core wall dam 心墙坝
core wall sand dam 心墙砂壳坝
core-wall rockfill dam 心墙堆石坝
clay core wall sand dam 粘土心墙砂壳坝
core wall rock filled dam 心墙堆石坝
core wall type rockfill dam 心墙坝
core wall earth-rockfill dam 心墙土石坝
asphalt concrete core-wall rockfill dam 沥青混凝土心墙堆石坝
The high performance concrete for core wall of earth dam must be good workability, low early strength, high final strength, high seepage resistance, low elasticity modulus and high tensile strength.
黄壁庄水库副坝防渗心墙加固工程所需高性能混凝土，要求和易性好、早期强度低、后期强度高、抗渗性能好、低弹模和高抗拉强度。
The reservoir dam is an earth dam with a clay core wall, built earliest in our country.
水库大坝是我国建设最早的碾压式粘土心墙土石坝。
The law of observed water level change in piezometric tube is analyzed in this paper. Furthermore, the stability of soil core wall dam on the unsteady seepage is studied.
分析了刘家峡黄土心墙坝测压管实测水位变化规律，研究了黄土心墙坝在非恒定渗流下的稳定性。
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