Construction Analysis by Celina Yaputra

ABPL20033 - Construction Analysis, Semester 1 - 2020 Celina Supurnami Yaputra, 813602, 11 May 2020 Case Study: Lake Wendouree Architect: John Wardle Architects Tutor: James Commadeur, Tuesday 2.15-4.15 PM ASSIGNMENT 2

FLIPBOOK SECTION 2D: construction stages, details and annotations

Cover image, photo by ......................

CONSTRUCTION STAGES

01 Existing Condtion on Site Demolition of existing house FFL. 453.240 and also demolished existing paved driveway and garden.

03 In-ground services

02 Excavation and Backfilling Excavation is further backfilled 50 mm sand bed done with 95% compaction to AS 1289. Sand helps to further level uneven ground surface and to protect vapour barrier which will be installed on top from stones and other sharp materials around the site area.

Shovels are used for detailed excavation, digging around sewer pipes for strip footing trenches. Preliminary mechanical and electrical systems are installed, along with in ground sewer that collects waste from secondary drainage pipes and redirect water away to legal point of discharge

04 Set excavation level and

05 Temporary Formwork

setting out site

Site surveyor uses levelling equipment to mark out levels of existing house level topography, then uses string lines to set diagonal areas to determine the plan of footings and voids as per refered to engineer drawings.

Source: Drainage pipe (Australian Native Landscapes)

on site

Framed retainment to support concrete pouring commencement and hold the shape intact while waiting for the process of curing (which will be later explained in stage 2)

Source MJD Bobcat and Tipper hire

01 Trenches and footing of the building

founded on a minimum 20mm into the natural stiff. Meanwhile, traditional timber framework become temporary molds surrounding the site

EXISTING HOUSE

PROPOSED NEW AREA

02 In ground services (plumbing, drainage

system) can be seen brought up to the concrete slab. All plumbing work to be in accordance of AS 4100 and further concrete work to be done in accordance with AS 3600)

03 Site establishment is required in form of general requirements placed before entry, signage, fencing.

ASSIGNMENT TWO: FLIPBOOK SECTION 2D CONSTRUCTION STAGES, DETAILS AND ANNOTATIONS Drawn by: Celina Supurnami Yaputra 813602 Project Date: 11 May 2020 APBL20033- Construction Analysis James Commadeur, Tuesday 2.15 pm-4.15 pm

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH AS 1100- 2008 Technical Drawing (Mechanical and Architectural Designs) AS 4687-2007 Temporary Fencing and Hoardings AS 2601 Demolition of Structures AS 2870-2011 Residential Slabs and Footings

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DRAWING TITLE STAGE 01- PLAN

Retainment, Excavation, Site Preperation and Footing

CONSTRUCTION STAGES

02 Demolition of

existing vegetation, existing house and existing vegetation Using bobcat excavators to scrap away vegetation, chainsaw to cut down remaining trees from existing house and excess debris is brought away and removed through dump trucks and later disposed of.

STAGE SUMMARY This stage encompasses the first phase of construction work on the site. Starting from acquiring building permit to demolition phase where site will be cleared of derbis and existing house to creation of footings where the formwork of concrete slab supported by the structural element will occur next.

01 Temporary fencing

1. Before any construction work commences, technical drawings forwarded by firm John Wardle Architects have to adhere to AS 1100, ensuring all practice and materials used fully complies with the relevant permit and authorities of Victorian Building Regulations and Building Code of Australia

and signage to be placed prior to entering construction site

2. Placement of boundary fences around site area for security purposes and to ensure no unauthorized people allowed into the site.

01 Report Condtion on Site Land surveyor to check drawings and technical requirements measured on site

02 Amneties such as toilets

3. Workers and trades to have temporary amnities installed on the site. Including toilet, meeting space and a break space.

PPE (Personal Protective Equipment) is required to be worn by all engineers, workers and traders to ensure safety on site.

and site office for workers and traders, along with recycle bins and first aid kits.

4. Debris, surface vegetation and top soil begins to be remove through excavation and moving them to the dump truck to discharge unwanted dirt according to AS 4687-2007. 5. Demolition of existing house, existing paving removed carried out to the extent noted in architectural drawings, in accordance with AS 2601.

04 Setting Out Site Using string line markers attached to wooden temporary postmarkers to mark out key locations of footing and also voids during detailed excavation.

6. Site is excavated for trenches in preperation for strip footings in accordance to AS 2870 and backfilled with 50mm sand bed, compacted to 95% as per AS 1289. Sand fills are placed on some areas to raise the site level and create an artificial level and backfill the soil. 7. Cut and fill across the sides of the site and left at an angle to prevent cave ins and filling to with more soil and void formers (which will be discussed in stage 2) as a response of raising the flat site condition that requires a change in the whole house.

Detailed Excavation: Trenches for Strip Footing

03 Dumper truck for wasted

sand, gravel, or demolition waste)no longer used for construction and taken away off site.

7. Rough primary installation of the siteâ&#x20AC;&#x2122;s in-ground hydrolics (sewer, stormwater and portable water installation) along with electricals (communication, data power) 8. Site is set out using some string lines that marks out where the placement of footings, services and voids will be during detailed excavation on stage 2.

