Construction Technology Tutorial 3
•Als PPTX, PDF herunterladen•
1 gefällt mir•397 views
Bachelor of Quantity Surveying
Empfohlen
Weitere ähnliche Inhalte
Was ist angesagt?
Was ist angesagt? (20)
Andere mochten auch
Andere mochten auch (14)
Ähnlich wie Construction Technology Tutorial 3
Ähnlich wie Construction Technology Tutorial 3 (20)
Mehr von Jaey Chai
Kürzlich hochgeladen
Kürzlich hochgeladen (20)
Construction Technology Tutorial 3
- 1. CONSTRUCTION TECHNOLOGY TUTORIAL 3 PRESENTATION BY : NA YONG YI ( 0324458 ) CHAI JIA ERN ( 0324653 ) TEE WAN NEE ( 0325074 ) 1
- 2. NA YONG YI 0324458 | CHAI JIA ERN 0324653 | TEE WAN NEE 0325074 PAD FOUNDATION ADVANTAGES Shallow foundation, so little excavation required Economic Reinforcement for tension and shear can be added Can be designed to accommodate tight site Easy to construct DISADVANTAGES Size can be very large Limited foundation suitability to point loads of framed buildings Require bigger support for deep excavations Weak against forces Separation foundations make this design weak 2
- 3. NA YONG YI 0324458 | CHAI JIA ERN 0324653 | TEE WAN NEE 0325074 PAD FOUNDATION SUITABILITY - Mostly used in framed building construction - Does not require much excavation - Bearing capacity of ground is sufficient at relatively low depths - Uniform thickness - Can be used to carry point loads or can be designed FRAMED BUILDINGS ESTIMATED COST 3 foot square, 12 deep RM434.00 10 foot square, 25 deep RM5962.00 17 foot square, 37 deep RM20 217.00 Additional cost, high cost compared to strip foundation and trench foundation BACKHOE LOADER 3
- 4. NA YONG YI 0324458 | CHAI JIA ERN 0324653 | TEE WAN NEE 0325074 PAD FOUNDATION TYPES OF PAD FOOTING SECTION OF PAD FOOTING 4
- 5. NA YONG YI 0324458 | CHAI JIA ERN 0324653 | TEE WAN NEE 0325074 PAD FOUNDATION VIDEO: https://www.youtube.com/watch?v=kMvKAdALKFU 5
Hinweis der Redaktion
- Pad foundations are usually used in…. - - Does not require much excavation ( As contractor only need to excavate the size of the pad instead of excavating the whole trench around the construction site) - Bearing capacity of ground is sufficient at relatively low depths (This load is then spread by the pad to the bearing layer of soil or rock below. Pad foundations can also be used to support ground beams.) -Uniform thickness (Their thickness must be sufficient to distribute the load across the plan shape.) They can be used to….. (so that the loads of the walls and the buildings are transferred through ground beams that rest on pad foundations)