Flipbook, Construction Analysis - ABPL20033

Construction Analysis – ABPL20033 Flipbook 3 – JCB Hampton House Nesia Cahyono 813807

STAGE 1 - GROUND PREPARATION, PIPES AND CONCRETE SLAB

Fig 1. The old house

Fig 2. Excavation on pool

Fig 3. Manual formworks on site

Fig 4. Curing by watering method

Approximately 7 days until the formwork can be stripped and 28 days until the concrete gains its ultimate strength (AS3600)

STAGE 2 - GROUND FLOOR WALL FRAME

Fig 8. Nail Fig 5. Square Hollow Section

Fig 6. Steel-steel and steeltimber connection

Fig 9. Explosive bolt

Fig 7. Lintel and adjusted studs

The size of lintel is depending on some factors such as opening as listed in AS1684.4

Connectors should comply with AS4100

STAGE 3 - FIRST FLOOR FRAME Blocking Open web allows services to run through

Fig 10. Timber truss floor joist and 2 blockings

Fig 11 & Fig 12. Floor joist with top flange connection

Fig 13 & Fig 14. timber truss floor joist and blocking

STAGE 4 - FIRST FLOOR WALL FRAME

Fig 15 & Fig 16. Particular detail in construction

Fig 17. Similar detail on the other part of the house

Fig 18. Saw horses and circular saw on site

Noggings are still installed because the studs are still higher than 1350 mm, as covered in BCA

STAGE 5 - ROOF FRAMING

Fig 19. Steel frame and timber

Fig 20. Rafter-rafter connection using trip-l-grip

Fig 21. Timber – PFC – timber

Fig 22. Rafter – top plate connection using trip-l-grip

STAGE 6 - GUTTER AND FLASHINGS Sarking is not installed too tight to ensure the reflective function works

Overlapping materials to prevent water leakage

Different color of battens. Battens for metal deck are not painted, while the one for rain screen is painted in black Fig 23. Roof layers from inside

Fig 24. Dark gray corrugated metal roof decking

Sealant on overlapping materials

Fig 25. Black trimdek metal deck for wall

Sump to adjust the unique corner of the house

Metal deck overhangs Fig 26. Sump

STAGE 7 - RAIN SCREEN Flashing Adjusted on site

Running vertically; perpendicular to the rain screen Fig 27. First seal process

Shares the same layer as down pipe Fig 28. 40x40 painted battens

Fig 30. Rain screen does not touch the ground

Fig 29. Rain screen to be matched with skylights, doors and windows

Fig 31. Box gutter is concealed

STAGE 8 – WINDOWS AND DOORS Rain screen Metal cladding Building paper

Door is installed

Window has not been installed Fig 32 & Fig 33. Doors and window installation

Approximately the same thickness as battens to be visually great when hidden by the rain screens

Flashing

Fig 34. Window placement

STAGE 9 – ROUGH IN AND INSULATION

Battens for ceiling hold bulk insulation

Services are installed before insulation

Fig 35. Services and insulation

Fig 36. Battens for ceiling

Fig 37. Bulk insulation on the floor

STAGE 10 – LININGS

Fig 38. Metal bead

Fig 39. Tapered edge

Fig 40. Plasterboards installation and painting

STAGE 11 – PAINTING, JOINERY AND FITTING

Ground fill

Fig 41. Joinery

Fig 42. Tiling

Fig 43. Sanitary

Fig 44. Vertical reinforcement bars

Fig 45 & Fig 46. Agricultural drain

STAGE 12 – FINAL PAINTING POLISHING FLOOR AND LANDSCAPE Fig 47. Touch ups