Construction Analysis - Assignment 2 - Construction Stages, Details and Annotations by Louis Zhang

ABPL20033 - Construction Analysis, Semester 1 - 2019 Dr Sofia Colabella, Subject coordinator Luyao (Louis) Zhang, Dion Keech 914946 2/5/2019 Queenscliff House (John Wardle), Tutorial no. 1 ASSIGNMENT 2

FLIPBOOK SECTION 2D: construction stages, details and annotations

STAGE 01: SITE CLEARANCE AND EXCAVATION

Steel Column Pad Footing Excavation

Stump Footing Excavation

Strip Footing Excavation

1.1 Debris, rubble, surface vegetation and top-soil are removed from the site with an excavator. Plant roots and pieces of rubble may otherwise cause cracks in the concrete slab on ground by either decaying and creating below-slab voids, or by exerting un-uniform force on the slab.

1.2 In an area beyond the study area, concrete-bore piers are implemented with continuous flight augers along the neighbour-bearing side of the site boundary, then excavations are made for the basement of the house with excavators. Due to the granular and non-binding nature of sand (beach site), these piers make sure the neighbouring building's foundations are not jeopardized upon excavation.

1.3 The excavations for the building's basement (outside of study area) are taken with an excavator. After the concrete-slab-on-ground and the concrete-block work are built, the temporary batter slope is backfilled with controlled natural sand to AS 3798 requirements, and compacted to 95% according to AS 1289.

Services Trench

STAGE SUMMARY THE SITE IS FIRST CLEARED, WITH VARIOUS DEBRIS AND WASTE CLEARED (1.1). REINFORCED CONCRETE PIERS ARE BORED ALONG THE PERIMETER OF THE SITE TO ACT AS SAND RETAINMENT WALLS (1.2). THE BUILDING'S BASEMENT IS THEN EXCAVATED AND BUILT, BEFORE BEING BACKFILLED WITH EXCAVATED SAND/SOIL (1.3). FOOTING FOUNDATIONS AND SERVICE TRENCHES RELEVANT TO THE STUDY AREA ARE THEN EXCAVATED BY HAND TOOLS, WITH EXCAVATED SOIL REMOVED FROM SITE (1.4, 1.6). FINALLY SURFACE GRADING AROUND THE FOOTING EXCAVATIONS IS IMPLEMENTED TO PREVENT COLLECTION OF WATER BEFORE THE NEXT STAGE (1.5).

DRAWING NO.

PROJECT NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

DRAWING NAME:

SITE CLEARANCE AND EXCAVATION (PLAN)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

TYPICAL HANGING CONNECTION TYPICAL WELDED CLEAT JOINT TYPICAL WELDED CAP-PLATE JOINT DISTANCE BETWEEN CENTRE OF MEMBERS UNIVERSAL BEAM MEMBER UNIVERSAL COLUMN MEMBER PARALLEL FLANGE CHANNEL MEMBER SQUARE HOLLOW SECTION MEMBER

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

SCALE:

1:50 @A3

STAGE 01: SITE CLEARANCE AND EXCAVATION

1.4 Surface grading and drainage is provided with hand tools around footing excavations and the wider site so water does not collect next to the footings, potentially causing delays for concrete pouring and later affecting structural integrity.

1.5 Excavation for pad and strip footings is done with excavators, shovels and other hand tools. Stump footings excavations are cylindrical and require the shallowest foundation (300mm) as the bear relatively little vertical load, Steel column footings and the strip footing are founded to a deeper 550mm due to the heavier load they will come to bear. Excavations are in fact 50mm deeper than the required founding depth to allow a layer of blinding concrete at the base of the footings.

Building Outline

Stump Footing Excavation

Strip Footing Excavation

DRAWING NO.

1.6 Service trenches are dug: trenches for major services/utilities, including water supply pipes, sewage pipes, natural gas pipes, and telephone/ broadband internet services are dug according to AS 4744.1.

Services Trench

PROJECT NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

DRAWING NAME:

SITE CLEARANCE AND EXCAVATION (SECTION)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

SCALE:

1:50 @A3

STAGE 02: IN-SITU CONCRETE WALL FORMWORK AND POUR

2.1 After water and soft materials are removed from the footing excavations, proof-rolling, and inspection, 50mm of 15 MPa blinding concrete is poured over the base of the excavations to make for a flat surface.

Worker Guiding Concrete Pump Blinding Concrete

Timber Formwork

2.2 timber boards, braces, and stakes are used to make a rigid formwork above the blinding concrete along the strip footing. Steel rebar and starter bars are laid onto bar chairs, raising them so they would be encased in concrete when it is poured, preventing corrosion. Concrete is poured from a concrete pump, filling the formwork until around 60mm from the top of the formwork. The concrete is left to solidify and is vibrated with brator rods to remove air pockets which would reduce its strength. Steel rebars are then laid again and concrete poured to encase the rebars. The starter bars for the in-situ concrete wall protrudes from the concrete vertically. The formwork is the removed and the excavation for the strip footing is ackfilled and compacted.

Cmpacted Backfill Concrete Wall

Worker with Vibrator Rod

2.3 timber boarded formwork composing of plywood boards (formply) and diagonal bracing is erected with timber propping members and soldiers that extend into surrounding soil. The inside of the formwork is lined with Oregon boards to create a marking when the wall is poured. These are backfixed onto the formply to preserve the aesthetic of the wall. The starter bars protruding from the strip footing is connected with more horizontal and vertical steel rebars. Due to the plastic weight of the poured concrete, steel tie-rods are uniformally located around the formwork to counteract outward pressure of the concrete. The tie rods pass through PVC spacer tubes between the formwork, allowing them to be removed after the concrete sets.

