运用最优化理论，建立了考虑承载力和沉降量两个控制条件的组合桩复合地基的最优设计模型。
Optimum design model about composite foundation of composite piles is constructed which is under the dual control of bearing capacity and displacement by applying optimization theory.
在论文中将对模型进行了参数分析和验证，在此基础上对普通复合地基和组合桩复合地基的性状和沉降计算进行了进一步的分析和实例验证。
In this paper, based analysis and verifacation of model and factor, analysis and verifacation of behavior and settlement calculation of composite foundation was accomplished.
本文通过试验与工程实践，介绍采用碎（砂）石桩及低强度混凝土桩组合构成复合地基的试验成果、计算方法及应用检测成果。
This paper introduces the test results and calculative method by using the composite foundation of sand-stone pile and concrete pile with low strength.
结合具体工程实例，对碎石桩-CFG桩组合型复合地基的应用和设计计算方法进行了分析，提出了合理的计算方法。
The application and the design calculation methods of composite foundation with gravel pile and CFG pile based on engineering practice are analyzed, and the rational calculation methods are presented.
同时指出了根据单桩静载试验结果计算组合型复合地基承载力时应注意的问题。
Some problems should be paid attention to when the bearing capacity of the combined composite foundation is calculated from the loading test results of single pile.
同时指出了根据单桩静载试验结果计算组合型复合地基承载力时应注意的问题。
Some problems should be paid attention to when the bearing capacity of the combined composite foundation is calculated from the loading te...
根据沉管挤密碎石桩和CFG桩组合型地基的承载机理和特性，分析了该组合型复合地基承载力的计算方法。
According to the bearing mechanics and characteristics of pipe sinking gravel compaction pile and CFG pile the bearing capacity calculation method of this combined composite foundation is analyzed.
CF G桩复合地基和夯实水泥土桩复合地基都是十分有效的地基加固技术，但很少有将两者组合应用于地基处理中。
Both composite foundations of CFG piles and compacted cement-soil piles are very effective methods of foundation consolidation technology.
结合工程实例，介绍了在高地震区砂土液化地基土处理中，应用碎石桩、CFG桩组合型复合地基。
The application of gravel pile and CFG pile composite foundation in foundation treatment of liquefaction of sand and soil in seismic area is introduced combined with engineering example.
对碎石桩、CFG桩组合型复合地基进行了检验及CFG桩的载荷试验。
The gravel pile and CFG pile composite foundation is tested, and the load-bearing test of CFG pile is made.
通过计算及方案比较，采用了CFG桩与碎石桩组合型复合地基，此种地基加固处理在国内尚属首次。
The composite foundation of CFG pile and sandstone pile has been adopted based on calculation and scheme comparison and it is the first time for such technology to be used in domestic project.
本文以组合桩型这种新型复合地基为研究对象，对其承载特性进行了较为深入的探讨。
The subject that I will study is a kind of composite foundation—multi-pile composite foundation.
采用桩间土的压缩模量乘以承载力的提高幅值，所得复合压缩模量计算组合桩型复合地基，最终沉降满足工程要求。
The results show that the revised test value of the bearing capacity of combined pile composite foundation under the loading …
介绍了温州瓯海大道桥头路堤采用低强度砼桩和水泥搅拌桩组合复合地基处理桥头跳车问题。
This paper introduces a successful application of the composite foundation with low-strength-concrete pile and cement-mixed pile in Ouhai road of Wenzhou to alleviate bridge-head jump.
介绍了温州瓯海大道桥头路堤采用低强度砼桩和水泥搅拌桩组合复合地基处理桥头跳车问题。
This paper introduces a successful application of the composite foundation with low-strength-concrete pile and cement-mixed pile in Ouhai road of Wenzhou to alleviate bridge-head jump.
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