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YI Si-hai, TANG Zhi-xin. The Study on Goaf Foundation Stability Under Eccentric Load[J]. Safety in Coal Mines, 2013, 44(3): 33-36.
Citation: YI Si-hai, TANG Zhi-xin. The Study on Goaf Foundation Stability Under Eccentric Load[J]. Safety in Coal Mines, 2013, 44(3): 33-36.

The Study on Goaf Foundation Stability Under Eccentric Load

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  • Published Date: March 19, 2013
  • Through analyzing the distribution laws of the foundation stress under the eccentric load, the calculation method of eccentric load influence depth is established, and the additional stress distribution law under the loading area is summarized under the eccentric load. The study shows that the influence depth calculation under the eccentric load is closely related with the fissure depth Hlsof the surface building. When the evaluation is made for the foundation stability under the eccentric load, it should be calculated differently according to the fissure depth Hls.
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