As a new material for cutoff wall, plastic concrete was popularly used to reinforce the dike of the Yangtze River.
塑性混凝土作为一种新型的防渗墙墙体材料，在长江堤防防渗墙工程中得到了普遍的应用。
These new technologies and methods basically represent the advanced level in the cutoff wall construction technology in China at present.
这些新技术、新方法代表了我国当前防渗墙施工技术的先进水平。
The test results show that soil concrete can satisfy the demands of cutoff wall in aspects of extensive deformation and seepage prevention.
试验表明，塑性混凝土能满足防渗墙良好的变形和防渗性能的工程设计要求。
For plastic concrete, due to its stronger adherence to sand and stone base and its lower elastic modulus, and its better deformation performance, it is used in cutoff wall.
塑性混凝土与砂石地基结合性好，弹性模量低，用作防渗墙具有较好的变形性能。
The dam cutoff wall is one of the underground hidden projects. Due to the construction technique and quality control, the quality detection is restricted by a variety of factors.
大坝截渗墙属于地下隐蔽工程，由于施工工艺及质量控制等原因，其质量检测受多种因素制约。
After accomplishment of the construction of cutoff wall, water pressure tests and quality inspection were conducted, and the results indicate that the dam meets the anti-seepage request.
防渗墙施工结束后，进行压水试验和质量检查，满足主坝防渗要求。
According to the seepage problems of Longhuai dam body and its geological conditions, the plastic concrete cutoff wall seepage was adopted to obtain better effect after scheme comparison.
龙怀水库坝体存在渗漏问题，根据工程地质条件通过方案比选，采用塑性砼防渗墙防渗，防渗效果较好。
This paper deals with the construction of cutoff wall with self-setting mortar of the outside curtain in southern anchorage foundation of the Yangluo Bridge in Wuhan City of Hubei Province.
通过工程实例介绍自凝灰浆防渗墙技术在武汉阳逻长江大桥南锚碇工程外围挡水帷幕中的应用及工程施工中的要点。
Concrete cutoff wall presents a bigger safety and reliability in aspects of the reinforcement of reservoirs' loss, and foundations' cutoff in large-medium hydropower stations' deep overlying strata.
混凝土防渗墙在水库出险加固、大中型水电站深厚覆盖层基础防渗等方面较其他处理方法有更大的安全性和可靠性。
The present technique is a new thin cutoff wall construction method by modifying the original method as to use flat drill bit instead of cross bit and adopt positive and negative circulating system.
冲切成槽薄壁混凝土防渗墙施工技术是在原冲击成槽建造防渗墙的基础上，对冲击钻头和施工工艺加以改进，用扁钻头代替十字钻头，用正反两种循环系统进行泥浆循环的一种新防渗墙施工方法。
The present technique is a new thin cutoff wall construction method by modifying the original method as to use flat drill bit instead of cross bit and adopt positive and negative circulating system.
冲切成槽薄壁混凝土防渗墙施工技术是在原冲击成槽建造防渗墙的基础上，对冲击钻头和施工工艺加以改进，用扁钻头代替十字钻头，用正反两种循环系统进行泥浆循环的一种新防渗墙施工方法。
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