Calculation of Earth pressure increase on underground exterior wall in the case that a concentrated load exists.

Calculation of Earth pressure increase on underground exterior wall in the case that a concentrated load exists.

1rm-
2zm-
3xm-
4Concentrated load：QkN-
5Poisson's ratio of soil：ν0≦ν≦0.5
6GraphPlot Input Data： , Figure：
7Number of gridlines of Graph x-axis, y-axis -
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Keyword･Reference･Remarks･History

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Keyword

Earth pressure increase,Underground exterior wall,Concentrated load,Poisson's ratio of soil

Reference

[1]：社団法人日本建築学会：『建築基礎構造設計指針　2001改訂』,pp.28-32.

Remarks

・Earth pressure increase on underground exterior wall：ΔP0c
・Poisson's ratio of soil：ν
・Above Figure is copied from Reference[1]
・Premise1：The underground exterior wall doesn't move.
・Premise2：The transfer of shear stress between wall and soil will be same as the one between soil and soil.
・Making Equation Image is powered by CODECOGS

History

・2011/01/09：Addition about Remarks
・2011/01/08：Upload

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