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1·Based on the character and practical status of salt-affected soil, it is economical, reliable, simple and fesible to adopt changing soil method and to deepen foundation mat to treat the foundation.

根据盐渍土的特性及实际情况，采用换土法并结合加深基础垫层等方法对地基进行处理是经济可靠和简便易行的。

2·Application of large concrete mat foundation is less interiorly.

体积混凝土筏板基础在国内应用较少。

3·In this paper, the finite difference method is used to analise the mat foundation based on semi-infinite elastic body, and an improved suggestion about how to deal with the noriregul.

木文应用有限差分法对假设为半无限弹性体地基上的筏板基础的变形和内力进行了计算，并对不规则边界提出了具体的解决办法。

4·The authors also introduce a spatial truss model for pile-mat foundation analysis, which may light up a new research on pile-mat foundation.

重点探讨了桩筏基础空间桁架理论模型，为进一步研究明确了思路。

5·Jack-up drilling platforms can be divided into two broad categories according to their foundation type: Din-dividual footings or 2 mat-supported.

自升式钻井平台就其基础类型不同分为桩基式和沉垫式2种。

6·Finally, some Suggestions on the design of composite foundation with entirely flexible pile mat were put forward.

对完全柔性桩垫复合地基的设计提出几点建议。

7·The design studies confirm the feasibility of constructing a mat foundation within short time, provided that the ground improvement measures mentioned above were incorporated.

设计研究确认在短期内建造大型油罐地基的可行性，但要结合上述的软基处理技术。

8·The leakage plugging stopple with a hollow expansion bolt used for the support structure of the deep foundation pit comprises an expanding pipe, a hollow bolt, a nut, a sealing rubber mat and a cork;

该深基坑支护结构漏水空心膨胀螺栓封堵塞 包括胀管、空心螺栓、螺母、密封胶垫和软木塞，空心螺栓套在胀管内且其长 度大于胀管长度；