桩基础及联系梁设计中几个问题的探讨

针对多柱联合桩承台、抗拔桩及承台、承台间联系梁设计中可能出现的问题,结合个人经验探讨了合理设计方法,并得出在进行抗拨桩的设计时,应特别注意桩与桩之间、桩与承台之间的连接;在联系梁设计中,应根据地质情况和梁跨度,合理选择计算方法的结论。

Discussion on some Problems in Design of Pile Foundations and Tie Beams

According to possible problems in design of multi-pillar pile cap,tension pile,tie beam,which are all related with pile cap,proper design method is discussed based on author's experience.Following conclusions are proposed: on the one hand,special attention should be paid to the connecting measures among piles and pile caps in design of tension pile;on the other hand,reasonable method should be chosen according to geological condition and beam span.