HYBRID BUILDING TIMBER AND CONCRETE ARC2101
SIENNA
TARDINI
|
BRIONY
EWING
|
CAITLIN
WALLACE
CONTENTS RESEARCH
5
SMALL SPACE
9
LARGE SPACE
17
MIDSEM - HYBRID SPACE
27
ROOF
45
FINAL DESIGN
51
TIMBER AND CONCRETE
5
TIMBER CONSTRUCTION >NATURAL - GENERALLY NON-TOXIC - IT DOES NOT LEACK CHEMICAL VAPOUR INTO THE BUILDING > RENEWABLE - PEOPLE HAVE BEEN BUILDING WITH TIMBER FOR THOUSANDS OF YEARS - CONTINUALLY GROWING IN PLANTATIONS > LOW IN PRODUCTION ENERGY - TAKES LITTLE ENERGY TO CONVERT WOOD INTO THE CONSTRUCTION TIMBER - EMBODIED ENERGY IS VERY LOW > A THE
STORE FOR CARBON - TIMBER IS MADE FROM CARBON DRAWN FROM THE ATMOSPHERE - USING TIMBER IN BUILDINGS STORES THE CARBON FOR AS LONG AS BUILDING STANDS
> A VERY GOOD INSULATOR - TIMBER IS A NATURAL INSULATOR AND CAN REDUCE ENERGY NEEDS ESPECIALLY WHEN IT IS USED IN WINDOWS, DOORS AND FLOORS > READILY AVAILABLE - TIMBER IS MILLED ALL OVER AUSTRALIA AND OFTEN CLOSE TO SITE. T - THIS PROMOTES LOCAL ECONOMIES AND REDUCES THE ENERGY NEEDED TO TRANSPORT MATERIALS > EASY TO WORK - TIMBER IS VERSATILE AND CAN BE USED IN A WIDE VARIETY OF WAYS
TIMBER CONSTRUCTION
CONCRETE CONCRETE
THERMAL MASS Concrete slab 250mm = time time lag lag of of 6.9 6.9hours hours Autoclaved aerated concrete 200mm 200mm == time time lag lagof of77hours hours
IN SITU CONCRETE: > MIXED OFF SITE > TRANSPORTED IN AN UNHARDENED STATE
Cast Caston onsite: site: - Mixed site - Mixed offoffsite
USES: - Transportedininananunhardened unhardenedstate state - Transported > ON SITE THE CONCRETE CAN BE POURED IN THE MOULDS TO BE USED AS: Uses: Uses: - FOUNDATIONS, SLABS - WALLS, BEAMS, COLUMNS, FLOORS AND ROOFS - On site theconcrete concrete canbebepoured pouredininthe themoulds mouldstotobe be usedas: as: - On site the can used > ALSO USED IN BRIDGE CONSTRUCTION - Foundations, slabs - Foundations, slabs beams,columns, columns, oors oorsand androofs roofs - Walls, beams, - Walls,
- Also usedininbridge bridgeconstruction construction PROS: - Also used > LONG DURABILITY AND EFFECTIVE STRONG STRUCTURAL INTEGRITY > DOES NOT NEED TO BE TRIMMED UNLIKE PRECAST Pros: Pros: > AS IT IS MIXED ON SITE IT IS IN A STATE TO BE REUSED AND RECYCLED - Long - Long durabilityand andeffective effectivestrong strongstructural structuralintegrity integrity durability
-
- Does notneed needtotobebetrimmed trimmedofofcut cutunlike unlikeprecast precast Does not - As mixedononsite siteit itisisininand andstate statetotobe bereused reusedand andrecycled recycled As it it is is mixed
CONS: > FACTORS NEED TO BE CONSIDERED WHEN POURING IN SITE: - PLACEMENT, POUR SPEED, CONSOLIDATION Cons:MOISTURE CONTENT, TEMPERATURE, DEVELOPING THE Cons: - CURING; CORRECT STRENGTH - factors need consideredwhen whenpouring pouringon onsite: site: - factors need totobebeconsidered - POURING ON SITE TAKES MORE TIME WITH MORE VARIABLES TO - placement,pour pourspeed, speed,consolidation consolidation - placement, CONSIDER - curing; moisturecontent, content,temperature, temperature,developing developingthe thecorrect correctstrength strength - curing; moisture - pouringononsite sitetakes takesmore moretime timewith withmore morevariables variablestotoconsider. consider. - pouring
PRECAST: > USES REUSABLE FORMS/MOULDS > THE CONCRETE IS POURED/CAST OFF SITE > IS CURED IN A MONITORED ENVIRONMENT WHERE THE QUALITY OF - Uses reusable forms/moulds THE - Uses reusable forms/moulds - IS The concrete is poured/cast off site MATERIAL- The CONTROLLED concrete is poured/cast off site - Is cured in a monitored environment where the quality of the material is controlled. - Is cured a monitored environment the quality of the material is controlled. > PERFORMED ON inGROUND LEVEL where - SAFE - Performed on ground level on ground level > THE CAST- Performed RE-USED MAKING IT MORE EFFICIENT - CAN The castsBE can be pre-used making it more efficient The casts can be pre-used making it more efficient > CAN VARY - IN SIZE, FUNCTION AND Can vary in size, function and cost. (slabs, walls,COST beams, columns)