03 Rough-in Services Trenches are dug for major services/ utilities, including water, sewage, natural gas and electrical through the accordance of AS 4744.1

PROJECT DESCRIPTION

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01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

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DRAWING TITLE STAGE 01- SECTION

Retainment, Excavation, Site Preperation and Footing

01 Concrete Slab

CONSTRUCTION STAGES

150 mm concrete slab

Hydronic heating pipes Top: SL 62 Fabric Bottom: SL 82 40 mm cover

Hydronic in-slab

Strip and pad footings has a minimum of founding 200 mm into the natural stiff clay or 100 kpA capacity, while concrete slab beams of 100 mm minimum to natural stiff clay.

Heating pipe can be installed across reinforcement mesh and on top of the void former, these pipes carry heated water are typically laid during the time of the home being built. The pipe heats the whole house by heating water with a gas boiler, which is then distributed through the concrete slab.

Temporary framework will remain as a mold for concrete approximately for a week until formwork can be stripped within 3 days after it has reached the workable stage and further around 30 days until the slab has reach the maximum tensile strength.

Source: Hydronicheating, viewed 8 May 2020, https://hydrothermhydronic.com.au/hydronic/slab-heating/

3-N 12 Bars steel reinforcement

0.2 mm polythelene membrane

Void Formers Made from polystyrene, the compacted engineer fills in empty areas beneath a ground concrete slab pour to reduce the volume of concrete required whilst maintaining the overall tensile strength which is required in the next step for the ground floor walls construction.

Reinforcement Plastic bar chairs are utilised to tie in reinforcing steel meshes togethher and placed into the correct position inside the fabric and concrete framework.

50 mm compacted sand bedding

Void former pod

DETAIL 01. CONCRETE SLAB FOUNDATION DETAIL

Brick course temporarily laid as formwork using mortar. Concrete Slab

Slab edge taken to rest on footing.

DETAIL 02. BRICKWORK CONNECTION TO CONCRETE SLAB

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3

BUILT IN ACCORDANCE WITH All concrete to be placed according to AS 3600 Concrete Structures Code AS 4671-2001 Steel Reinforcement

Construction Stages of Lake Wendouree John Wardle Architects

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DRAWING TITLE STAGE 02- PLAN Ground Floor Slab (Floor Systems)

CONSTRUCTION STAGES

04 Concrete Pouring

Concrete Screeding Hand levelling using straight edges to smoothen and flatten uneven surfaces. This scrapes the surace of the plastic concrete flat. Construction workers either use this method or trowelling to level out wet concrete.

Concrete slab pourned and cured on site with strength at 28 days (32mPa) Internal beam trench and edge beam trench concrete are poured together

STAGE SUMMARY This stage encompasses the second phase of construction work on the site. Formwork surface finishes will include the completion of strip footings, then followed by the pouring of concrete slab over the reinforcement and forms the building main structural system. Brickwork forms the external retaining wall as the outmost layer and support for ground floor framing.

Source: Matt Thompson

01 Concrete Curing Process

01 Image shows thick polythene

membrane installed underneath the void formers placed 110 mm away from each other with steel mesh reinforcement fixed on a bar chair.

Last process of the creation of concrete floor slab, the wet concrete is continually levelled using a float. However, after two hours and when the concrete starts to harden, curing process starts and the process of maintaining adequate moisture in concrete within a proper temperature range is needed by continually spraying it.

1. Before concrete pouring commencement on top of the 50 mm sand bed laid over compacted fills, a 0.2 mm thick polythene membrane as a waterproof material is laid on top to absorb moisture and water retention coming through the concrete slab.

Concrete Trowel Finish Concrete is further smoothened by either using hand or trowel helicopyer to create a hard, smooth, dense surface and should be done immediately after floating to remove air pockets that will cause concrete to crack.

Source: Construction Reviews

05 Brickwork Retaining Wall Ground floor walls features masonry blockwork which are bought to site and placed starting on stage three as part of ground floor walls. (140 mm core filled reinforced blockwall with N-12 steel bars)

Source: Concrete Decor Magazine

2. Because of the problematic site area of the house, which classifies with soft soils of persumably class â&#x20AC;&#x2DC;Mâ&#x20AC;? and a lack of suitable bearing and has a flat condition to site, the architect has decided to change and create an artificial terrain house which can create some play in topography and becomes a great response to the design and daylight coming in. This level change was mainly done using void formers. 3. After waterprooding has been done and waffle pod is installed as per engineer drawings, the next process will be placing an SL 82 cover on the bottom, in-slab hydronic coils for heating and Sl62 fabric on top, supported with a bar chair to reinforce the concrete slab. 4. Site engineers will further check in reinforcement and inspect for any fault before concrete pouring takes place. 5. After checking, workers will start to pour concrete slab on internal beam trench on top of 110 mm thick waffle raft and with 15mPa at the edge of the slab founded into 400 mm strip footing. All concrete sampling, testing and tolerances conducted in acccordance with AS 3600. 6. After concrete is poured, and finished edge rebate, concrete slab will be further levelled with screening board, compacted and cured within two hours as the mixture begins to harden.

02 Timber bracing attached to the vertical battens to support the mold of concrete slab post curing has started to be removed since the shape of the slab has been formed.

