1) dynamic pressure injection
动压注浆
2) High pressure injection
高压注浆
1.
Mathematical model of high pressure injection cement liquid and its application;
高压注浆渗流数学模型与工程应用
2.
Seepage analysis and engineering application ofhigh pressure injection of cement liquid;
高压注浆渗流分析与工程应用
3) grouting pressure
注浆压力
1.
Penetration radius and grouting pressure in fracture grouting;
桩底劈裂注浆扩散半径和注浆压力研究
2.
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。
3.
According to the test results of grouting to mitigate subsidence, the variation law of grouting pressure during grouting is analyzed, including stage of pressure quickly reducing, the pressure burdening stage and the stage of pressure gradually increasing.
根据注浆减沉实验成果,分析了注浆减沉过程中注浆压力的变化规律:压力快速减少阶段、负压阶段和压力递增阶段;探讨了注浆压力P与离层发展速度△V、注浆量Q的函数关系;重点研究了注浆减沉效果的影响因素:地表减沉率r与注浆量、离层内粉煤灰压实体的分布、开采深度、回采工作面宽度、覆岩岩性及结构等主要因素及其关系;通过对覆岩离层动态规律的分析,探讨了提高注浆减沉效果的技术途径,即采用多层位连续注浆技术,优化采煤工作面设计,在负压阶段加大注浆量。
4) Static pressure grouting
静压注浆
1.
Application of static pressure grouting and root pile in foundation reinforcement;
静压注浆和树根桩在地基加固中的应用
2.
The combination of root piles with static pressure grouting can be adapted to this reinforcement engineering.
结合具体工程实例探讨了复合地基在地基加固中的应用机理,指出对于该加固工程,可采用静压注浆及树根桩相结合形成的复合地基进行加固。
3.
The method of combining the root piles and static pressure grouting can be adopted to a residental building reinforcement engineering after the synthesis considering the various factor.
在综合考虑多方面因素后,认为对于某住宅楼房屋开裂加固工程,可采用树根桩及静压注浆相结合形成的复合地基技术进行加固处理,工程应用表明,根据工程实际情况合理运用复合地基进行地基加固处理能取得良好的加固效果,本工程的成功施工,对类似工程具有一定的借鉴作用。
5) high pressure grouting
高压注浆
1.
Meanwhile the method of high pressure grouting also is applied to effectively solve the problems caused by the quality of the piles.
本文结合工程实例,通过对缺陷桩的低应变动测报告进行分析,判定缺陷的类型和位置,并用钻芯法进行对比研究,确定缺陷的准确位置,同时采用高压注浆的方法,有效完成了对桩身质量缺陷的处理。
2.
Based on the above- mentioned analysis,the statement of integrated repairing method,which employs high pressure grouting and permeation crystalline water repellent composite compound,is put forward in the paper.
结合南京翠屏山某别墅的实际工程,针对该工程地下室渗漏结露现象的原因进行了具体的分析,并在此基础上,提出了采用高压注浆堵漏和涂刷渗透结晶复合防水剂进行综合性维修方案。
3.
High pressure grouting can reform the characteristics of physics & mechanics of rock & soil effectively, and improve the bearing capacity of bolt pile.
中高压注浆单孔复合锚杆桩技术能使粘结应力均匀分布在整个锚杆桩体长度上,不会发生粘结效应逐步弱化现象;高压注浆能有效改善岩土体的物理力学性质,显著提高锚杆桩承载能力。
6) pressure-fissure grouting
压裂注浆
1.
This article, through indoor experiment and theoretical analysis, studied the pressure-fissurc grouting mechanism, held that the pressure-fissure grouting process are the processes of the ence, deveiopment and linking up by fissures insids the rocks under the stress and grout joint action, it generalized the four principles for pressure-fissure grouting to follow.
本文通过室内试验和理论分析,对压裂法注浆机理进行了研究,认为压裂注浆过程是岩体内部裂隙在地应力与浆液共同作用下的发生、发展和贯通过程,并总结出压裂注浆遵循的四条规律。
补充资料：注压条件
分子式：
CAS号：
性质：注压条件是指注压胶料进入模型时的胶料温度与所受的压力。适当高的温度与压力是使胶料获得良好的流动性、缩短注模时间、加快硫化速度的有利条件。
CAS号：
性质：注压条件是指注压胶料进入模型时的胶料温度与所受的压力。适当高的温度与压力是使胶料获得良好的流动性、缩短注模时间、加快硫化速度的有利条件。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条