低桩承台是指凡桩顶位于地面以下的桩承台,通常建筑物基础承重的桩承台都属于这一类,低桩承台与浅基础一样,要求承台底面埋置于当地冻结深度以下。低桩承台作用与桩承台作用一样,即把多根桩联结成整体,共同承受上部荷载和把上部结构荷载,通过桩承台传递到各根桩的顶部。
南京市秦虹大桥的部分低桩承台深水基础位于泄洪河道中,并处于既有市政桥梁基础附近。
The partial low pile cap deep water foundations of Qinhong bridge are located in the flood discharge channel and near by existing civil bridge foundations in Nanjing.
作者在编制《钢筋混凝土低桩承台通用图集》的过程中,发现对二桩承台高度的合理确定需要进一步探讨。
But in course of compiling Common Design Atlas for Reinforced Concrete pile caps, it is found that the reasonable height of two pile caps need to be discussed.
对于必须考虑承台作用的低承台群桩,本文的计算结果是很有价值的。
The effect of SFRC on mechanics behavior of thick pile caps has also been analyzed systematically in this paper.
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