路桥工程中隧道帷幕注浆堵水加固基岩的施工技术

来源 :城市建设理论研究(电子版) | 被引量 : 0次 | 上传用户:cdxwindows
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
目前在路桥工程建设过程中,有一种技术的使用非常普遍,该技术已经得到了国内以及国际的认可,那就是帷幕注浆施工手段。基于此,本文主要结合工程实例对路桥工程中隧道帷幕注浆堵水加固基岩的施工技术进行了探讨。
其他文献
CH4-CO2-O2 reforming to syngas in a novel Ba0.5Sr0.5Co0.8Fe0.2O3-d oxygen-permeable membrane reactor using LiLaNiO/g -Al2O3 as catalyst was successfully reporte
Talc coatings were produced with chemical method on the surface of pure aluminum. The characteristics of cathodic polarization in a 3.5% NaCl solution have been
Three diphosphinites were synthesized for preparing rhodium-diphosphinite complexes. The complexes were used for asymmetric catalytic hydrogenation of amino aci
Propylene carbonate was synthesized from supercritical carbon dioxide (SC-CO2)/ propylene oxide mixture with phthalocyaninatoaluminium chloride (ClAlPc)/ tetrab
本文主要对电气自动化控制系统及设计进行了相关阐述,文章通过介绍电气综合自动化系统的功能,讨论了目前电气自动化控制系统的设计思想(以发电厂为例子),展望了将来电气自动化控制
The extraction behavior of Sm(III), Eu(III) ,Er(III) and Yb(III) with 1- nitroso -2- naphthol (HA) in paraffin has been studied. The composition of extracted co
经济发展带来的交通需求加快了我国的公路、铁路建设步伐,g技术的广泛应用能够提高测绘成果质量和测绘工作效率,避免传统测绘工作量大、数据精确度低、费用支出高昂等问题的
The novel complex of Mn(V): Mn·3/2(μ-DHBQ)·4H2O·2Cl (where, H2DHBQ = 2,5-dihydroxyl-1,4-benzoquinone) was synthesized and its crystal structure has been det
Two practical methods for highly stereoselective synthesis of (Z)-2-acylamido-4-phenylcrotonates 2a~ b have been developed. The key step in the first route was h
这些年,随着我国桥梁建设工程项目的增多,建设速度越来越快,桥梁工程因此而埋下了质量隐患。在道路桥梁建设规模不断扩大、结构越发复杂的同时,工程安全问题已逐渐成为了人们普遍