Study of the Relationship of Support Structure Displacement and Earth Pressure
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摘要: 通过现场监测数据分析,获得了在复杂地层中在支挡结构水平位移达到一定值时,淤泥质亚粘土层中有效应力会有突然增大的现象,为今后深基坑工程设计提供了一种土压力取值的依据。Abstract: Through the in-situ test,abtaining the phenomenon that the efficient pressure in mucky loam arises sharply when the displacement of support structure reaches to a certaint value. It is a base for applying the value of earth pressure in designing deep foundation pit.
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Key words:
- support structure /
- earth pressure /
- pore water pressure /
- displacement
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