seepage water pressure

inverse seepage water pressure on dam foundation and its destroying effect

坝基反渗水压力及其对混凝土面板的破坏作用

The results show that the development and dissipation of dynamic pore water pressure are coinstantaneous, which makes the plus and minus pore water pressure and seepage force both alternate with time.

动孔隙水压力随车速的增大而增大，而且由于水压力的存在路面弯沉和面层内的有效应力减小了，但水对沥青膜的乳化和置换作用加强了。

In order to efficiently solve the problem of the reverse water pressure, the engineer had adopted the measure that self-running reverse drainage system was set up in the dam body and it resulted in seepage flow can freely drain to a collecting tank in upstream of the plinth.

为此，采取在坝体内设置自流式反向排水系统自由排水至趾板上游集水坑等措施，有效的解决了施工期坝体内水流产生反向水压的问题。

For the excavation damage zone ( EDZ) in underground construction, seepage is greatly influenced by the stress in the surrounding rock and the water pressure in cracks.

在围岩开挖扰动区中，围岩应力和裂隙水压力将会显著地影响其渗流性质。

Based on survey and analysis of early water damage on highway asphalt pavement, this paper starts from damage organism from water seepage to hydrodynamic pressure of lagging water to explore the internal rules of this evolution and related new issues.

通过近年对高速公路沥青路面早期水损害的调查、分析，从渗水诱发到滞留水动水压力下的破坏机理入手，探索了这一演变的内在规律以及相关问题。