7. The moist slab is cured for a total of 14 days to minimise shrinkage and cracking.

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH All concrete to be placed according to AS 3600 Concrete Structures Code AS 4671-2001 Steel Reinforcement

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DRAWING TITLE STAGE 02- SECTION Ground Floor Slab (Floor Systems)

CONSTRUCTION STAGES

01 Load Bearing

DETAIL 01. CONCRETE SLAB FOUNDATION DETAIL Fabricated hot dipped galvanised steel sill

Waterproof Tanking

N-12 200 â&#x20AC;&#x2DC;Lâ&#x20AC;&#x2122; Bars 200mm cog at base

02 Connection of Steel Column

Steel Ground Floor Framing

N-12 400 Bars

120mm min thick bondek slab

Hydrotite water stop

Backfill material

3-N 12 Longitudinal Bars

N12 cog bars SL 82 Fabric top and bottom Blockwork VOID

03 Strap Bracing

and Timber Stud Wall

Structural steel columns are first erected and installed on site. Connection between steel columns and concrete slabs are done through reinforcement through the strip footings and connected via continous fillet weld as in accordance of AS 1554. Square Hollow Sections (SHS) Columns are welded using Continous Fillet Weld (CFW) onto the bottom plate, and joined into strip footing. Chemset anchors via a metal plate or bracket connects the steel bottom to the concrete slab, bolting them together.

90 mm agri drain connected to stormwater drain

Timber stud frame connection to flooring acting as internal wall framing all bolted and nail gunned to the steel columns in accordance to AS 1684. Standard sizing of 90x45 mm timber cut to length on site, frames include timber members that serves as the top plate, bottom wall plates, studs and noggings all tied down to top and bottom plates with galvanised strap.

(Denoted by red dashed line)

Used on stud walls for diagonal support to increase the ability of the structure to withstand lateral forces such as wind and earthquake.

30x0.8 Galvanised strap will be used, looped over plate and fixed to timbber studs and nailed with 4 flat head to each end.

Each bottom plate of the timber framework will be connected with m10 chemset anchors centered at 450 centers to concrete slab, and the bracings will be spaced between 1800 minimum to 2700 maximum.

5C 200x100x5 Rectangular Hollow Section

100x100x8 Galv Angle

460x67 Universal Beam

DETAIL 02. STEEL CONNECTION TO CONCRETE SLAB

100 min clog into slab

200x100x5 Rectangular Hollow Section

PROJECT DESCRIPTION

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01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

100x100x8 Galv Angle

BUILT IN ACCORDANCE WITH AS 1554 Weld Australia Regulations AS 1684 Residential Timber Framing Construction

460x67 Universal Beam

(Galvanised) 4-N16 anchor bars, 6CFW to the underside of cast-in plate

310 x 40 Universal Beam

Timber 90x45 Machine Grade Pine 10

Steel column

460x67 Universal Beam

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DRAWING TITLE STAGE 03- PLAN

Vertical Structure above ground (Wall Systems)

CONSTRUCTION STAGES 04 Steel Installation Props and Scaffolding Delivery Erection on site Steel is prefabricated and crane was used to place and deliver the frame into position. Steel columns and beams are manufactured off site and preordered with the cleat plate, top and bottom plate for connection pre-welded and brought on site as per AS 41001988 Steel Structures, while timber stud framing is done in-situ and workers used table saws to cut timber members into required length as per architectâ&#x20AC;&#x2122;s requirements and AS 1720-2010.

STAGE SUMMARY 02

01 Timber Stud Frames

Frames each internal wall and defining every key room of the site area.

Construction to adhere to AS 1684, 90x45 MGP10 Timber Studs with noggings to inner non-load bearing walls

Steel Connection

Timber stud frames bolted into steel columns vary from PFC, SHS to RHS. Steel columns are connected to the concrete strip footings using N16 sized chemset anchors. Columns are also connected from one steel member to another through cleat plate bolted against each other (12mm cleat flat plate/ 12 mm cap plate)

01 Image shows a prepared load bearing

structural steel member that was previously hot rolled with anti- rust coating and bolted into the concrete slab through a base plate.

1. Installation of ground floor structural system commences, which includes aligning space for cranes to erect columns into designated area as specified by the engineerâ&#x20AC;&#x2122;s drawings. Steel primary member allows balance between strength and functionality in structural system as it carries concentric load for the timber studs.

03 Steel Frame Connection 12 mm base plate prewelded

02, 03

310x40 Universal Beam

Steel beam (UB) connected through another UB or PFC via bolted connections, through 10 mm clean plate with 2-M20 bolts

With the ground floor concrete slab completed, this stage encompasses the third phase of construction work on the site. The floor is vertically arranged with load bearing structural members and arranged with members of steel beams. Timber stud frames are further strapped into steel columns and provides the framing of each internal walls that define the key rooms inside the site area. Cross bracings and plywood bracing are used to withstand lateral forces.

Top plates welded and bolted into steel column, with holes pre-cut by manufactures of site and brought for efficiency and cost management. Picture 03, cleat plate is welded into steel beam and acts as the connecter from one beam to beam and column.

