DL/T 5200-2004水电水利工程高压喷射灌浆技术规范

内容介绍

《DL/T 5200-2004水电水利工程高压喷射灌浆技术规范》主要内容：Besides being used for soil foundation consolidation inhydropower and water resources projects, jet grouting is much morepopularly applied to prevent seepage for these projects. Comparedwith the traditional methods of foundation strengthening, constructionof jet grouted cutoff wall possesses different features andrequirements. For several years, with the great effort of engineers,many jet grouted cutoff walls have been constructed and a plenty ofexperience has been gained in construction of hydraulic structures invarious scales and under complicated geological conditions. In orderto ensure the quality of jet grouting works, this Standard isformulated in line with the characteristics of hydraulic structures.

2100433B

内容简介

《水电水利工程振冲法地基处理技术规范(DL/T 5214-2005)(英文版)》主要内容：The technology of vibroflotation ground treatment has beenapplied extensively in hydropower and water resources industry, anda lot of experiences have been accumulated. This Standard isformulatedforpromotingtheprogressanddevelopmentofvibroflotation ground treatment technology in hydropower and waterresources project, standardizing th...(展开全部) 《水电水利工程振冲法地基处理技术规范(DL/T 5214-2005)(英文版)》主要内容：The technology of vibroflotation ground treatment has beenapplied extensively in hydropower and water resources industry, anda lot of experiences have been accumulated. This Standard isformulatedforpromotingtheprogressanddevelopmentofvibroflotation ground treatment technology in hydropower and waterresources project, standardizing the design, construction, inspectionand acceptance of vibroflotation ground treatment project andensuring the project quality. Appendix A of this Standard is normative, Appendix B and C areinformative.2100433B

内容介绍

《DL/T 5198-2004水电水利工程岩壁梁施工规程(英文版)》规定了地下洞室岩壁梁部位开挖方法、岩壁梁锚杆和岩壁梁钢筋混凝土施工，以及对岩壁梁的保护、载荷试验和观测方法等。为了规范岩壁梁的施工，保证工程质量与安全，特制定了《DL/T 5198-2004水电水利工程岩壁梁施工规程(英文版)》。

2100433B

本标准规定了水电水利高压喷射灌浆防渗工程的技术要求和工程质量检验、评定方法。

本标准适用于淤泥质土、粉质黏土、粉土、砾石、卵（碎）石等松散透水地基或填筑体内的防渗工程的高压喷射灌浆。对含有较多的漂石块石的地层，应进行现场高压喷灌浆试验，正确定其适用性。

高压喷射灌浆用于水工建筑的地基加固时，可参照本标准的有关规定，并就符合国家其他相关标准的要求。