Building Outline

STAGE SUMMARY WATER AND SOFT MATERIALS ARE REMOVED FROM THE FOOTING EXCAVATIONS (2.1). FORMWORK IS MADE FOR THE STRIP FOOTING BELOW THE CONCRETE WALL, AND CONCRETE IS POURED WITH STEEL REBAR EMBEDDED (2.2). ABOVE THE STRIP FOOTING, A RIGID FORMWORK FOR THE IN-SITU CONCRETE WALL IS MADE OUT OF TIMBER PROPPING/BRACING MEMBERS, PLYWOOD BOARDS, AND OREGON TIMBER BOARDS AS THE IMPRESSING ELEMENT. THE FORMWORK IS SECRURED WITH STEEL TIES (PVC SPACER TUBES) (2.3). CONCRETE IS THEN POURED INTO THE FORMWORK, LEFT TO SET, AND FORMWORK IS THEN REMOVED (2.4). FINALLY, ENGAGED CLAY BRICK PIERS ARE BUILT AROUND THE CONCRETE WALL TO SUPPORT BEARERS IN THE NEXT CONSTRUCTION STAGE (2.5).

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

IN-SITU CONCRETE WALL FORMWORK AND POUR

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 02: IN-SITU CONCRETE WALL FORMWORK AND POUR

2.4 Concrete, with white quartz as aggregate and a strength of 40 MPa is poured into the above described formwork. Long virartor rods, extending from the top to the bottom of the wall, are used to compact the concrete and get rid of any air pockets, both ensuring the strength and appearance of the wall (Note that the wall was taken down and rebuilt due errors at this stage) After the concrete sets, tie rods and their end caps are removed, leaving the spacer tube embedded within the wall. The formwork is then entirely removed and the holes left are grouted and scrimmed flat to the surface of the wall.

Worker Guiding Concrete Pump

FORMWORK DETAIL

Tie Rod

(NOT TO SCALE)

Vertical Timber Bracing Building Outline

PVC Spacer Tube

End Cap

Oregon Boards

Timber Propping Member

Plywood Board (Formply)

Timber Wedge

Horizontal Timber Bracing In-Situ Concrete Wall

Steel Starter Bar

Compacted Backfill

Timber bracing/ Props

2.5 Clay brick piers are built on the strip footing (besides the in-situ concrete wall) corresponding to the stump footing excavation (i.e. where bearers will run). Steel wires are embedded as these piers and are in-filled with grout, protuding. These engaged brick piers serve as a platform for bearers to later rest on.

Strip Footing

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

IN-SITU CONCRETE WALL FORMWORK AND POUR

Steel Rebar Blinding Concrete

End Caps

DRAWING NO.

Timber Stake

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 03: FOUNDATION SYSTEMS AND GROUND FLOOR STRUCTURE Concrete Stump Footing Compacted Backfill

Subfloor Insulation

Engaged Brick Piers

3.1 precast concrete stump footings (300mm in diameter, 150mm deep) integrated with concrete stumps and placed into the excavations above the layer blinding concrete. The concrete stump houses a protruding steel centre wire (extruding 100mm). aluminium ant-caps (serving to prevent up-creep of termites) are threaded through the steel wire to sit on top of the stumps. Compacted sand is used to backfill the excavations around the stumps, further stabilizing the footings.

Concrete Wall

Bedroom 4

Steel Column with Cap and Base Plate

3.2 In-situ concrete pad footings for steel columns (600mmx400mm, 550mm deep) are poured into a square timber formwork of boards and stakes above the blinding concrete. The concrete is strengthened with vibrator rods before setting. Formwork around the footing is then removed and the founding excavation is backfilled with sand and compacted by tamping.

Concrete Pad Footing

Bedroom 3 3.3 Square Hollow Section (SHS) columns, with steel cap and base plates welded (Continuous Fillet Weld [CFW]) onto its ends, are to be fixed to these footings. Chemset anchors (which bind within the concrete with a chemically reactive adhesive) bolt through the steel bottom plate to the concrete footing. Concrete encasement of more than 75mm is then heaped over the Chemset anchors protect it from corrosion.

Laundry Ensuite

Floor Bearer Floor Joist

CHEMSET DETAIL (NOT TO SCALE)

Service Piping

Particleboard STAGE SUMMARY

PRECAST CONCRETE STUMP FOOTINGS ARE IMPREMENTED AND EXCAVATIONS ARE BACKFILLED AND COMPACTED (3.1). IN-SITU CONCRETE PAD FOOTINGS FOR STEEL COLUMNS ARE THEN POURED (3.2), WITH SHS COLUMNS ATTACHED ON TOP THROUGH THEIR WELDED BASE PLATES AND CHEMICALLY SETTING (CHEMSET) ANCHORS (3.3). SERVICE WIRING AND PIPING IS THEN BURIED (3.4). TIMBER FLOOR BEAERS ARE LAID ABOVE THE CONCRETE STUMP FOOTINGS AND THREADED WITH EMBEDDED STEEL WIRES (3.5). ABOVE THE BEAERS, JOISTS ARE LAID (3.6), THEN SERVICE ACCESS OPENINGS ARE LEFT (3.7)AS INSULATION IS INSTALLED BETWEEN FLOOR JOISTS (3.8), TOPPED BY A LAYER OF PARTICLEBOARD PRELIMINARY FLOORING (3.9).

