Black House by krisnacheung architects | Construction Analysis MSD sm 2, 2018

ABPL20033 - Construction Analysis, Semester 2 - 2018 Dr Alberto Pugnale – Subject coordinator Dr Sofia Colabella – Senior Tutor Raymond Cheung – Tutor Andrew Kurniawan, 917857, 17 September 2018 Black House, Tutorial 2 ASSIGNMENT 2

FLIPBOOK SECTION 2D: construction stages, details and annotations

STAGE 1 - PLAN

SITE PREPARATION / EXCAVATION AND SERVICES PIPES LAYOUT

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

01 01 of 24

STAGE 2 - PLAN

GROUND FLOOR SUPPORT

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

02 02 of 24

STAGE 3 - PLAN

PREPARATION OF GROUND FLOOR STRUCTURAL FRAME

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

03 03 of 24

STAGE 4 - PLAN

GROUND FLOOR BUILDING FRAME INTERNAL AND EXTERNAL

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

04 04 of 24

STAGE 5 - PLAN

PREPARATION OF FIRST FLOOR STRUCTURAL FRAME & FIRST FLOOR FLOOR FRAMING

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

05 05 of 24

STAGE 6 - PLAN

FIRST FLOOR BUILDING FRAME INTERNAL AND EXTERNAL

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

06 06 of 24

STAGE 7 - PLAN ROOF STRUCTURE

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

07 07 of 24

STAGE 8 - PLAN WINDOW SYSTEMS

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

08 08 of 24

STAGE 9 - PLAN ROOF COVER

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

09 09 of 24

STAGE 10 - PLAN EXTERNAL CLADDING

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

10 10 of 24

STAGE 11 - PLAN SERVICES

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

11 11 of 24

STAGE 12 - PLAN FINISHING TRADES

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

1:50 @A3 N

Drawing no.

12 12 of 24

STAGE 1 - SECTION

SITE PREPARATION / EXCAVATION AND SERVICES PIPES LAYOUT Laser leveler complete with the laser receiver and leveling staff to determine the level of the sewer pipes. This will ensure precision.

Sewer Pipes Plug Y-branches pipe Initially demolition was done, which also use bobcat to scrape and truck to help collecting the waste. All reusable/resellable materials was collected first.

Excavator to dig trenches for the footing formwork later on.

Tee pipe Elbow pipe Coupling Plug is required to close the piping during the construction process to prevent any dirt to come inside and cause blockage.

Ledger to define reference point for leveling purpose.

Red string/hurdle to defing the boundaries.

Cleanup bucket is designed to have single slope construction, used for ditching, backfilling, sloping, or leveling soil, which come after the digging process.

Digging bucket is designed to have short blunt teeths that are suitable to dig up soft soil.

Site classification: Class P (AS 2870-2011_ Foundation safe bearing capacity: 60kPa

Sewer pipes always installed sloping down from furthest piping into the sewering pit to ensure waste will flow smoothly.

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

13 13 of 24

STAGE 2 - SECTION GROUND FLOOR SUPPORT

Taping is required when putting the vapour barier in areas that have holes like where the sewer pipes go through. This is to ensure that there is no moisture come through to the other layers.

Compacted sand on top of the clay/soil is required before applying vapour barrier. However, it is not required on the valleys since the purpose of this layer is to avoid any sharp stones from poking through the wrap when people walk on it. People will only walk on top of the foundation trenches. Timber flanges often used to help as a bridge during construction process.

7. Hydronic heating pipes 16mm polyethene water pipe.

8. 1.6mm wire ties to secure all the mesh and pipes together.

6.2 SL92 mesh 200mm spacings d: 9mm min. 75mm concrete top cover 6.1 Trench mesh 3L12TM 3 bars, low ductility d: 12mm, min. 55mm concrete bottom cover 5. Bar chairs as a place for the reinforcing mesh to sit on.

8. Concrete pouring tfollowed by flattening using straight screed board, bull float, and power trowel. Edges is finished using hand trowel. Afterwards, curing is required at least 7 days.

