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§27-673 Impact
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Impact forces may be neglected in the design of foundations, except for foundations bearing on loose granular soils, or, regardless of the type of soil material, for foundations supporting cranes, heavy machinery, and moving equipment, or where the ratio of the live load causing impact to the total of the reactions from live load applied without impact plus dead load exceeds one-third.
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§27-673 Foundations, Impact
Impact forces may be neglected in the design of foundations, except for foundations bearing on loose granular soils, or, regardless of the type ...
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