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

IN-SITU CONCRETE WALL FORMWORK AND POUR (PLAN)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

Concrete Encasement Chemset Adhesive

Steel Square Hollow Section (SHS) Column

Continuous Fillet Weld (CFW) Steel Base Plate

Compacted Backfill Steel Rebar

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

Blinding Concrete

1:50 @A3

STAGE 03: FOUNDATION SYSTEMS AND GROUND FLOOR STRUCTURE

3.4 Water supply pipes, sewage pipes, gas lines, and telephone/broadband internet services (separated from one another according to AS 2648.1 to avoid water contamination and functional compromise) are laid within the services trenches the pipes and wiring are left protruding the ground. The trenches are backfilled with aggregate.

3.5 Laminated Veneer Lumber (LVL) long spanning (HYSPAN) bearers, either single or double (adjacently glued), are laid across (east to west) on concrete stumps and fixed by threading then bending the central wires through each bearer. Next to the in-situ concrete wall the bearers are similarly fixed with steel threads onto the reinfoced brick piers. Between steel SHS columns, ends of bearers are bolted with to a welded cleat-plate below (hereafter typical Welded Cleat Joint (WCJ)).

Particleboard Concrete Wall Steel Wire Building Outline

Adjacent LVL Bearers Aluminium Ant-Cap Concrete Wall

Concrete Stump

STUMP TO BEARER DETAIL (NOT TO SCALE)

Particleboard

3.6 Machine-graded pine floor joists are laid perpendicularly to bearers, spreading at a distance of 450mm between centres of members (Hereafter Centres (CTS)). The joists are tied down to the bearers below with joist seats and bolts per AS 1684.

Subfloor Insulation

Service Piping Floor Joist

3.7 Service pipes are run above ground but beneath the floor structure to convenient points within the floor plan, wiring and piping are ran along the timber members, guided by nailed plastic clips (hereafter typical Plastic Clip Fixings (PCF)). Further connections will be integrated within the floor and walls as construction progresses.

Floor Bearer

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

IN-SITU CONCRETE WALL FORMWORK AND POUR (SECTION)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

3.8 Bradford Soundscreen subfloor insulation batts are cut to size and fitted tightly between the floor joists and above the bearers, secured with insulation support ties. The insulation navigates around service piping.

3.9 Yellow tongue particle boards are laid over the insulation and timber floor joists, with the sheets placed in such a way that their ends will butt over joists below. Openings are cut to allow for service piping/wiring. Edge boards are nailed to the bearers/joists, eventually to be covered by external cladding.

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 04: GROUND STOREY STEEL AND TIMBER FRAMING

Timber Wedge

4.1 Western steel columns, erected above the rectangular concrete footings, are top-spanned with a steel Universal Beam (UB). The spanning steel member is brought up to height of installation with a miniature crane and, resting on a balancing strap, it is manually bolted (by workers on scaffolding) to the welded cap plates of the steel columns (hereafter typical welded cap plate joint (WCPJ)). This is similarly the case above steel columns immediately next to the in-situ concrete wall.

Timber Prop

Bedroom 4

4.2 External and internal timber stud-wall frames are assembled at site, flat-onground. Stretches are determined by the distance between SHS's and by turns of the wall. Frames compose of pine studs at 600mm CTS, extending between top and bottom pine wall-plates. They are connected together with steel straps fixed with flat head nails, wrapping and tying the top and bottom plates to every fourth vertical stud, and otherwise with anchor screws. Pine Noggings are staggered on single line at half wall height between the studs and connected with anchor screws to give lateral strength to the stud frames. Openings (windows and doors) are allowed for with timber jack studs, lintels, head and sill trimmers, and jamb studs.

Laundry

Bedroom 3

Ensuite Steel Column

TYPICAL WELDED CLEAT JOINT DETAIL

Timber Stud Wall

(NOT TO SCALE)

CAP PLATE Serivce Pipes

Timber Blocking CFW

UB STAGE SUMMARY BOLTS

STEEL UNIVERSAL BEAMS ARE SPANNED ATOP STEEL COLUMNS ON WELDED CAP PLATES (4.1). TIMBER STUD WALLS ARE ASSEMBLED ONSITE (BUT NOT IN-PLACE) BY CARPENTERS IN STRETCHES CORRESPONDING TO THE DISTANCE BETWEEN TURNS/STEEL COLUMNS. THE FRAMES COMBINE TIMBER MEMBERS THAT SERVE AS TOP, BOTTOM WALL PLATES, STUDS, AND NOGGINGS (4.2). EACH ASSEMBLED SECTION OF THE TIMBER STUD FRAME WALL IS THEN ERECTED WITH STEEL STRAPS TO THE PARTICLE BOARD BLOORING AND THE BEARERS UNDERNEATH (4.3). FINALLY STRAP/BOARD BRACING IS IMPLEMENTED TO GIVE THE BUILDING STRUCTURE LATERAL STRENGTH (4.4).

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

GROUND STOREY STEEL AND TIMBER FRAMING (PLAN)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

SHS

CLEAT PLATE

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 04: GROUND STOREY STEEL AND TIMBER FRAMING

4.3 As each section of the timber frame wall are assembled, they are manually elevated onto partcleboards and are placed between openings allowed by the steel structural framing. They are supported to stand vertically by timber props temporarily nailed to studs. At corners, frames are joined flush to one-another with extra pine studs serving as blocking and anchor screws. Where After all timber frames are erected and joined, steel multinail straps (nail plates) tie bottom plates to the timber bearers, wrapping around the latter, at 450mm CTS along the frames. Timber props are removed after the stud frames are secured.

