Foundation soil strength is the strength of limit damage, to ensure that no damage occurred foundation, foundation strength sufficient safety margin.

地基强度是指地基发生极限破坏的强度，为保证不发生地基破坏，地基强度要有足够的安全储备。

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The key problem of karst foundation is not the foundation strength itself but the foundation stability, especially the stability of the free face of rock mass on the pile tip.

岩溶地基突出问题不是地基强度而是地基稳定性，尤其是桩端岩体临空面稳定性。

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In the foundation engineering, the plastic drainage board is used as vertical drainage channel to speed up the consolidation rate of soil ground, increase the foundation strength.

塑料排水板在地基工程中的应用主要是作为垂直排水通道来加快软土地基的固结速率，提高地基强度。

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At the same time, we have to renew our economic strength here at home, which is the foundation of our strength around the world.

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"The depth of the excavation and the strength of the foundation tell you how big the building is going to be, " he says.

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