CAJ | 학술논문

提供了宝贵的现场试验数据,论述了沉降、土压力、桩的荷载、巨型柱荷载和筏基的应力的分析结果,特别是结构刚度对筏基应力的影响和对基础的贡献层数以及刚度贡献的有限性.提出了一个实用的方法,以利于桩筏基础设计的新改革.此外,还提出一些预估沉降和群桩荷载的建议.
제공료보귀적현장시험수거,논술료침강、토압력、장적하재、거형주하재화벌기적응력적분석결과,특별시결구강도대벌기응력적영향화대기출적공헌층수이급강도공헌적유한성.제출료일개실용적방법,이리우장벌기출설계적신개혁.차외,환제출일사예고침강화군장하재적건의.
This paper not only presents the valuable field experimental data,but also demonstrates the analytical results on settlement,earth pressure,loads on pile group, loads on mega columns and stress in raft,especially,the influence of structure stiffness on stress in raft, the contribution of number of storeys of structure stiffness to foundation and its contribution limit. Meanwhile, in order to provide a new reform for the design of piled raft, a real theoretical and practical method is also given. Besides, some suggestions on settlement prediction and loads on pile group are proposed in this paper.