grouting pressure

It shows that the climb height increases with the increasing of water cement ratio of grout, grouting pressure and gap width.

结果表明：水灰比、桩侧泥皮厚度、注浆压力增大时，浆液沿桩侧上返高度增大。

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Study the influence of the proportion of grout and grouting pressure to the.

研究水泥浆液比例与注浆压力对浆液扩散范围的影响.

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Finally, analyzed main tunnelling parameters such as tunnelling velocity, grouting pressure, thrust force of the jack and the relationship between chamber pressure of the NO.3 stress point with surface settlement based on the project examples.

最后结合成都地铁1号线2标段工程实例，分析了盾构施工主要施工参数如：掘进速度、注浆压力、千斤顶推力、3号应力点土仓压力和地表沉降的关系。

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Research on allowable grouting pressure of concrete crack by means of fracture mechanics

用断裂力学研究混凝土裂缝的允许灌浆压力

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The design of capacity, grouting pressure, grouting amount, construction sequence and terminal conditions are presented in this paper.

包括注浆桩设计过程中的承载力设计、注浆压力、注浆量设计、浆液设计、施工顺序设计和终止注浆条件设计等。

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