查询词典 grouting

Alunite auto-flow grouting materials without shrinkage ;2nd grouting layer of equipment foundation ; Application

本文认为在普通灌浆料难以施工、难以保证工程质量的一次浇灌层上，明矾石无收缩自流灌浆具有广泛的使用价值

Then, designed reasonable grouting construction scheme combined with practical situation of the project. Also, studied key techniques about grouting in loosen rock mass, such as drilling technique, collaring sealing technique and so on.

接着，根据工程实际情况，设计出合理的注浆施工方案；并对松散体注浆工艺中的成孔技术、孔口封堵技术等关键技术问题进行了研究，这些问题的解决保证了松散体注浆工程的顺利进行。

Based on the field investigation of grouting tunnels in the mountain on the left bank of the Shuibuya Dam, a sectional statistical analysis is performed on the areal corrosion ratio of grouting tunnels at different elevations of the curtain line section and the maximal diameter of solution caves, and the corrosion characteristics of rocks in the section of impervious curtain line are obtained.

利用水布垭大坝左岸山体灌浆平硐现场的调查结果，对防渗帷幕线剖面不同高程灌浆平硐的面溶蚀率和最大溶蚀洞径进行分区统计分析，获得了防渗帷幕线剖面岩体溶蚀特性。

The seepage of water is one of the main reasons that freezing damage occurs in permafrost regions tunnel.Grouting is a direct and effective way of controlling seepage. However, because of the frost heaving force , ring of permafrost, the durability of material and the temperature field ,grouting in freezing-thawing condition becomes more difficult.

隧道内渗漏水是多年冻土隧道产生冻害的主要原因之一，注浆是围岩加固、防水和治理渗漏水的一项十分直接有效的方法，然而，冻胀力、冻融圈、材料耐久性和施工温度场等因素，为冻融条件下的隧道注浆施工增加了很大的难度。

The fullface curtain grouting technical parameters was determined by onsite test.The main tunnel area grouting reinforcement was 5?m away from the tunnelexcavation contour lines.

基于这种情况，通过现场试验确定了全断面帷幕注浆技术参数，主隧道注浆加固区范围为隧道开挖轮廓线外5？

Grouting pressure was added on the borderline of grout and soil in simulation of grouting process.

注浆的过程被模拟成不断在注浆体和土体的边界面上施加均匀压力的过程。

The approaches used for seepage prevention of earth dam usually include concrete anti-seepage wall, high-pressure gunite grouting, split grouting, anti-seepage wall of flush-grab sleeve wells and geomembrane.

病险土坝坝体防渗加固处理，通常可选用混凝土防渗墙、高压喷射灌浆、劈裂灌浆、冲抓套井防渗墙、土工膜防渗等措施。

In the controlling over water irruption flooding of main shaft in Dougguashan copper mine, the author makes an introduction to an application of gravity high pressure grouting system in the grouting on the working face of shaft floor.

本文介绍了在冬瓜山主井突水淹井治理过程中，深井自溜高压注浆系统在井底工作面注浆中的应用。

By using Duncan-Chang E-B model, the grouting period-stopping period of a earth rock dam, and the finite element analysis of stress and strain. Split-grouting can increase the maximum and minor principal stresses at the same time.

采用Duncan-Chang非线性模型，模拟了某土石坝劈裂灌浆的灌浆－停灌施工过程，进行了应力、应变、稳定有限元分析。

High performance grouting material; two-shot grouting; sodium-silicate suspension; steel slag; salic material

论文导师胡曙光，论文学位博士，论文专业建筑材料与工程

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。