The Hengquan reservoir is a middle-sized reservoir with the highest height and largest area adopting the plastic concrete cut-off wall in Shanxi Province for many years.
横泉水库是山西省多年来采用塑性砼防渗墙面积和高度最大的一座中型水库。
To control foundation seepage and exit gradient, a plastic concrete cut-off wall, a grout curtain, and a set of downstream pressure relief Wells are incorporated in the design.
为了控制基础渗流和出逸坡降,设计采用了塑性混凝土防渗墙、帷幕灌浆以及在下游增设一套减压井相结合的方案。
Plastic concrete is an ideal cutoff wall material for its excellent mechanics, deformation properties and permeability, which can be overcome lack of ordinary concrete cut-off wall materials.
塑性混凝土是一种理想的防渗墙材料,以其优越的力学、变形和渗透性能可以克服普通混凝土防渗墙材料性能的不足。
This paper emphatically introduces the construction technique of the plastic concrete cut-off wall, which includes the construction methods, construction processes and the quality control measures.
着重介绍了塑性砼防渗墙的施工技术,包括施工方法、施工工艺、施工质量控制等内容。
This paper introduces the treatment for deep dam foundation of the concrete cut off wall, which intensity and elastic modulus value are requirement to satisfy the stress, strain and durability.
本文介绍了砼防渗墙对土石坝深厚覆盖层地基的处理,强调防渗墙砼强度及弹模取值应在满足应力应变的前提下,兼顾耐久性等要求。
Inflatable rubber capsules are used inside the culverts to give room for construction and both sides of the culverts are blocked, the cut-off wall concrete going between the two capsules.
采用橡胶充气胶囊在涵管内予留防渗墙施工尺寸,上下游封堵涵管,防渗墙泥浆槽在两胶囊之间通过。
Inflatable rubber capsules are used inside the culverts to give room for construction and both sides of the culverts are blocked, the cut-off wall concrete going between the two capsules.
采用橡胶充气胶囊在涵管内予留防渗墙施工尺寸,上下游封堵涵管,防渗墙泥浆槽在两胶囊之间通过。
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