土坝塑性混凝土防渗墙试验研究综述  

A Review on Seeping-roof Investigation forPlastic Concrete of Earth Dams

作　　者：乌云娜[1] 田惠英[1] 

机构地区：[1]华北电力大学工商管理学院

出　　处：《现代电力》1998年第2期97-103,共7页Modern Electric Power

摘　　要：对国外塑性混凝土无侧限压力试验及劈裂抗拉试验进行了较详细的综合论述，并把塑性混凝土的水泥系数、膨润土含量及水灰比同其强度和弹性模量联系起来，从而提出塑性混凝土配比设计的使用计算方法，并给出了计算实例。A review on the unconfined pressure tests and tensile splitting tests for plastic concrete of earth dams from foreign literatures is presented. A cal- culation method of the distribution ratio design for the plastic concrete is ob- tained by correlating the cement factor , bentonite content and water-cement ra- tio of plastic concrete with its strength and plastic module. Finally , the calcula- tion examples are given.

关 键 词：土坝 塑性混凝土 弹性模量 防渗墙 

分 类 号：TV641.2[水利工程—水利水电工程] TV640.31