Steel column from ground floor

2. Arrangement of the other steel member vertical steel columns (PFC, SHS and RHS) for the ground floor and erected on specified planned drawings, according to AS 1400 and bolted into the concrete slab using the trubolts through the end plates. 3. All timber framing will be in accprdance to AS 1684 and using the 90x45mm pine studs at 60 centers, noggings are also placed in between each sets of the studs to provide even more lateral support and timber framework is connected to the slab and particle board via nails. 4. Cross-Bracing and plywood is further placed infront of stud walls to prevent from lateral forces, prociding in more strength of the vertical wall system. e.g. wind, in the shape of cross and plywod bracing. 5. Prepare scaffolding as a working platform to the first floor to allow workers to climb up efficiently.

200 Rectangular Hollow Section M20 8.8/S Bolts and nuts to connect (Grade 8.8 strength bolts and 20 mm diameter) Steel beam will be coated with paint coating (airless spray) to preven corrosion

05 Timber Stud Frames to Steel Connection

04 Suspended structural steel frame from the

Timber structures are screw bolted to steel members in order to transfer load into the primary load bearing member (steel beams)

living area, traces the viewframe towards the lakeside and wire hanged using metal for tensile support.

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH AS 4100-1988 Steel Structures, AS 1684 Residential Timber Framing Construction AS 1720-2010. Timber Structure Design Methods

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DRAWING TITLE STAGE 03- SECTION

Vertical Structure above ground (Wall Systems)

CONSTRUCTION STAGES

04 FJ1 (Floor Joist)

B9 (Steel Beam)

530 Deep Floor Trusses at 450 mm centers

300 Parallel Flange Channel

10 mm cleat plate/ stiffner, fixed with 3-M20 bolts

DETAIL 01. INTERMEDIATE FLOOR JOIST CONNECTION TO STEAL BEAM

Floor Joist Installation

350 mm and 530 mm deep long timber reach floor trusses are installed in between ground and first floor to form the intermediate floor structure. The trusses act as joists and beams and fixed on primary steel beams installed previously on stage 03, fixed to M20 bolts (as seen in detail 01) as joist hanger is to fully be nailed on timber blocks which are then bolted into parallel flange channel and other steel beams. All timber framing will be done in accordance to AS 1684.

05 Particle Board Flooring

06 Suspended Concrete Slab

SL 92 Fabric top, 40 mm cover 120 mm thick suspended slab

19 mm yellow tongue Particleboard will be installed after the floor joists, used on the ground after the construction of framing to allow workers to walk through the area.

Wall framing

Steel beam

Particleboard

1.0 bmt bondek tray, one row props mid span

Joists and beams

Steel beams

90x45 timber framework stud wall

M10 bolt using nail gun bolted into timber beam Timber beams

Floor Joist (530 Deep Floor Trusses)

DETAIL 02. POSI STRUT FLOOR JOIST TO TIMBER BEAM CONNECTION M10 bolt using nail gun bolted into steel beam

Fixed every second joist to top flange with m10 bolt, alternated at each side of the web

DETAIL 03. LONG SPAN FLOOR JOIST TO STEEL BEAM CONNECTION

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH All concrete to be placed according to AS 3600 Concrete Structures Code AS 4671-2001 Steel Reinforcement AS 1684 Residential Timber Framing Construction

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DRAWING TITLE STAGE 04- PLAN

Intermediate Floor Structure

Timber framed wall 530 mm deep long timber reach floor truss

Nail plate

02 Pryda Multigrips ( ties down truss to top plates)

Posi Strut Floor Truss

use 35 x 3.15mm, galvanised timber connector stainless steel nails.

First Floor Walls

First Floor Bracing

All timber framing will be done in accordance to AS 1684.

CONSTRUCTION STAGES

STAGE SUMMARY After the completion of installing ground floor steel columns for primary support and timber stud frame, now framing for the intermmediate flooring will commence. Timber framing are assembled first and connected to steel members, then posi trusses are connected to form floor trusses. Structafloor yellow tongue particleboard flooring is also placed over floor joist.

All timber framing will be done in accordance to AS 1684. For the first floor walls, 2/90x45 MGP10 Seasoned Pine are installed as the primary structure and the first floor wall structure.

The strength and bracing of timber framed walls supporting using AS1684 or be designed using AS1720.1

01 Floor Structure: Timber

Timber frames comprise studs (vertical sections) and fixed to horizontal members which are then cladded with plywood sheeting to provide lateral bracing and voids between the framing members will then be filled with thermal insulation.

Timber Fabrication

As timber wall construction is lighter and thinner, material is fabricated on site. Larger timber frames are being cut on site using a compound saw. Workers cut timber beams and prepare them to angle and follow the engineer’s specification

01 Connection of timber beam and possi trusses,

bolted into steel members, therefore possi trusses can be attached on top of it. Floor trusses allow efficient strength as forces are spreaded equally and allows services to run through the spaces between.

2. Installation of first floor timber joists that connects through the timber stud walls and steel beams.

Floor joists of 530 mm trusses, attached as a composite of timer and steel possi truss, creating a floor structure.

3. Timber bearers and joists are furthermore mounted into hyspan LVL which creates a primary 02 Image shows a prepared commencement for cantilever across the dining room. suspended concrete slab pouring on ground floor and supported by timber framework underneath along Possi trusses allows steel connectors forming supporting web, and gives withh bondek tray. support to the first floor walls.