4. 0.2mm polyehene as vapour barrier.

3. 50mm compacted sand to prevent tearing of the vapour barrier.

2. Foundation trenches dug using bobcat.

1. Fromwork as reference of the trencehs level.

Anchor bolts for steel column is installed before the concrete set.

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

14 14 of 24

STAGE 3 - SECTION

C1 SHS Column 89x89x5mm

PREPARATION OF GROUND FLOOR STRUCTURAL FRAME

Steel works was manufactured off-site (columns and beams). This includes welding of cleate plates in accordance to the construction requirements. Any minor changes is required such as leveling column height, done on-site using manual tools.

Connection: flexible, M20 chemset anchors Base plate Connection: rigid

Packer as required Rebate 50mm deep, cut into fully cured concrete

B10A - 200UB18.2 B8 - 200UB25.4 C1 - 89X89X5mm hollow section

Connection: flexible, M20 8.8/ S bolts

Steel Beam 250UB31.4

10mm cleat plate

Structural Timber (F17 Klin Dried Hardwood): B1, B4 - 290x90 B10B - 240X90 DS2 - 2/90X45 B1

B10B

B10A

10mm steel top plate

B8

B4 C1

C1

DS2

Connection: flexible, M20 chemset anchors Connection: rigid, 6CFW C1 SHS Column 89x89x5mm

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

15 15 of 24

STAGE 4 - SECTION

GROUND FLOOR BUILDING FRAME INTERNAL AND EXTERNAL

Joinery between steel and timber members are made by either cut joinery (right) or using bolts (left). This is depends on the structural requirement.

Existing neighbor wall 15 mm CFC Sisalation 16 mm wet area firestop plasterboard Timber stud 90x45mm

Kitchen external wall that touch neighbors’ existing wall is set to have firestop layer to prevent spreading in case of fire. This was propped using temporary proping so that the wall can stay in place until it is fixed later.

Top plate 90x45mm

Timber stud 90x45mm Max spacing 450mm

Type C bracing: Plywood sheet bracing (3.4kN/m) Nailed into studs using nail gun (spacing 150mm)

Noggin

Bottom plate 90x45mm

Dynabolt anchors

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

16 16 of 24

STAGE 5 - SECTION

PREPARATION OF FIRST FLOOR STRUCTURAL FRAME & FIRST FLOOR FLOOR FRAMING Steel baconies was made prefab off-site. It is instally by using cranes and placed into the framing. The connections are mixed between bolting and welding as seen in the pictures. The green paint on the steel is to prevent rust.

Ensure posi-web on top on each support point

Timber flanges Cement sheet was placed as underlayment in the bathroom area because of its properties that can withstand moisture compared to particle boards.

Particle board

Steel web with gang nails, hammer to install

9mm cement sheet installed in the bathroom area

2400x1200x12mm particleboard as underlayment Installed using Liquid nail

LVL (Laminated Timber Beam) Joist hanger PosiStruts floor system Trusses as floor joist (Max span 450mm)

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

17 17 of 24

STAGE 6 - SECTION

FIRST FLOOR BUILDING FRAME INTERNAL AND EXTERNAL

Timber frames was assembled on the floor using nailguns. Afterwards, the assembled wall frames is erected and helped with some temporary proping to stay in place. As timber materials has light weight, this method is possible and faster.

Type C bracing plywood sheet nailed

Type A bracing diagonal metal strap braces (30x0.8mm) - 30-60 degree angle

Bracing buckle to make sure that the bracing is thight enough to give structure support

Metal strap bracing capacity: 3.0kN/m

Wraped to the top plates Wing nut

T-bolt

Jack stud

Lintel

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

18 18 of 24

STAGE 7 - SECTION ROOF STRUCTURE

Proping for the balconies was also done in this stage. The proping is done using timber frames, formed into frame for the gutter later on as well. The panels are slightly angled sloping towards the gutter plaement for better drainage.

Roof truss was prefabricated off-site in accordance to the structural requirements, including to form extended bottom chord in one end to give proping for the box gutter to be inplace later on.

