深厚覆盖层坝基防渗墙与坝体连接型式的研究
Study on Connection Between Corewall and Cut-off Wall in the Deep Overburden
国内外许多修建在深厚透水覆盖层上的土石坝，都采用混凝土防渗墙来进行坝基防渗。防渗墙与坝体的连接出现过多种不同的型式。不同的连接型式会产生不同的防渗效果和应力状况。本文收集整理了国内几个相关工程实例，给出了坝基防渗墙与坝体连接型式大样图，以期为以后的类似工程提供建设性的参考。
ut-off walls were constructed for preventing foundation seepage in many earthcore rockfill dams which were built in the deep dank overburden at home and abroad. There are several different types of connections between corewall and cut-off wall.Different types will produce different stress situation and effects of anti-seepage.In this paper, several examples of related projects were collected and details of all kinds of connections were showed. Constructive reference would be provided.
张天绪、陈五一、刘玉杰
水工结构
深厚覆盖层混凝土防渗墙连接型式
deep overburdenconcrete cut-off wallconnection
张天绪,陈五一,刘玉杰.深厚覆盖层坝基防渗墙与坝体连接型式的研究[EB/OL].(2009-03-25)[2025-08-03].http://www.paper.edu.cn/releasepaper/content/200903-951.点此复制
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