Building Outline

STUD WALL BRACING DETAIL (NOT TO SCALE)

TOP PLATE

STUD

4.4 Strap bracing and board bracing: in places, and only on lateral force bearing walls (i.e. external wall-frames), steel bracing strips, criss-crossing, are nailed to the top and bottom plates of each frame along the outside face. Alternatively, Plywood board bracing is fastened onto the outside face of the stud frame by nails. Bracing bears the lateral forces caused by winds which the building will

Timber Stud Wall Bedroom 3

STRAP BRACING NOGGING

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

GROUND STOREY STEEL AND TIMBER FRAMING (SECTION)

BOTTOM PLATE

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 05: FIRST FLOOR STRUCTURE 5.1 Steel SHS outriggers are bolted (WCJ) and extended from the western UB (from 4.2) in locations directly above ground floor steel columns, allowing for the first floor to cantilever over the ground floor. A steel PFC is fixed (WCJ) the end of the outriggers with to its concaving face/webbing, and machine graded pine beams further cantilever from the PFC at 650mm CTS (WCJ), completing the western cantilever.

Lower Roof Framing Cantilevering LVL Beam

Timber I-Joist

Deck Framing

5.2 LVL HYSPAN members are bolted (WCJ) to the two northern steel columns (between bedrooms 3 and 4) and run in a south-easterly fashion to sit above (bolted) and extend beyond the corresponding southern steel columns. A steel PFC member is bolted (WCJ) to the cantilevering LVL members. This is the cantilever upon which the kitchen joinery will sit.

5.3 LVL HyJoists (Laminated Veneer Lumber, I-shaped joists with webbing and top/bottom flanges) are installed as first floor joists/lower roof framing at 450mm CTS with a south-easterly disposition, spanning above the bedrooms and into the southern cantilever. They are connected to the steel PFCs, first with LVL timber trimmers bolted to the PFCs' top flange, then by fixing top-mounted joist hangers (steel brackets cradling the I-joists) to the timber trimmer with anchor screws. The timber I-Joists slot and sit within the brackets, brought to strength only with a bottom screw into its lower flange to reduce squeaking (hereafter typical Hanging Joist Connection (HJC)).

Subfloor Insulation

Ground Storey Timber Stud Wall Steel PFC Member STAGE SUMMARY FRAMING THAT IS CONTILEVERING TO THE WEST IS FIRST BUILT, COMPOSING OF STEEL PARALLEL FLANGE CHANNEL, UNIVERSAL BEAMS AND TIMBER FLOOR JOISTS (5.1). THE CANTILEVERING ELEMENT TO THE SOUTH IS THEN ALLOWED FOR WITH LVL BEAMS AND A STEEL PFC CAPPING MEMBER (5.2). WITH CANTILEVERING ELEMENTS COMPLETED, INTERNAL LVL I-JOISTS ARE FIXED TO STEEL MEMBERS/TOP OF TIMBER STUD FRAMES WITH STEEL JOIST HANGERS OR STRAPS (5.3). HYDRONIC TRANCHES AND INSULATION ARE INSTALLED BETWEEN THE FLOOR JOISTS (5.4). THE DECK/LOWER ROOF IS THEN BUILT (5.5). FINALLY THE EXTERNAL DECKING/INTERNAL PRELIMINARY PARTICLEBOARD FLOORINGS ARE INPLEMENTED. (5.6)

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

FIRST FLOOR STRUCTURE (PLAN)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 05: FIRST FLOOR STRUCTURE

5.4 Hydronic trenches (along western dining wall, used to house service piping) is installed between structural members according to the mechanical engineer's drawings. Insulation (Bradford Sound-screen Batts) is also fitted between structural members, as well as surrounding the hydronic trench to circumvent thermal bridges.

5.5 The first level deck, which cantilevers over the ground floor corridor, is only partially within the study area. In brief, it is framed with pine and steel Universal Columns (UC) members (with stiffener plates) (WCJ). The lower roof framing below the deck is separate from the deck framing; Notably, machine graded pine beams span between the PFCs and the in-situ concrete wall at 600mm CTS, respectively connected with WCJ and chemset anchors through a timber trimming member.

5.6 Interior areas are laid with Yellow-Tongue particleboard, butting over joists. The outdoor area is decked with kiln dried stringybark decking above the steel frame, fixed with stainless steel nails.

Dining Timber I-Joist

Steel PFC Member

JOIST HANGER DETAIL (NOT TO SCALE)

Timber I-Joist

Joist Hanger

Camber Bolt Bedroom 3 Timber Trimmer

Steel PFC Member

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

FIRST FLOOR STRUCTURE (SECTION)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 06: FIRST STOREY/ROOF STEEL AND TIMBER FRAMING Timber Purlins

Timber Roof Rafter Steel Outrigger

6.1 Steel SHS columns with CFW cap/ base plates and welded cleat plates towards to top are erected above certain load transfer members (southern steel PFC (see 5.2)), also on other members, but at locations directly above ground floor steel columns (LVL HYSPAN beam (see 5.2)), western UB (see 4.2, 5.1)). Joints to these members are facilitated by bolting the welded base plate of the columns to the under-members (hereafter Welded Base Plate Joints (WBPJ).

Steel Ridge Beam

Decking

6.2 Floor to ceiling portal framing/window mullions by the dining room and kitchen compose of rectangular Hollow Section (RHS) steel members, serving as columns and spanning lintels (on flat), connected to each other by welding (CFW), and to supporting steel members with welding also. The clerestory framing composes of welded steel Equal Angle (EA) beams as top plates and steel flat plates as jamb members.

