1) Grouting pressure
灌浆压力
1.
Study on grouting pressure of fracture grouting in saturated soil;
饱和土中劈裂灌浆压力研究
2.
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
3.
The practice of enhancing grouting pressure influencing on earth dam curtain grouting effect
提高灌浆压力对土坝帷幕灌浆效果影响的实践
2) pressure grouting
压力灌浆
1.
The application research of pressure grouting technology under cast-in-situ pile in engineering;
桩端压力灌浆技术在工程中的应用研究
2.
On foundation strengthening in karst district by CFG pile and pressure grouting;
CFG桩与压力灌浆组合加固岩溶地区地基实例
3.
Construction technology of wee pressure grouting and drilling stake;
压力灌浆微型钻孔桩施工技术
3) pressure grouting equipment
压力灌浆器
1.
In this article,authors introduce the structure,characteristics and operation method of a small professional equipment,YJ automatic pressure grouting equipment,which can be used to make pressure grouting and maintenance to project crack and finishing face defect.
介绍一种可对工程裂缝、饰面空鼓进行自动灌浆修复的袖珍式专用机具———YJ-自动压力灌浆器的构造、特点及操作工
4) grouting pressure field
灌浆压力场
5) pressure cycle grouting
压力循环灌浆
6) pressural cementation
水泥压力灌浆
1.
With the engineering case,the methods that combine oncrete gravel piling with pressural cementation has been introduced in this paper,and describe the process of its design and its construct,the effect of treatment is good by test.
通过工程实例,介绍了水泥碎石桩结合水泥压力灌浆处理岩溶古塌陷的设计、施工过程,经检测处理效果良好。
补充资料：灌浆
| 灌浆 grouting 把浆液压送到水工建筑物地基的裂隙、断层破碎带或建筑物本身的接缝、裂缝中的工程。通过灌浆可提高被灌地层或建筑物的抗渗性和整体性，改善地基条件，保证水工建筑物安全运行。其类型如下：①按组成浆液材料分为：水泥或水泥砂浆灌浆，粘土或水泥粘土灌浆，硅酸钠或高分子溶液化学灌浆。②按灌浆所起作用划分为：防渗帷幕灌浆，岩石固结灌浆，填充隧洞混凝土衬砌层与岩石间空隙的回填灌浆，混凝土坝体的接缝灌浆，填充水工建筑物裂缝的补强灌浆以及填充钢板衬砌与混凝土间缝隙或混凝土坝体与基岩间缝隙的接触灌浆。③按被灌地层的构成分为：岩石灌浆、岩溶灌浆、砂砾石层灌浆和粉细砂层灌浆。④按灌浆压力分为：小于40×105帕的常规压力灌浆和大于此数的高压灌浆。⑤按灌浆机理分为：采用一般压力的压入式灌浆和采用较高压力将岩土中原有裂隙撑大或形成新裂隙的劈裂式灌浆。 |
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