Precast: Precast:
- Can vary in size, function and cost. (slabs, walls, beams, columns)
CONCRETE CONSTRUCTION 7
SMALL SPACES
9
Vodafone - Amsterdam, Netherlands V-truss conctrete structure
Brasilia National Stadium Concrete column structure
V-truss disconnected concrete skin facade
SKETCHES
11
SIDE VIEW
CLT timber construction
FRONT VIEW
timber construction
in situ concrete construction
GROUND FLOOR GROUND GROUND FLOOR FLOORFLOOR GROUND 1:200 1:200 1:200
FIRST FIRST FLOOR FIRST FIRST FLOOR FLOOR FLOOR 1:200 1:200 1:200
PLAN
SECOND FLOOR SECOND SECOND FLOOR FLOOR SECOND FLOOR PLAN 1:200
1:200 1:200
1
5
10
20
13
SHORT SECTION
SHORT SECTION 1:200 1:200
FIRST FLOOR 1:200
small spaces
PLANS AND SECTIONS
BRIONY EWING, CAITLIN WALLACE & SIENNA TARDINI
TION LONG SECTION LONG SECTION 1:200
1:200
MODEL PHOTOGRAPHS
15
LARGE SPACE
17
Laminated timber - curved beam structure with steel connections into concrete and steel PRECEDENT PROJECT uses timber beams with steel truss connections and steel capping to connect timber to concrete OUR PROJECT uses steel capping connections to connect timber to concrete
Laminated timber - expoded beam structure with steel connections PRECENEDNT PROJECT: NEW POOLS FOR BRISBANE CITY COUNCIL PROJECT uses 900 x 115 HYNEBEAM 17 - 21m span OUR PROJECT uses 900 x 115 HYNEBEAM at 17m span
SKETCHES
19
PERSPECTIVE TOP VIEW
timber construction
FRONT VIEW
laminated timber construction
SIDE VIEW
in situ concrete construction
SHORT SECTION 1:200
GROUND FLOOR PLAN 1:200
21
DETAILED EXPLODED AXONOMETRIC 1:20
DETAILED EXPLODED AXONOMETRIC 1:20
timber beam + concrete connection steel fitch plates
timber post + beam connection steel fitch plates
STEEL FRAME + GLASS ROOF (non structural)
LAMINATED TIMBER BEAMS (structural)
CONCRETE SLAB + IN SITU CONCRETE WALL (structural)
TIMBER POSTS + HERRINGBONE STRUTS (structural)
23
MODEL PHOTOGRAPHS
25
MID SEM SMALL SPACES & LARGE SPACE
27
DETAIL OF TIMBER AND CONCRETE CONNECTION FOR TIMBER SMALL SPACE INTO CONCRETE CORE
DETAIL OF WOODEN TRUSS LOAD BEARING AND WEIGHT DISTROBUTION
29
SIDE VIEW
FRONT VIEW
PERSPECTIVE VIEW
ITERATION ONE
SIDE VIEW
FRONT VIEW
ITERATION TWO
PERSPECTIVE VIEW
31
SIDE VIEW
CLT timber construction
FRONT VIEW
timber construction
PERSPECTIVE VIEW
in situ concrete construction
DETAILED EXPLODED AXONOMETRIC 1:20
DETAILED EXPLODED AXONOMETRIC 1:20
timber beam + concrete connection steel fitch plates
timber post + beam connection steel fitch plates
33
GROUND FLOOR PLAN 1:200
FIRST FLOOR PLAN 1:200
35
THIRD FLOOR PLAN 1:200
FOURTH FLOOR PLAN 1:200
37
ELPLODED AXONOMETIC
EAST ELEVATION 1:200
SHORT SECTION 1:200
39
FRONT ELEVATION 1:200
LONG SECTION 1:200
41
MODEL PHOTOGRAPHS
43
ROOF
45
diagram
ETFE windows laminated timber frames
glulam timber beams
in situ concrete construction
47
PERSPECTIVE VIEW
FRONT VIEW
ROOF PLAN 1:200
47
FINAL DESIGN
49
FRONT VIEW
BACK VIEW
TOP PERSPECTIVE VIEW
51
ROOF VIEW
POOL VIEW
SIDE VIEW
53
CONCRETE MEMBERS
TIMBER CONSTRUCTION
STRUCTURAL COMPOSITION
CLT timber floor
glulam timber beams
laminated timber frames
load distribution
in situ concrete construction
55
BASEMENT FLOOR PLAN 1:200
FIRST FLOOR PLAN 1:200
57
SECOND FLOOR PLAN 1:200
THIRD FLOOR PLAN 1:200
59
FOURTH FLOOR PLAN 1:200
ROOF PLAN 1:200
61
FRONT ELEVATION 1:200
LONG SECTION 1:200
63
BACK ELEVATION 1:200
SIDE ELEVATION 1:200 SHORT SECTION 1:200
65
MODEL OF DETIAL 1:10
DETAILED EXPLODED AXONOMETRIC 1:10 Concrete Cross Bracing inbetween Concrete Pillars
67
69 RENDER
MODEL PHOTOGRAPHS
71
73
75