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A. Foundations Soil overview: underlain by Silurian deposits, typically, these deposits comprise shallow surface sands and silt depth the clays, which are generally of a moderate plasticity, grade to weathered siltstone. The moisture content of the subgrade should be within 85 – 115% of the Standard optimum moisture content at the time of compaction. 1. Extremely weathered, very low rock strength siltston below 30.24 2. Medium dense Clay from 30.24 to 30.74 3. Non descriptive crushed rock from 30.74 to 31.09 4. Top soil removal from 31.24 to 31.09, 460mm compacted granular fill from 31.09 to 31.55 5. Garden bed of min 30mm B. Footings 6. 1. 50mm min weak mix concrete blinding of 15Mpa under footings and edge beams 7. Bored pier of 450mm diameter, deep into extremely weathered siltstone with one N12 reinforcing bar in the cente 8. Two N12 reinforcing bars of 3000mm long above the bored pier 9. Concrete pad footing of 350kPa, 1500mm wide, 1500mm length and 750 height with N12-200 CRS bottom both directions C.
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Concrete Ground Floor Slabs
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10. Concrete edge beam 300mm wide, 600mm height with 3-L12-Trench mesh on both top and bottom to be continuous through pad footing 11. 50mm compacted sand 12. 100mm thick polystyrene layer 13. 0.2mm polythene membrane 14. In-situ poured concrete suspended slab of 150mm thick, 32Mpa with SL92 mesh top and bottom supported by bar (30mm cover top and bottom) 15. N12-200 CRS ‘Z’ bars through the ground floor slab and the edge beam 16. N12-200 CRS horizontal bars in the edge beam
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F. Masonry 28. Block work of 90×90×390, honed face, hollow, in grade 15 (15 MPa) laid in stretcher bond with mortar of 1:1:6 of cement:lime:stone 29. Wall tie at 600mm centres every 5 blocks vertical 30. Waterproof mortar in the 20mm cavity under the flashing 31. Flashing fixed to the precast panel 32. Weephole G. Metal Finishes & Metalwork 33. Alucbond aluminium composite cladding of 46mm, solid light grey 104 surf, ‘direct stick’ to the concrete panel or plasterboard with 120min fire rating 34. Marine plywood sheathing 35. Roof cladding of colorbond spandek in 3 degrees, folding down at the end toward the eave gutter. H. Structural Steel 36. Blockwork lintel of Hot rolled, Galvanized 150(V) ×90 ×10mm unequal angle with maximum span 2800mm 37. Purlin of cold formed C setion,150mm height, 1.5thickness at 1200mm centres. 38. Girt of 150 ×90 ×10mm hot rolled galvanised unequal angle fixed to the precast panel 39. Girt of 150 ×75mm Parallel Flange Channel fixed to the concrete underneath 40. Column of hot rolled 89×89×6 section welded on site, onto cast in plate in the concrete upstand 41. Wall bracing of 70 ×5.0 flat MS plate fixed to the steel column by 6mm continuous fillet with minimum length of 170mm 42. Girt of hot rolled galvanised 150mm deep Parallel Flange Channel fixed to the column by 10mm thick cleat plate with two M16-8.8/S bolts and 6mm continuous fillet weld 43. Purlin of hot rolled galvanised 200mm deep Parallel Flange Channel fixed to the girt. 44. Bracing of 20mm diameter rod fixed to roof purlins at midspan by universal wind bracing bracket
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D. First Floor Slabs 17. Permanent formwork of 1.0mm bondek with maximum unsupported span of 5m 18. One way post tensioned concrete slab of F’c=40MPa, 220mm deep with additional uniform distributed load of dead of 8KN and live load 5KN 19. Concrete Beam of 2400mm wide, 450mm deep with N12 reinforcing bars on top and bottom supported by plastic bar chairs (25mm bottom and top cover) 20. Tendons of five 12.7mm diameter strands in per duct 21. N16 threaded dowels of 500mm long at 400 CRS to tailed cast in ferrules in precast concrete panel wall E. Precast Concrete Walls 22. A coating of 1:2 cement/mortar bonding the precast panel to the ground concrete slab. 23. Precast concrete panel wall with 15mm rebate and N16-400 CRS cast in ferrules for floor slab 24. Panel joints of CP1-NF REC 20 25. Conrrugated ducts of 50mm diameter, 700mm long with bleeders connecting the bottom of the panel to the concrete slab. 26. Rectangular reinforcing mesh of 200×100mm, 7.6mm diameter vertical through the panel. 27. Perimeter bar of N16 each face of all edges with 400 min laps at corners
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I. Wall Framing 45. Steel stud frame of 64mm with sarking and glass wool insulation with R2.5 inside, 10mm gap between the stud frame and the precast panel, 46. 13mm plasterboard 47. 2×16mm fire rated and moisture resistant plasterboard 48. 90mm stud frame with sarking (Bottom plate set on malthoid strip, 100mm wide, and ‘Ramset’ pinned to concrete slab at 900 centres)
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J. Finishing 49. Rondo ‘Key Lock’ suspended ceiling with lay-in tile within suspended grid above the ground 3000mm 50. Rondo ‘Duo’ suspende ceiling with CD flush plasterboard of 10mm above the floor 3300mm 51. Rondo ‘Duo’ suspende ceiling with CD flush plasterboard of 10mm above the floor 3600mm 52. Rondo ‘Duo’ suspende ceiling with Atkar ‘Au.di.Slot’ AS2640/80 slotted panel with Integrated acoustic backing (9mm thick plywood substrate panels prefinished with Au.diStyle polyurethane ‘white satin’ finish by Atkar with a 20mm clear border to panels and edges) above the floor 3600mm 53. A layer of insulation above the suspended ceilings K. DetatilingEave 54. Box gutter of 250mm deep, 0.60mm BMT colorbond coated steel sheet fixed to the parallel flange channel by 8mm thick cleat plate with 2 M12-4.6/S bolts and 4mm continuous fillet weld all around 55. Rainwater head of 0.6mm BMT colorbond coated steel sheet, all joints to be riveted and silicone sealed 56. Colorbon Apron flashing with drip edge 57. Folded capping of 0.60mm BMT Colorbond coated steel sheet with 50mm turn down face of wall 58. Expansion joint between the blockwork and the flashing 59. concrete up-stand hob of 100mm height for waterproofing reason 60. Concrete Driveway 61. Concrete kerbs
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ABPL30041 Construction Design Assignment 1
Project Name:
Bio21 Science Sub School University of Melbourne Parkville Campus
Architect:
ClarkeHopkinsClarke
Student Name:
Yuting Yang
Student Number:
813151
Tutor Name:
Timothy Derham
Tutorial Group:
19
Site Allocation
I1
Scale
1:20 N
0
0.5
Scale 1:20
1
2 m