Timber Stud Wall Cleat Joints STAGE SUMMARY STEEL COLUMNS ARE ERECTED ABOVE THE FIRST FLOOR (6.1). DOOR AND WINDOW MULLIONS/PORTAL FRAMING IS WELDED TOGETHER ONSITE AND INSTALLED BETWEEN THE STEEL COLUMNS (6.2). STEEL OUTRIGGERS CATER FOR EXTENDED EAVES/IRREGULARITIES IN THE ROOF PERIMETER BY INWARDLY OFFSETING THE WESTERN AND SOUTHERN RIDGE BEAMS (6.3, 6.4). OTHER STEEL RIDGE BEAMS ARE FIXED BETWEEN THE COLUMNS FRAMING THE ROOF AT CEILING LEVEL (6.3). TIMBER STUD WALLS TO THE FIRST STOREY ARE ASSEMBLED, ERECTED AND BRACED (6.5). LVL ROOF RAFTERS/PURLINS ARE THEN SPANNED BETWEEN THE STEEL RIDGE BEAMS (6.6, 6.7, 6.8). FINALLY THE ROOF IS BRACED WITH STEEL STRAPS (6.9).

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

FIRST STOREY/ROOF STEEL AND TIMBER FRAMING (PLAN)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

6.3 Ridge beams/valley rafters to the roof are either steel UC, SHS (outriggers) or UB in type, they span between and bolt (WCJ) or are welded to steel SHS columns, establishing the ceiling gradient. Due to the kitchen cantilever offsetting roof alignment with that of the dining room, ridge beams compose of three welded steel UC beam sections providing a bend. This 'bend' in the member near their connections to the steel column accommodate for the flat roof ridge. The member is strengthened at its bend with multiple welded steel web stiffener plates. Finally, steel PFC members (concaving inwards) are connected (WCJ) between the ridge beams.

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 06: FIRST STOREY/ROOF STEEL AND TIMBER FRAMING

6.4 In the dining area, steel out-riggers (two welded mitre-cut SHS's) are fixed (TWCJ) to the steel EA members (from clerestory window framing). They extend outward to accommodate for the roof ridge/fascia, and fold downwards towards the interior, leaving room for a curtain pelmet. A spanning steel PFC is then welded (CFW) to the interior ends of the outriggers by its top webbing, serving as an edge member for rafters to sit on.

Timber Roof Rafter Steel Ridge Beam

Steel Outrigger 6.5 Stud frames to the first-storey walls are assembled, erected, and braced (See 4.1, 4.2, 4.3).

TIMBER RAFTER TO STEEL BEAM DETAIL

Dining

(NOT TO SCALE)

Timber Stud Wall

Steel UB

Camber Bolt

LVL Rafter

Steel Cleats

Window Mullions

Bedroom 3

6.6 LVL HYSPAN rafters span between the aforementioned UBs and PFCs in above the dining area. Single LVL HYSPAN beams are used where the span is less than 5400mm; otherwise two such members, nail-laminated together, are used. These two configurations are spaced above the dining room at 1200mm CTS. They are fixed to the webbing of steel UBs and PFCs, with a continuous pine plate first camber-bolted inset webbing of the members (providing a flush surface between the flanges), and then with multi-grip steel cleats and bolts (hereafter typical timber to steel rafter joint (TSRJ)).

Timber Trimmers

6.7 Above the kitchen cantilever, smaller, single LVL HYSPAN beams are laid between steel PFC's and EA at 600mm CTS (TSRJ) due to having a much shorter span. Above the southern dining stud frame wall, eave fixings see rafters tied down to vertical wall studs with steel straps and nails per AS 1684. 6.8 HYSPAN LVL purlins are installed above both cantilevers and the outdoor decking areas between steel SHS outriggers with typical cleat joints, at 600mm CTS.

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

FIRST STOREY/ROOF STEEL AND TIMBER FRAMING (SECTION)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

6.9 Roof bracing straps are passed above and nailed rafters and purlins. The straps tie down to wall plates with nails, intersecting members, and rafters at ridgeends. The amount of bracing required is per AS 2269.

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 07: ROOF COVER AND EXTERNAL CLADDING Timber Soldier

7.1 Timber soldiers are connected to roof rafters with screws at minimum intervals of 1600mm, extending above and forming the roof cover gradient (as opposed to the ceiling gradient), where pine roof battens perpendicular to the roof rafters (900mm CTS) are fixed to them with screws.

Timber Roof Batten

7.2 Timber trimming/blocking members and plywood bracing over the roof ridge are connected to timber structural members with screws, thereby allow pinning members to the roof ridge/fascia, parapet, box gutters and soffit lining.

7.3 Box gutters, ridge capping, parapet capping and flashings are fixed through the insulation blanket to timber trimming members below with screws. They are of matching colour and finish to the roof sheeting. Roof level insulation (Bradford Anticon 55 insulation blanket faced with light duty foil) as well as some bulk insulation (Bradford gold batts above dining room curtain pelmets) are placed above the roof battens.