The top chords are to be angled as well for better drainage.

Top chord

Roof trusses are laid down (left) at first in accordance to its proper spacing (max. 600mm). This will ease the process and make sure accuracy of the placement.

After all set, the roof trusses will be erected and scured to the parapets (right).

Web Clear with gang nails

Bottom chord

Top plate parapet framing

Double top plate

To be secured with corner strap bracing, wrapped around the double top plate.

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

19 19 of 24

STAGE 8 - SECTION WINDOW SYSTEMS

Window and door storage

Gap is left so that backing rod and silicone sealant can be placed afterwards.

Aluminium window frame to be secured using screw

Subsill and silicone sealant to be secured with the vapour barrier later on in the process.

Head flashing Rubber washer Nail

Glass

Timber header

Silicone seal

Sub-sill Aluminium window frame

Silicone seal

Timber sill trimmer Timber stud

Glass

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

20 20 of 24

STAGE 9 - SECTION ROOF COVER

Gasket screw Rubber washer Overlapping for connection ‘Lysaght’Trimdek Roof APDECK 700 fixing Acoustic insulation Sarking

Temporary balustrade as safety for the workers who are working on the roof.

Connection from box gutter, leter on connected to the downpipes.

Turn-up and Turn down are very important in roofing to ensure there is no moisture penetrate into unwanted area, making sure it goes to the gutters.

Timber batten

Capping

P

t

pe

a ar

Turn Down Turn up

r

te

x

0

0D

0W

x1

Bo

t gu

30 Timber battens Roof truss

Gutter board

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

21 21 of 24

STAGE 10 - SECTION EXTERNAL CLADDING

Cladding for balconies Timber stud wall

Sarking

Timber battens for the balconies was drilled then pre-painted before installation.

Installation of the battens into the steel balcony frame using screws

Excess screw length then smashed using hammer to avoid poking through

CL01 The edges of the cladding was pre-painted first to avoid white lining later during use of the building because of any movements.

Wheatertex cladding was also chosen because of its size that has sufficient height so that middle joinery is not required. Thus, aesthetically more pleasing.

Joiner painted in black

3660x1196mm Weathertex Groove Smooth cladding painted with Dulux black matt finish

CL03 This wall system give very good insulation and light-weight. Plastic stopper and Mesh is required to prevent the foam wall system from breaking down when fixed using nails. The mesh also help concrete rendering later on to applied because it gives friction.

M es

h

C

on

cr

et

e

re

Timber stud wall

nd

er

Sarking Nail

THE BLACK HOUSE

krisna cheung architects

Plastic Stopper

CL03 - 75mm Thermal Plus wall system

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

22 22 of 24

STAGE 11 - SECTION SERVICES

Drilled holes

Cables run through timber frames between ceiling and walls.

Bracket nailed into stud when required, to make organized of cables, marking where switched and power sockets will be installed too

Hot and cold water systems are installed into bathrooms to be ready for appliances installment.

Pipes and cabling system will run thorugh the ceilings and distributed into walls as required.

Cleat Screw PEX Drop ear elbow

PVC Socket

20mm PEX pipe Red= Hot Black= Cold

PEX Tee

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

23 23 of 24

STAGE 12 - SECTION

Finishing trades

FINISHING TRADES

Bathroom floor tile Waterproofing coat

9mm Cement Sheet Sewer pipes

Bathroom wall and floor tiling

Bathroom cupboards and appliances

Laundry box cladding

Kitchen sink

Accoustic insulation

Timber structure

Accoustic insulation wrapped around the swering pipe where it touch structures, preventing vibration and sound from creeping around

Timber Frame Bulk Insulation Glue Plaster board Nail Mesh Plaster Paint (after sanding)

THE BLACK HOUSE

krisna cheung architects

ABPL20033 CONSTRUCTION ANALYSIS -2018, SEM 2 Name : Andrew Kurniawan Student ID : 917857 Tutor : Raymond Cheung (T2)

Drawing no.

1:50 @A3

24 24 of 24