sand pile foundation的意思|示意

This paper introduces the test results and calculative method by using the composite foundation of sand-stone pile and concrete pile with low strength.

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。

Adopting sand pile, plaster pile and cement pile and etc to deal with soft and weak foundation which becomes compound foundation is a common method in foundation treatment.

采用砂石桩、土桩和水泥土桩等处理软弱地基，形成复合地基，是地基处理中常用的一种方法。

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.

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 pile foundation is a method of disposing the foundation, it is unfavorable to encounter sand flow in the pile foundation.

桩基是土木工程各种施工中常见的地基处理方法，但桩基施工最怕出现不良地质，尤其是涌砂。

The vibroflotation sand compaction pile is an economical, reasonable ground treatment method, and it is recommended to use in this substation foundation.

推荐采用振冲挤密砂桩是较为经济合理的一种方法。

The fulfillment proves that the shallow-dense sand pile could be used in treatment soft foundation on the river bank. Its feasibility and economy are p…

工程实践表明：短密砂桩处理河道驳岸软土地基，具有施工简单、造价低、环境影响小、地基承载力明显提高的优点，因此值得推广应用。