Reflective Insulation Blanket

ROOF BATTEN DETAIL (NOT TO SCALE)

Box Gutter

Timber Soldier

Roof ledge

Timber Board Cladding

Metal Roof Decking

STAGE SUMMARY TIMBER SOLDIERS/POSTS ARE EXTENDED FROM THE ROOF RAFTERS, AND SUPPORT TIMBER ROOF BATTERNS, FORMING THE CEILING GRADIENT (7.1). TIMBER TRIMMERS AND PLY BRACING GIVE FORM TO THE PARAPET AND ROOF LEDGE (7.2), THEN ROOF LEVEL REFLECTIVE INSULATION BLANKETS ARE LAID ATOP, BEFORE CLADDINGS FOR THE PARAPET, ROOF LEDGE, FASCIAS ARE FASTENED TO THE EXTERIOR, AS ARE THE BOX GUTTERS AND FLASHINGS (7.3). METAL ROOF DECKING IS LAID WITH OVERLAPS, COVERING THE ROOF (7.4). EXTERNAL STUD FRAME WALLS/ FLOOR FASCIAS ARE WRAPPED WITH WATER PROOF SARKING AND CLAD IN CEMENT SHEET OR TIMBER BOARDS (7.5). FINALLY A VARIETY OF LININGS ARE IMPLEMENTED TO SOFFITS/ABOVE LOWER ROOF FRAMING (7.6).

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

ROOF COVER AND EXTERNAL CLADDING (PLAN)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

Timber Roof Battens

Screw Connections

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

LVL Roof Rafter

1:50 @A3

STAGE 07: ROOF COVER AND EXTERNAL CLADDING Timber Soldier

7.4 Lysaght Trimdeck Hi Ten stainless-steel sheet roofing is screwed to roof battens, as well as above the roof ledge with typical Lysaght roofing screws through the roof-level insulation blanket. The area of sheeting is as prescribed by the Lysaght roofing manual, and seams between sheets are accommodated by overlapping one crest/pan/valley of the sheets. The sheets also overlap the box gutter, flashings and various cappings to prevent the ingress of water. Openings for the exposed internal downpipes.

Metal Roof Decking

Dining

7.5 All external stud-frame walls are first covered by a layer of breathable sarking. On the ground-floor western walls, cement composite (Sycon) cavity trimming members are screwed in place at 590mm CTS along the stud frame. James Hardie Scyon cement sheets are then joined onto the cement composite trimming members with stainless-steel wafer head exposed fixings. Joints between the sheets are accommodated with brand-integrated backing strips and water-proofed with a sealant. South facing stud are clad with dressed, ship lapped Spotted Gum boards, fixed to the top, bottom, and vertical timber plates studs (i.e. 600mm CTS) with bronze ring-shanked nails. The floor ridge/ fascia is clad with the same material as their respective wall, fixed in similar ways to trimming members that are fastened to timber structural members.

Timber Board Cladding

Breathable Sarking

TIMBER BOARD CLADDING DETAIL

CEMENT SHEET CLADDING DETAIL

(NOT TO SCALE)

Cement Sheet Cladding

Spotted Gum Cladding Boards

Timber Stud Bedroom 3

Timber Stud Breathable Sarking

Sycon Trimmer

Bolted Connections

Breathable Sarking

7.6 The first-floor deck's soffit-lining is of zinc-masked plywood boards fastened to structural timber members above with screws. Villaboards are used to line the overhang to ground-floor laundry and is fastened with screws, sealed joint compounds between each panel and at edges. The ground-floor deck's soffit lining is of dressed, ship lapped, spotted gum boards with similar fixings as its wall-cladding applications.

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

ROOF COVER AND EXTERNAL CLADDING (SECTION)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 08: WINDOW SYSTEMS Sill Plate

8.1 window/door openings are structurally accommodated for in assembling stud-walls (4.3) and by the construction of steel portal framing/windows mullions (6.2): timber or steel head plates, sill plates, and jambs within the stud wall provide an opening of the prescribed size of the window, with measurements checked before installation. Outward (to the external) rebates in the timber and steel members allow the windows frames to be slotted and fixed.

Sliding Window/Door

FLASHING DETAIL (NOT TO SCALE)

Dining

Timber Window Frame Kitchen

Timber Sill Plate

Flashing Structural Sill Plate

Sliding Window/Door Cement Sheet Cladding Fixed Window

STAGE SUMMARY WINDOW MULLIONS AND OPENINGS IN THE TIMBER STUD FRAME ARE RE-MEASURED (8.1). ON THE GROUND FLOOR, FLASHING IS INSTALLED AROUND OPENINGS, AND TIMBER SILL PLATES ARE INSTALLED. WINDOW FRAMES/GALZING ARE THEN FITTED FROM THE OUTSIDE (8.2), INTO REBATES ON THE STRUCTURAL MEMBERS. ON THE FIRST FLOOR THE SAME PROCESS IS REPEATED FOR GROUNDED WINDOWS/SLIDING DOORS (8.3), BUT CLERESTORY GLAZING IS FIXED STRIAGHT TO STEEL MULLIONS WITH SILCON BUTT SILLS (8.4). THE FITTED WINDOWS ARE FINALLY FIXED TO THE STUCTURAL MEMBERS WITH MOUNTING SCREWS (8.5), AND WATERPROOF CAULKING IS DONE ATWEEM FLASHINGS AND WINDOW PLATES/WINDOW PLATES AND STRUCTURAL MEMBERS (8.6).

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

WINDOW SYSTEMS (FIRST FLOOR PLAN)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

8.2 For the ground floor external opening set within stud frame walls, downward drip, galvanized zinc flashing on head plates are to be fixed with sealant adhesive behind the external cladding and fold forwards. On sill plates and jambs, flashing is fixed with sealant adhesive and flashing tape to timber structural members, folding over the external cladding. The Tasmanian Oak sill plate is then fitted from the outside against the rebate in the timber sill member, sitting above the flashing. The fixed window (double/triple glazed glass with Tasmanian Oak framing) is also fitted from the outside against the sill plate and rebates in the structural timber jambs and head plate.

