The research results can provide technical reference for similar projects in grouting and waterproofing.
该项研究成果为今后开展类似工程的注浆加固提供了技术借鉴。
The influences of the water level and siphonage on the water volume to replace the cement fluids in grouting hole are analysed.
分析了钻孔水泥浆液灌注过程中孔内水位变化以及管路虹吸现象对替浆量的影响；
After some modifications in grouting parameters and several improvements in technology, the satisfactory grouting effect is obtained finally.
通过对注浆参数的修改和注浆工艺的改进，获得了理想的注浆效果。
The circular tube grouting test was made by the established model of grouting slurry tube in rock mass and using piston type grouting pump commonly used in grouting engineering.
通过建立岩体中灌浆管状模型，利用灌浆施工中常用的活塞式灌浆泵，进行了圆管模型灌水(浆)试验。
In order to monitor the cement grout density accurately and dynamically in grouting practice, a detection instrument incorporating a CR105 photomultiplier tube as optic sensor was designed.
为了高精度、非接触动态地检测灌浆工程中水泥浆液的密度，采用CR 105型光电倍增管作为感光器件，设计了一种检测装置。
The result shows that the polymer stable-reagent cement paste is lower than bentonite stable-reagent cement paste in act-cut-stress, more superior in grouting capability and expanding radius.
结果表明，聚合物稳定剂水泥浆动切应力较膨润土稳定剂水泥浆低，其可灌性和扩展半径要优于膨润土稳定剂水泥浆。
The result shows that the polymer stable-reagent cement paste is lower than bentonite stable-reagent cement paste in act-cut-stress, more superior in grouting capability and expanding radius.
结果表明，聚合物稳定剂水泥浆动切应力较膨润土稳定剂水泥浆低，其可灌性和扩展半径要优于膨润土稳定剂水泥浆。
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