你们能看到这个双端闸床破裂，压力大约是在20到25磅每平方英寸。

You can see in this double ended guillotine break the pressure was around twenty two to twenty five psi.

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该方法将缝闸墩在闸门支座处对顶，利用水压力产生的对顶力，减小和调整地震期缝闸墩内力，达到加固缝闸墩的目的。

To opposite vertex in gate support and use its vertex force, the method adjusts and reduces the inter force of joint pier to consolidate it.

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西霞院泄洪闸消力池底部岩层具有较强的透水性，因此需在消力池底板下铺设排水管以降低扬压力。

There has strong water permeability at the basal bed of stilling basin for flood gate of Xixiayuan hydropower project.

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