心墙土石坝

强震区心墙土石坝地震反应三维非线性分析

Three-dimensional nonlinear analysis of seismic response for core earth-rock dam in meizoseismal area

沥青混凝土心墙土石坝的应力应变分析

Stress-strain Analysis of Earth-rock Dams with Asphalt Concrete Core

粘土心墙土石坝震后破坏的机理分析

Mechanism of the clay-middle-wall dams destruction after earthquake

沥青混凝土心墙土石坝工程

Rock-earth dams with bitumen concrete core walls

尼尔基工程主坝为沥青混凝土心墙土石坝，主坝工程施工采用两期导流方式。

The major dam of Nierji water project is an earth-rockfill dam with asphalt concrete core .

尼尔基水利枢纽的挡水建筑物为心墙土石坝。

The water retaining structure of Nierji water complex is the earth-rock dam with core wall .

土工膜心墙土石坝设计与施工中若干问题的研究

Study on Some Key Issues in Design and Construction of Geomembrane Central Core Earth and Rockfill Dams

狮泉河水电站粘土心墙土石坝掺合料最大干密度及颗分关系试验

Experiment on relationship between maximum dry density and grain size composition for mixing material of earth-rock fill dam with clay core of Shiquanhe Hydropower Station

粘土心墙土石坝的坝壳砂砾料填筑施工中的压实标准以相对密度控制。

The compaction standards of the sand-gravel material for filling the dam shell of earth-rockfill dam with clay core are conventionally controlled by the relative density .

考虑流固耦合效应的鞍形索膜结构体表风压和风致响应粘土心墙土石坝震后破坏的有效应力动力固结分析

Wind Pressures and Wind-Induced Dynamic Response of Tension Structure Subjected to Fluid-Structure Interaction Effective Stress Dynamic Consolidation Analysis for Post-Earthquake Deformation of Earth-Rock Dam with Clay Core

研究提出能合理模拟黏土心墙土石坝漫顶破坏溃口发展时变过程数值计算模型对准确模拟黏土心墙坝溃决过程，正确评价其溃决致灾后果十分必要。

It is necessary to present a numerical model to describe the gradual failure process of the clay core dam so as to evaluate the consequence due to dam break .

根据施工条件、建设工期、施工进度、工程投资等因素，确定主坝为沥青混凝土心墙土石坝，副坝为粘土心墙堆石坝。

Based on the construction condition and period , job schedule and capital cost , finally , the earth-rock dam with asphaltic concrete core wall and the rock-fill dam with clay core was decided respectively for the major dam and for the auxiliary dams .

深覆盖层上壤土心墙土石混合坝三维有限元应力变形分析非自治复合材料层合板的混沌动力学

3D FEM analysis of deformation and stress for a high earth-rockfill dam with core wall on deep overburden Chaotic Dynamics for a Non-autonomous Composite Laminated Rectangular Plate

碾压式沥青混凝土心墙防渗土石坝工程的大量建设使得水工沥青混凝土试验性能、施工特性及其力学模型的研究显得十分迫切。

With a bulk construction of Rolled Asphalt-concrete Core wall Dams , there is an urgent need of the research on testing behaviors , construction characters and mechanical models of hydraulic asphalt concrete .

国内外针对土石坝漫顶破坏机理和溃决过程开展了大量的研究工作，但针对黏土心墙这一土石坝主要坝型溃决机理及溃决过程的研究工作却开展的很少。

Many researches on the mechanism of earth-rock dams due to overtopping failure and the process of break development have been carried out , but few involves the mechanism of clay core dams .

心墙堆石坝是土石坝中一种非常重要的坝型，其结构组成可分为主堆石区、次堆石区、过渡层、反滤层和防渗心墙等。

The rockfill dam occupies a very important position . Earth-rockfill dam consists of the main rockfill district , secondary rockfill district , the filter layer , the inverted layer and anti-seepage core wall .