The solid joist I-beam type is made from top and bottom chords in timbber which are connected by a soild web made in timber such as LVL. The prefabricated floor panels are made in standard modules and arrive on site, then workers can just immediately connect them together to minimise the construction time on site.

4. Possi trusses are then mounted using cleat plate and bolts, all structural steel is in accordance to AS 4100.

These floor trusses are open web joists, so they have the advantage of being able to pass down service ducts and cables through the depth of the floor construction.

03 Temporary props are also being used by workers

5. Cover the first floor structure with white cement sheet of 6mm, then placing 19mm yellow tounge flooring and nailed into place to allow workers to walk through the spaces during commencement of site.

help them assemble and stiff up timber framing on the first floor. Particle boards are cut on site to match the right size for assemblage on the floor and to allow workers to move in and out of the level.

Source: Watts, Andrew. “The Modern Construction Book”., p. 314-315

1. In accordance to AS 1684, assemble structural streel frame members that runs the placement of horizontal primary structure wall systems: steel beems on the intermediate floor structure using PFC, UB and Hyspan LVL using cranes to lift the beams up towards the first floor. Steel columns are furthermore painted with corrosion resistant primer and welded.

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH All concrete to be placed according to AS 3600 Concrete Structures Code AS 4671-2001 Steel Reinforcemen AS 1684 Residential Timber Framing Construction t

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6. Railing to ensure the worker’s safety is further installed to prepare for the roof structure in accordance to AS 1576

DRAWING TITLE STAGE 04- SECTION

Intermediate Floor Structure

02 Finishes: Sheet Cladding

CONSTRUCTION STAGES

Roof sheets (cladding) to be placed on top of roof sarking. Metal roofing RF-01 was applied for this area of roof top and this was done using zinc/aluminium sheet. Zinc with 25mm wrap shield over a 19mm marine plywood.

Two multi grips (fully nailed) to steel connection Timber battens 190x45 MGP10 Pine

01 Floor Structure: Timber Installation of skylights framework

180 Universal Beam

DETAIL 01. TIMBER TO STEEL CONNECTION ON ROOF STRUCTURE

Skylights on top of the terrace allows natural lighht to enter the building yet help to give shed and enclosure into the area.

Roof structure begins on this stage by firstly extending scaffolding until reaching the highhest level of the roof. From the top of columns from the first floor, workers install primary steel membbers of 200 UB, 200 PFC and 180 UB and other steel members to shape the form of the roof, followed by timber studs of 190x45 pine members nailed together to form the whole frame of the roof.

Noggings

MAIN BEDROOM 70x35 mm blocks Nail bolts

lls

180

10 mm space between top plates and bottom chord

190 x 45 MGP 10 Pine

ive

rsa

190 x 45 MGP 10 Pine

l Be

2/190 x 45 MGP 10 Pine (Timber stud)

Roof Trusses

190 x 45 MGP 10 Pine placed at 450 mm centers (Timber stud)

DETAIL 02. BRACING ON A ROOF TRUSS

2/190 x 45 MGP 10 Pine (Timber stud)

Uni

190 x 45 MGP 10 Pine placed at 450 mm centers (Timber stud)

200 UB

Shear blocks 4 Nails/ M10 Bolt to Top Plate

180

l Be

sa ver

200 PFC

Trip- L- Grip Connecter each end 90x45 Trimmer

TERRACE

18 0

190 x 45 MGP 10 Pine

190 x 45 MGP 10 Pine placed at 450 mm centers (Timber stud)

Bracing Wall

DETAIL 03. BRACING PANEL PARALLEL TO ROOF TRUSSES

ASSIGNMENT TWO: FLIPBOOK SECTION 2D CONSTRUCTION STAGES, DETAILS AND ANNOTATIONS

Drawn by: Celina Supurnami Yaputra 813602 Project Date: 11 May 2020 APBL20033- Construction Analysis James Commadeur, Tuesday 2.15 pm-4.15 pm

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH AS 1684 Residential Timber Framing Construction AS 1562 1:2018 Design and Installation of Sheet Roof and Wall Cladding

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DRAWING TITLE STAGE 05- PLAN

Roof Systems (Structure, sheeting, cover and skylight systems )

CONSTRUCTION STAGES

04 Temporary works: Props Adjustable steel props used in temporary scaffolding for safety reasons and allowing workers to reach the highest floor level.

01Roof System: Structure Roof structure begins on this stage by firstly assembling them and laying the members down. Timber battens are laid out in the opposite direction from roof trusses to provide another bracing to resist any lateral movement from wind and weather conditions.

Cap Flashing Leaf Guard

Downpipe

01 Image shows an edge detailing for roof sheet and

guttering that lies within the middle of studd wall and metal roof sheeting, and allows rainwater to fall into the outlet and down the downpipe for drainage.

05 03 Roof System:

Waterproofing and Box Gutter

Thermal Insulation INS-02 installed into the timber framework on the first floor before plasterboard is installed on the next step. Bradford Gold ceiling batts of R.41 in between the structural members.

