Unformatted text preview: 3. Volume of special excavation for exterior and interior strip footings. Assume 46’ of 2.5 wide and 65’ of 1.67’ wide interior footings (provide 3” additional space on each side for formwork). 4. Volume of backfill 5. Number of 12-cy truck load to be hauled away. Swell factor = 15% and shrinkage factor is 95%. 6. Volume of concrete, area of formwork, and tonnage of rebar for strip footings (exterior and interior). 7. Volume of concrete, area of formwork, and tonnage of rebar for exterior walls....
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- Spring '11
- Building code, strip footings, Rinker School of Building Construction