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Spread footings are also used-in greatly enlarged form-for high-rise buildings .

延伸的基脚也用在高层建筑物，形式加以放大。

For simple pad footings and pile caps the effects of soil-structure interaction may usually be ignored .

对于垫座和桩帽，土基与建筑物间的相互作用通常可以忽略。

Mats are also combined footings , but are much larger than a footing supporting two columns .

垫脚也合并,而是要远远大于支进军两栏目.

Suggested analysis and design procedures for combined footings and mats .

联合基脚的分析与设计程序。

Abutment beam-seat loadings shall be carried to foundation level and shall be considered in the design of footings .

桥台梁座荷载应计入基础荷载，且应考虑在基脚的设计中。