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 08: WINDOW SYSTEMS Sliding Window/Door

8.3 For grounded fixed windows and sliding doors set within the first-floor portal framing/window mullions, compatible timber sills of either Tasmanian oak or blackbutt wood are fixed to the steel members below with anchor bolts, above a layer of 35mm thick packing material, a flashing downward drip component is lined on the sill plate (beneath the future window/door frame) to the end of the floor ridge. Tasmanian oak frames of the doubled glazed windows/sliding doors are then fitted from the outside against the square-edged steel window mullions, sitting above the anchor bolts and downward drip flashing. Top flashing is then implemented between Tasmanian Oak coverboards (fixed with adhesive to the timber trimming members bolted to the structural steel mullions) and above the window frames.

Fixed Window

Dining

8.4 For clerestory windows (fixed, double glazed, with Tasmanian Oak frames), they installed from the interior. Jamb, head, and sill flashing is fixed with sealant adhesive on the inward face of the steel window mullions. The glazing is then installed before the inside face of the steel mullions with silicone butt joints.

Sill Plate

Bedroom 3

8.5 Above mentioned windows (apart from clerestory windows with silicon butt joints), once fitted into place, are fixed with mounting screws to structural members through holes in the window frames,

Sliding Window

8.6 Waterproof caulking is applied between the flashings and the window frames and sill plates, as well as between the sill plates and the floor. Ingress of water into internal areas is circumvented.

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

WINDOW SECTION (SECTION)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 09: SERVICES AND INTERNAL CLADDING Plasterboard

9.1 Electrical circuit wiring, from the switchboard to general power outlets, lights, air conditioning, security sensors, and exhaust fans, is pre-emptively implemented. As are telecom lines. Holes are drilled where necessary in the timber stud walls/ ceiling rafters for threading. The wiring is then managed with PCFs, fixing wires along structural members. The installation of electrical wiring follows AS 3000.

Bedroom 4

Bedroom 3

9.2 Water and gas connections mostly consist of copper and PVC pipes. Protruding water pipe ends (3.7) are led to the hot water system (hot water pipes are insulated) and dispensing locations where the shower, wash basins, toilet, washing machine and dishwasher will be. Mixing valves are implemented as required. The pipes are fixed within the hydrolic trench on the first floor (as does the stormwater connections from the exposed interior downpipe, which lies outside of the study area), but also run against (PCF) or thread the timber stud frame as necessary. Gas connection (PVC piping) run to later be connected to the stove tops and the instantaneous boiler of the hot water system. Gas flues are extended through the roof. AS 3500.5 is followed for the installation of water services, as is AS 5601 for gas connections.

Laundry

Ensuite

Batt Insulation

PLUMBING DETAIL (NOT TO SCALE)

Timber Top Plate

Service Pipes Cold Water

STAGE SUMMARY

Plastic Clip Fixings

THE ELECTRICAL CIRCUIT IS CONNECTED FROM THE SWITCHBOARD TO WHERE POWER WILL POTENTIALLY BE USED, INCLUDING GENERAL POWER OUTLETS, LIGHT FIXTURES, SECURITY SENSORS AND EXHAUST FANS (9.1). WATER AND GAS PIPING IS EXTENDED FROM THE SERVICE TRNCHES TO THE HOT WATER SYSTEM, STOVE TOPS, AND WATER DEPENDENT FIXTURES WITH COPPER/PVC PIPES (9.2). THE PIPING IS FIXED TO TIMBER STRUCTURAL MEMBERS BOTH BELOW FLOOR AND WITHIN STUD WALLS WITH PLASTIC CLIPS (9.3). INSULATION BATTS ARE CUT TO SIZE AND NSTALLED BETWEEN STUDS AND ROOF RAFTERS (9.4). FINALLY WATER RESISTANT PLASTERBOARD PANELS ARE ATTACHD TO TIMBER TRIMMING/UNDERSIDE OF RAFTERS WITH ADHESIVE AND A DRY WALL FINISH IS APPLIED (9.5). OPENINGS ARE CUT FROM THE PLASTERBOARDS TO ALLOW FOR SERVICES TO EXTEND INTO THE INTERIOR VOLUME (9.6).

DRAWING NO.

Jack Studs

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

SERVICES AND INTERNAL CLADDING (GROUND FLOOR PLAN)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

Hot Water

Copper Pipe Door Header Plate

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 09: SERVICES AND INTERNAL CLADDING

9.4 Between the timber roof rafters, R4.0 Bradford Gold batt insulation is cut to size and tightly fitted. Stud frames are fitted from the inside with R3.2 or two R1.6 Bradford Soundscreen insulation batts, cut to size to fit between timber studs, top and bottom plates and noggings. Wiring and piping are brought in front of the insulation but behind future plasterboard, avoiding having to penetrate the insulation and causing thermal bridges. The partition wall between bedrooms on the ground floor is not insulated.

Batt Insulation

9.3 Sewerage connections (PVC pipes) from the future water fixtures are connected from the first-floor protruding pipes to the first floor (kitchen) through walls. All sewerage piping are joined obliquely to prevent future blocking and are installed with a gradient to natural flow of contents. The sewerage vent lies outside the study area.

