Allow for 20 service openings through the diaphragm wall.

有20个管线进线口穿过连续墙.

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Rectangular - closed - diaphragm - wall foundation is a new type of bridge foundation.

矩形闭合地下连续墙基础是一种新型的桥梁基础.

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Artificial borehole diaphragm wall and reverse construction method are adopted according to the characteristics.

根据此特点,选择人工成孔地下连续墙逆作法施工.

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Technique of building diaphragm wall by jetting is a new technology in building underground continuous wall.

射水法造墙技术是建造地下连续墙的一种新的施工工艺.

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It is important for drawing quality of borehole in the diaphragm wall to monitor its displacement.

在防渗墙内埋设测斜仪监测墙体位移,至关重要的是测斜孔的成孔质量.

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The technical specifications , structural features and uses of YZD 300 Hydraulic Thin Diaphragm Wall Grab are described.

介绍了YZD300型液压薄壁地下连续墙抓斗的性能参数 、 结构特点及使用效果.

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