超前预注浆,pre-grouting英语短句,例句大全

超前预注浆,pre-grouting
1)pre-grouting超前预注浆
1.In this paper,we introduced the pre-grouting construction program of the first tunnel construction of north trunk line of Wanjiazhai yellow river delivery project.通过介绍引黄工程北干线1号隧洞工程Ⅰ标高外水且涌水量大的地下洞段中超前预注浆施工情况,从超前预注浆施工方案的选择、具体施工工艺和灌浆效果等方面进行了详细的论述,并对超前预注浆施工在节理裂隙发育透水性强洞段的优越性作了阐述。

英文短句/例句

1.Application of Multi-boom Rock Drilling jumbos in Advance Pre-grouting Hole Drilling during Construction of Mined Tunnels多臂凿岩台车在矿山法暗挖隧道超前预注浆施工中的应用技术研究
2.Geological Forecast in Advance and Grouting Scheme Selection for Jiaozhou Bay Marine Tunnel胶州湾海底隧道综合超前地质预报与注浆方案选择
3.Advanced grouting process with PBA skill in Youth street青年大街站PBA工法施工超前注浆工艺
4.Stability Analysis of Tunnel Face Reinforced with Advanced Pipe Grouting实施超前注浆管棚支护的隧道开挖面稳定分析
5.Application of big pipe shed and pre-grouting small pipe supporting in tunnels大管棚和超前注浆小导管支护在隧洞中的应用
6.NEW TECHNIQUE OF ROTARY HORIZONTAL JET GROUTING FOR ARCHED TUNNEL PRE-SUPPORT隧道全方位高压喷射注浆拱棚超前支护新技术
7.Application of advance drapery grouting technology in high-pressure tunnel with high water content超前帷幕注浆技术在高压富水隧道中的应用
8.Shed-pipe grouting technique application in shallow-buried and lateral pressure tunneling隧道管棚注浆超前支护在特殊条件下的应用
9.Horizontal Whirling Jet Grouting Principles & Its Application in Tunnel Engineering;水平旋喷注浆超前加固机理及在隧道工程中的应用
10.Full-face Advance Grouting for Water Sealing and Reinforcement of Karst Section of Xiangshan Tunnel象山隧道岩溶地段全断面超前注浆堵水与加固技术
11.Slope Shaft Construction Method by Grouting with Advanced Pipe through Aeolian Sand Seam采用超前导管注浆法过风积沙层的斜井井筒施工方法
12.The Application of Chemical Grout in the Shaft Face Pregrouting化学浆液在井筒工作面预注浆施工中的应用
13.Lab Mixing Ratio Test of Drilling Mud Flushing Liquid for Surface Ground Pre-Grouting地面预注浆用泥浆冲洗液的室内配比试验
14.The Research on Backfilling Experiments of Long Distance Drilling软土地区超长钻孔灌注桩后注浆试验研究
15.Construction of 90 m Super Deep Bored Pile and Post-Grouting of Bottom Pile90m超深钻孔灌注桩及其桩端后注浆的施工
16.Pre-strengthening technology by grouting through surface into broken rock zone around shallow tunnel隧道浅埋破碎带地表注浆预加固技术
17.Vertical Shaft Aquifer Surface Advance Grouting Engineering Technique立井井筒含水层地面预注浆施工技术
18.Sealing construction technique of pre-grouting working face in Baiyun tunnel白云隧道工作面预注浆止水施工技术

相关短句/例句

pre-grouting超前注浆
1.Construction technology of the pre-grouting small pipe in Dawoshan tunnel;大窝山隧道超前注浆小导管施工技术
2.Three-dimensional FEM is used to calculate the deformation and stability of tunnel under tunnel boring machine (TBM) excavation in big fault zone after pre-grouting.利用三维有限元方法,计算研究大型断层区超前注浆加固后在TBM开挖过程中隧洞变形稳定情况。
3.Room mining technology can be used to recover the residual ore distributing in backfill,and that pre-grouting is necessary for good working conditions.分布于空区充填体中的散体残矿采用超前注浆固结、构造矿房回采方法加以利用;对多分段难采矿柱群残留矿,利用大直径深孔整体崩落法进行回收;对于分散难采的铜、铀等矿,可以用就地堆浸的方式回收残留矿石。
3)advance grouting using small duct for pre reinforcement小导管超前注浆预加固
4)long tube prestress-mortar and pre-timbering technique长管棚预注浆超前支护技术
5)leading injected condulet超前注浆导管
1.Based on the investigation at the site,this paper discusses the I-beam and leading injected condulet which are adopted in a tunnel collapse treatment in hard and soft joint rock area,and sums up the construction experience,which may be useful for tunnel construction under similar wall rock condition.基于现场调查结果,详细描述了隧道塌方地段工程地质背景、与支护方法,以及塌方事故,并结合以上现场资料分析了该隧道塌方的机理;同时,还介绍了在该段塌方处理中如何采用的工字钢梁和超前注浆导管等技术手段。
6)advanced grouting support超前注浆支护
1.Some excavated methods are mainly introduced here,and the construction principal of NATM widely used at present and the principal and construction technology of the advanced grouting support with the big pipe shed are introduced emphatically.黄土区湿软土层成洞技术一直是水利水电工程及公路交通工程关键难题之一,主要介绍了湿软黄土层成洞技术的几种方法,着重介绍了目前广泛采用的新奥法施工原理,大管棚超前注浆支护的作用和原理以及施工工艺,为今后类似工程施工提供参考,对黄土高原淤地坝、土坝除险加固工程建设有着重要意义。