Installation of box gutter (250 Wx100H), sits underneath the metal sheeting and also made from a metal base. Rainwater is collected and harvested by the box gutter taking the drainage towards rainwater tanks or stormwater system.

(See stage 09 for internal linings) Rainhead around 25mm below the sole of box gutter

Screw

Box Gutter

02 Roof Insulation Box Gutter over 19mm plynwood substrate, using 1:100 min fall to outlet

Zinc Cladding

STAGE SUMMARY

02 Image shows a prepared framework for the roof. Steel out-riggers are fixed first to accomodate as the structural memberm then rafters will occupy the interior ends, connected by typical cleat joints and bolts.

Furthermore, flashing and capping is used to seal the outerpart of the box gutter, while sarking is used underneath the roof to prevent from condensation.

Downpipe

After the completion of installing ground floor intermediate floor and wall system, commencement of roof structure with long reach floor trusses installed between the ground and first floor commences. In other sections of the house, steel structural systems is first installed and then stud wall with noggings becomes the seondary structure of the roof, providing the form.

1. Bringing up the scaffolding level towards the lower roof, creating a safe working platform 2. Timber In accordance to AS 1684, defines the shape and stucture to form the assemble of the roof shape. Erect steel primary bearers (UB and PFC) by crane lift and connect the primary roof beams to steel posts with 10mm cleat plate and 3-M16 bolts to PFC and Universal Beam. Timber frame around the skylight and window area to allow ends as openings/holes. 3. Install insulation Bradford Gold ceiling batts of R.41 in between the structural members.

05 Box Gutter

Detailed View

03 Above the main bedroom, a skylight frame placed to allow natural light. Timber framework is then fixed with mounting screws to structural members through holes in the frames.

Zinc cladding with bolted nails to attach to internal linings

4. Roof sarking and sheeting installed (VM Zinc) fixed into marine plywood and battens, enclosing the top part of the housing area, diverting back collected rainwater into previously installed rooftop box gutters in accordance to AS 1562.

Insulation 19 mm Plasterboard on ceiling Sarking

Cement sheet to hide gaps of timber framework

04 After external stud frame roof is completed, breathable

06 Roof Lining

sarking of material Dupont Tyvek Home wrap will be placed. Sarking sheets also applies for thhe box gutter, flashings and other cappings exposed to prevent corossion.

Composition Detail

ASSIGNMENT TWO: FLIPBOOK SECTION 2D CONSTRUCTION STAGES, DETAILS AND ANNOTATIONS

Drawn by: Celina Supurnami Yaputra 813602 Project Date: 11 May 2020 APBL20033- Construction Analysis James Commadeur, Tuesday 2.15 pm-4.15 pm

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH AS 1684 Residential Timber Framing Construction AS 1562 1:2018 Design and Installation of Sheet Roof and Wall Cladding

10 of 16

DRAWING TITLE STAGE 05- SECTION

Roof Systems (Structure, sheeting, cover and skylight systems )

CONSTRUCTION STAGES 01 Enclosure: Cladding and brickwalls

Zinc Sheeting

Frameless toughened and laminated glass balustrade engineered to meet the requirements of AS1288.

Nailed and glued to sarking

Stud Wall top plate

2. Window W-37 and sliding W-34 ; 300x45 Tas Oak Frame window with 300x80 tas oak sill

Detail 03

3. Cladding on living areas - 0.7 mm thick zinc roof sheeting on all bedrooms

Insulted Ceiling Board

1. Window opening BH-03: Western opening to bedroom terrace

Detail 01

2. Brick walls are used as the external part of the main bedroom and rest area.

Galvanised Steel Ceiling

02 Openings: Windows

Timber ship lap

1. CD-02 Timber shiplap cladding used for external walls with 130mm thickness board. This cladding is for the north, west and south walls of dining room. The texture of the cladding differs as it intends to seperate the dining space and living space.

3. Terrace Opening 4. Exposed Window Frame to study room

Detail 02

DETAIL 01. TIMBER TO SHEETING CONNECTION ON ROOF STRUCTURE

BH-03

Lintel Weather Barrier

MAIN BEDROOM

Glazing Double Glazed Windows

W-34 W-37

Protecting room and people from radioactive elements whilist providing views. The air gaps in between glass panes provides better thermal insulation.

TERRACE

150x25 MS Flat at glass panel joints

44 mm thick tas oak sill

DETAIL 01. WINDOW CONSTRUCTION DETAIL

DETAIL 02. OAK SILL DETAILED VIEW

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH Timber cladding in accordance to AS 4785 AS 1288 Glass in Building Standards

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DRAWING TITLE STAGE 06- PLAN

External Wall (Cladding, Window Systems, External Doors)

CONSTRUCTION STAGES

With roof structure and gutter installed, now this stage focuses on window systems that provide light and act as the physical enclousure of the house, along with installation of external cladding which material varies amongst different section of the house.

03 External Wall: Masonary Brick

01 Brickwork Retaining

All placed around living and east wall (side of entry / cellar etc). Using grampian blue dark blend extruded brick, and glued to each other using raked brick joint.

Wall Details

INS-01 120 mm Insulation of Bradford Soundscreen Plus

120x 45 studs at 600 centers

01 Door openings and lintel for windows placed on

Sarking as specified along the edge of blockwork and also box gutter, cappings in order to protect the timberwork frame from the weather during construction from rain and dust.

