【摘要】 多元复合地基已广泛应用于地基处理工程中。总结了多元复合地基的承载力和变形设计方法,提出了多元复合地基的承载力检测方法,并介绍了一个利用辅桩处理素填土的多元复合地基工程实例。实践证明,在相似工程中采用多元复合地基可以很好地满足承载力及变形要求,具有良好的技术、经济效益。更多还原

【Abstract】 Multi-element composite ground has been used widely in engineering.The design methods of both bearing capacity and settlement are summarized.The bearing capacity testing method is put forward,and the application of the multi-element composite ground to treat fill is introduced.The engineering practice illustrates that the requirements of both bearing capacity and settlement can be achieved,and the technique effect and economy profits can be got by using the multi-element composite ground in similar engineering.更多还原