Dining

9.6 General plug outlets, lighting fixtures and similar are accommodated with cut openings in the plasterboard. The ground floor spa plant ceiling lining is composed of slightly thicker fire-resistant Gyprock Fyrchek Plasterboard implemented with the same dry wall method. Plasterboard Bedroom 3 Service Pipes/Wiring

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

SERVICES AND INTERNAL CLADDING (SECTION)

9.5 Water resistant plasterboard panels are cut to size then attached, with stud adhesive, to 1) the underside of rafters above the first-floor dining room and kitchen (with timber trimming beneath the bends in the steel roof ridge beam), 2) ground floor bedroom/ensuite ceilings via bolted timber furring strips, and 3) all timber framing members along timber stud walls. A typical dry wall finish is applied to the mounted plasterboard panels. Joints are sealed by scrimming with dry-wall compound then taped with sealant tape, then again scrimmed with compound and sanded smooth. Edges of villaboard soffit lining present beneath the laundry overhang is treated similarly.

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 10: FINISHING TRADES

Carpet underlay

10.1 Joinery units are first framed with screw-fastened timber members, skew nailed against the particleboard sub-flooring or through plasterboard into timber studs. service piping and cabling are therefore able to be passed through the floors/walls to fixtures embedded in these units. The underlying structure also allows various bounding materials, such as laminate (wardrobes and desk in bedroom), timber veneer medium density fibre board (MDF) (toiletries cabinet in ensuite) and blackbutt boards (kitchen bench) to be assembled with back fixed screws. Special use surfaces with vulnerable finishes such as mirrors, Calacatta Marble bench tops, and hinge doors are installed last.

Recycled Floorboards

Woollen Carpet

Bedroom 4

Shower Head Bedroom 3

10.2 Dry walls and ceilings in the kitchen, dining room, laundry, spa plant and bedrooms are painted with various Dulux paints, some matching the colour of joinery units. Several coats of paint are often required. Surfaces vulnerable to staining, such as glazing, mirrors, and joinery finishes are covered during the painting process.

Laundry

Door Ensuite

Desk

Wardrobe

10.3 The ground-floor corridor and firstfloor dining and kitchen areas are installed with recycled Messmate floorboards above the particle board. Tongue and grove edge profiles for the floorboards allow an interlocking mechanism. The floorboards are connected to the particleboard below by fastening skew screws through each board's tongue before the next floorboard is laid.

Ceramic Tiles

STAGE SUMMARY THE MOST EXTENSIVE CONSTRUCTION STAGE. BUILT-IN JOINERY UNITS ARE FRAMED WITH TIMBER MEMBERS, BEFORE FINSHING MATERIALS ARE INSTALLED ON THE CHASSIS (10.1). EASILY SOILED FINISHES ARE COVERED AS DRY WALLS AND CEILINGS OF PLASTERBOARD ARE PAINTED (10.2). FLOOR BOARDS ARE LAID ABOVE PARTICLE BOARD FRAMING (10.3). CERAMIC TILING IS INSTALLED ABOVE AN UNDERLAY WITH MORTAR IN THE ENSUITE AND LAUNDRY, WHILE CARPETING IS LAID OVER THE BEDROOM FLOORS (10.4). SKIRTING BOARDS ARE FIXED TO THE BOTTOM OF WALLS AND FLOORS TO PROVIDE A FLUSH JOINT BETWEEN THE TWO. EXTERIOR PAINTS (10.5). PRIMERS, AND WEATHER COATING IS APPLIED - SOME REQUIRING SEVERAL COATS (10.6). FINALLY THE BUILDING IS CLEARED OF CONSTRUCTION WASTE(10.7).

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

FINISHING TRADES (GROUND FLOOR PLAN)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3

STAGE 10: FINISHING TRADES 10.4 The laundry and ensuite's particleboard sub-floors are first lined with a layer of nail-fixed moisture resisting underlay. Ceramic tiling is then laid (with mortar and waterproof seam sealants) upon the waterproof plasterboard wall and the underlay. Toughened internal partitioning glass, either clear or acid etched (by the corridor) is installed by the shower with steel framing members and attachments to the wall and particleboard below.

Recycled Floorboards

10.6 Exterior finishing paints are applied, with most exterior cladding element requiring primers, weather coating, and paint (including for timber-clad walls, decking, soffit lining, window frames, cement sheet cladding). Prominent undertakings include that for cement sheet cladding, with Acraprime water-based primer and two coats of Dulux Acrashield following the Duspec guide, and timber wall cladding, finished by high pressure washing and coated with walnut oils and paints on three separate occasions.

Dining

10.5 MDF Skirting boards are fixed cover the joints between floorboards and walls in most rooms. They are fixed to the wall with lost-head nails, then painted to colours matching with their corresponding walls. Finally, the bedrooms are first covered with an carpet underlay, fixed to particleboard with nails, and then carpeted with level-loop woollen carpet. Wardrobe Bedroom 3 Desk

10.7 Built structure is cleaned of construction's traces: waste is removed, house is dusted and cleaned ready for the client's use.

Door

DRAWING NO.

PROJECT NAME:

DRAWING NAME:

QUEENSCLIFF HOUSE (John Wardle Architects)

FINISHING TRADES (SECTION)

ANNOTATED ABBREVIATIONS: THC WCJ WCPJ CTS UB UC PFC SHS

EA RHS

EQUAL ANGLE MEMBER RECTANGULAR HOLLOW SECTION MEMBER

LVL TSRJ CFW HJC WBPJ PCF

LAMINATED VENEER LUMBER TYPICAL TIMBER TO STEEL RAFTER JOINT CONTINUOUS FILLET WELD HANGING JOIST CONNECTION WELDED BASE PLATE JOINTS TYPICAL PLASTIC CLIP FIXINGS

1:50 @A3