STAGE SUMMARY

the site.Glass installation will be placed after the process of internal linings installation complete. large glasses are brought to site using cranes and nailed to internal stud wall with the architectsâ&#x20AC;&#x2122; wanted window timber framework.

1. All timber cladding will be in accordance to AS 4785, a layer of VN Zinc 0.7 mm is installed on top of the breathable sarking and encompasses along the bedroom area. While cladding over the dining area differs, as the first floor uses timber shiplap as external walls (130mm board), and fixed into battens of the roof structure.

2. Brick walls (recycled timber of sizing 230wx76hx110d) are constructed as the external part of the house and was installed through reinforcement and brick cavity.

02 Waterproofing and Sealing Enclosures 02 Suspended section of living area with windows

Sil Flashing creates waterproof abilities and prevents windows to catch water leaks when it rains. Flashing is further installed around windows and doors. However, window glasses are not placed at this stage due to suspectible damage. The glass will be later placed during the last stage.

overlooking lake area, supported by primary steel column bolted to stud walls. Prefabricated shaped glass arrives on site and installed.

4. To install, Aluminimum windows frames are brought to site and secured to the concreye slab through holding down the bolts and nuts. Windows are framed using 30x16mm anodised aluminium and double glazed to protect house from transmitting rays and promote better thermal insulation.

04 Window Installation Windows are prefabricated off site and transported by truck (01), then electrical suckers are used to lift and hang to engineerâ&#x20AC;&#x2122;s specifications (02) and construction workers fixed windows on a pully hanged on ceiling timber works to lift windows indoor (03)

03 Inside of the external wall includes reflective insulation 01

ASSIGNMENT TWO: FLIPBOOK SECTION 2D CONSTRUCTION STAGES, DETAILS AND ANNOTATIONS

Drawn by: Celina Supurnami Yaputra 813602 Project Date: 11 May 2020 APBL20033- Construction Analysis James Commadeur, Tuesday 2.15 pm-4.15 pm

3. Window frame size and locations are determined during construction of the framing. Timber framework is inserted into walls, and all dimensions should be measured to accuracy prior to prefabricated windows. All openable windows should be lockable and have flywire screens.

to rebound radiant heat near the windows rather than absorbing it fand installed throughout the bracings and noggings. For the windows, aluminium frame is used and screwed to timber framework using bolts.

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH Timber cladding in accordance to AS 4785 AS 1288 Glass in Building Standards

12 of 16

DRAWING TITLE STAGE 06- SECTION

External Wall (Cladding, Window Systems, External Doors)

Internal lining: 19mm plaster board

CONSTRUCTION STAGES

05 Internal Lining

on Brick Veneer Wall

01 Electricity Connection (Rough-in Services) Main power point provides the electricity needed for appliance and joinery installation that will take place in stage 8. The source provides enough power for different outlets and there would be an electrical distribution system through the wiring connected inside the site.

DETAIL 01. PLASTERBOARD AND INSULATION DETAILS

02 Internal Linings: Bulk Insulation and Particle board installation

Inserted inside thhe walls and ceiling structure , helping the thermal comfort and prevent the transfer of heat through the area, while particle board

Top Plate

Wall lining covered with plasterboard 13mm thickness and wall adjoining main entry with ship lap boards of 138x19mm.

03 Internal Linings: Tiles Arrangement Noggings Run through noggings and whole timber framework 2/300 Bolt to join Plasterboard instillation

Placement of Pietra Bronzea Brushed stone tiles on the terrace off bedroom one, 12 to 15mm TBC. Space of 2mm is left to allow for expansion and contraction change.

Bolted and galvanised straped through

Internal linings: Insulation installated Sarking

Timber Floor Framing

Sarking paper

Timber stud walls

04 Fire Flue (Rough-in Services)

Concrete edge slab

Brick walls

Flue pipes that connect from the living area (where the fire place is) designed to release waste gases from the indoor area towards the roof chimney.

Cavity tie

Insulation instillation

DETAIL 02. ROUGH-IN SERVICES THROUGHH TIMBER FRAMEWORK

MAIN BEDROOM Switch boxes to start electric supply Light switch

TERRACE

Service wiring (electrical wire) for telecommunication that runs through noggings and openings of the timber framework to supply data and connect to power source Holes has been drilled whhen necessary in timber stud walls and ceiling rafters for threading.

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3

BUILT IN ACCORDANCE WITH AS 3740 Waterproofing Methods AS 4508 Thermal resistance of insulation of ductwork used in building conditioning

Construction Stages of Lake Wendouree John Wardle Architects

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DRAWING TITLE STAGE 07- PLAN Internal partitions

(Ceiling structure, rough-in service

CONSTRUCTION STAGES

STAGE SUMMARY After the construction of external cladding and window installement has been covered, the construction of internal linings commences with installing insulation on the wall. Followed by internal plasterboard with waterproofing membrane and installing flooring tiles on the specified rooms.

01 Batt insulation (precut, fibre-glass insulation) being installed

into the stud frame wall prior to plasterboard. Insulation is placed through wall framing, intermediate floors, ceilings and other framing of the house.

1. The stage begins when all Essential services such as primary hydrolics (sewer, stormwater and portable water installation) along with inground electricals (communication and data power) cables are brought up to the first floor and ensured to connect to the switchbboard. 2. Thermal insulation with R 4.1 gold batts value placed on the rafters of roof, also exterior walls and roof structure to reduce heat loss through the walls and acoustic insulation between intermediate floor joints.

01 Rough-in

02 Services running through floor trusses, water and gas conne-

services installation

ctions mostly consist of PVC pipes that lead to hot water system/ flexible duct hoses for air regulations (as seen in picture above) The installation of wiring is of accordance AS 3000.

Rough installation of primary in-ground hydrolics (sewer, stormwater and portable water installation) and in-ground wires for electrical installation (communication, data power)

Source: Rodiguez, Juan, â&#x20AC;&#x153;7 Drywall types,â&#x20AC;? viewed on 11 May 2020, https://www.thebalancesmb.com/ types-of-drywall-845079

03 Wall and ceiling on all floors using dry wall method (water-

proofed - AS3740.) 19 mm plaster board was used to cover the wall and ceiling and attached it to the structural framing member underneath (steel Beams or Timber Studs).

3. Plasterboard 19mm with flush MDF skirtings on ceiling installed in accordance to AS 3900 and sanded, smoothed by workers to be prepared for paint finishes. Plasterboard is attached using dry wall method, which includes placing a layer of joint compound along ceiling and wall areas where the plasterboard is located. Then, applying the drywall tape, sanded with a sanding screen or sand paper along the joinery.

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH AS 3740 Waterproofing Methods AS 4508 Thermal resistance of insulation of ductwork used in building conditioning

4. After leaving the drywall to sand, water resistant plasterboard is further bolted with M10 bolts anchors to ground floor slab or the vertical stud wall that connects ceiling and intermediate floor.

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DRAWING TITLE STAGE 07- SECTION Internal partitions

(Ceiling structure, rough-in services

CONSTRUCTION STAGES

Mitred at the edge of the drawer/ joint formed by cutting two parts to form an angle

02 GLASS INSTALLION Living room angled window 03 PAINT FINISH Glass installed during this stage on the glass to be installed, with double glazing on top of tas oak sill. Finished with interior paint and exterior paint finish

window overlooking the terrace side, afterwards finished with exterior, interior and two pack coatings for a sashless window.

Joinery frame using 50x3 SHS with post.

Paint for interior and exterior timber windows: 1. Coat Timber preservative 2. Two coats 1â &#x201E;2 tint old raw ochre 3. Oil Acrylic 2 coats top coat clear

01 JOINERY Installation of Joinery inside the main bedroom

and living area 1. Master bedroom bedhead - using 50x3 SHS with posts for frame and timber veneered panels of spotted gum

All other exposed surfaces mitered and using material spotted gum timber veneer panels

DETAIL 01. JOINERY: BEDFRAME DETAIL

5mm Cantilevered white epoxy mdf shelves with custom bookshelves

Material: aluminium steel 60 mm thick shelves cantilevered

25x3 SHS welded into 65x6 MS Plates and using screws and bolts to fix into each stud

2. Master bedroom cupboard- aluminium anodised strip to keep shoes and finish was plastic laminated on cupboard & drawer internals, with the colour of bay leaf.

MAIN BEDROOM

15 degree angled 25x5 mm stainless steel fillet rebated 6mm and fixed into shelf

3. Living room bookshelves- horizontal canitlevered timber structures of width 1640 mm and two pack coatings for the vertical bookstands, applied epoxy for each one.

DETAIL 02. JOINERY: BOOKSHELF DETAIL

TERRACE

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3

BUILT IN ACCORDANCE WITH AS 2311 Painting of Buildings AS 4386 Domestic Assemblies

Construction Stages of Lake Wendouree John Wardle Architects

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DRAWING TITLE STAGE 08- SECTION

Finishing Trades (Joinery, Appliances)

07 FINAL WORKS Final general cleaning and inspected by site manager before handled into the owner of the house

03 FLOOR FINISHES Carpet is laid on top of plasterbboard

main bedroom area with wool fibre blend material and a 3.66mm width, 8.8mm thickness.

MAIN BEDROOM

LIVNG ROOM

04 JOINERY FINISHES Installation of mirror (6mm thick glass with polishes and exposed edges), then placing finish on sink, Calacata ‘C’ Marble of 300x300x10mm and placing final lighting fixtures. 05 PAINT FINISHES on walls and ceiling finishes applied in accordance to AS 2311, with 100 series low sheen acrylic on walls and white low voc paint for ceiling on rooms

06 ELECTRICAL AND LIGHTING FIXTURES Final electrical connection and devices such as television, intercom, alarm, telephones are installed on the living rooms and main bedroom respectively.

PROJECT DESCRIPTION

North

01 SECTION 5C SCALE 1:50 @ A3 Construction Stages of Lake Wendouree John Wardle Architects

BUILT IN ACCORDANCE WITH AS 2311 Painting of Buildings AS 4386 Domestic Assemblies

16 of 16

DRAWING TITLE STAGE 08- SECTION

Finishing Trades (Joinery, Appliances)