GB/T 50218-2014 GB/T 50218-2014 工程岩体分级标准：英文

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标准信息

【主编部门】
The Ministry of Water Resources of the People's Republic of China
【批准部门】

The Ministry of Housing and Urban-Rural Development of the People's Republic of China
【发布单位】

Ministry of Housing and Urban-Rural Development(MOHURD) and the General Administration of Quality ；Supervision,Inspection and Quarantine of(AQSIQ) the Pepublic of China
【主编单位】

Changjiang River Scientific Research Institute of Changjiang Water Resources Commission
【参编单位】

Northeastern University；The 4th Design and Research Institute of the Engineering Corp. of PLA General Staff；Southwest Research Institute of China Railway Engineering Co. Ltd.；China Institute of Geotechnical Investigation and Surveying Co.，Ltd.；Changjiang Institute of Survey，Planning，Designing and Research；Chengdu Engineering Corporation Limited of Power China；Coal Mining Branch of China Coal Research Institute；The 2rd Highway Investigation and Design Institute of Ministry of Communication of China；North China Investigation Institute Co. Ltd.
【主要起草人】

WU Aiqing；ZHAO Wen ZHOU Huoming；LIU Fuzheng；GONG Gupei；XU Fuan；HE Faliang SUN Yi；LI Huizhong；SONG Shengwu；CHEN Weidong；FENG Xiating；KANG Hongpu；WU Wanping；LIU Xinshe；ZHU Jiebing；ZHANG Yihu；WANG Bin
【主要审查人】

SI Fuan；CHEN Deji；WANG Xingben；GAO Yusheng；DONG Xuesheng；XING Nianxin；QI Junxiu；ZHU Weishen；NIE Dexin；LI Xiaohe；DING Xiaojun；CHEN Changyan；LEI Xingshun；LIN Yunmei；WANG Shichun；CHEN Mengde

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中文目录

中华人民共和国住房和城乡建设部公告
Announcement　of　the　Ministry　of　Housing　and　Urban-Rural　Development　of　the　People&##x0027;s　Republic　of　China
Foreword
1　General　provisions
2　Terms　and　symbols
- 2.1　Terms
- 2.2　Symbols
3　Classification　parameters　of　rock　mass　basic　quality
- 3.1　Classification　parameters　and　their　determination　method
- 3.2　Qualitative　division　of　classification　parameters
- 3.3　Quantitative　indices　of　classification　parameters
4　Classification　of　rock　mass　basic　quality
- 4.1　Determination　of　class　of　rock　mass　basic　quality
- 4.2　Qualitative　characteristics　of　basic　quality　and　the　basic　quality　indices
5　Classification　of　engineering　rock　mass
- 5.1　General　requirements
- 5.2　Rock　mass　classification　in　underground　engineering
- 5.3　Rock　mass　classification　in　slope　engineering
- 5.4　Rock　mass　classification　in　foundation　engineering
Appendix　A　Test　requirements　for　indices　of　Rcand　Is（50）
Appendix　B　Measurement　requirements　for　indices　of　Kv　and　Jv
Appendix　C　Assessment　of　initial　geo-stress　field
Appendix　D　Physical　and　mechanical　parameters　of　rock　mass　and　discontinuities
Appendix　E　Stand-up　time　of　engineering　rock　mass
Explanation　of　wording　in　this　standard

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英文目录

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公告

中华人民共和国住房和城乡建设部公告

4-40-00

2020年　第50号

住房和城乡建设部关于发布《工程岩体分级标准》等10项工程建设标准英文版的公告

现批准《工程岩体分级标准》（GB/T 50218-2014）、《堤防工程设计规范》（GB 50286-2013）、《防洪标准》（GB 50201-2014）、《建筑结构荷载规范》（GB 50009-2012）、《建筑照明设计标准》（GB 50034-2013）、《体育场馆照明设计及检测标准》（JGJ 153-2016）、《数据中心设计规范》（GB 50174-2017）、《红外线同声传译系统工程技术规范》（GB 50524-2010）、《烟囱设计规范》（GB 50051-2013）、《水喷雾灭火系统技术规范》（GB 50219-2014）等10项工程建设标准英文版。工程建设标准英文版与中文版出现异议时，以中文版为准。

该10项工程建设标准英文版由住房和城乡建设部组织中国建筑出版传媒有限公司和中国计划出版社出版发行。

中华人民共和国住房和城乡建设部

2020年2月18日

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GB/T 50218-2014 工程岩体分级标准：英文

STANDARD FOR ENGINEERING CLASSIFICATION OF ROCK MASS

标准信息

中文目录

中华人民共和国住房和城乡建设部公告

Announcement　of　the　Ministry　of　Housing　and　Urban-Rural　Development　of　the　People&##x0027;s　Republic　of　China

Foreword

1　General　provisions

2　Terms　and　symbols

2.1　Terms

2.2　Symbols

3　Classification　parameters　of　rock　mass　basic　quality

3.1　Classification　parameters　and　their　determination　method

3.2　Qualitative　division　of　classification　parameters

3.3　Quantitative　indices　of　classification　parameters

4　Classification　of　rock　mass　basic　quality

4.1　Determination　of　class　of　rock　mass　basic　quality

4.2　Qualitative　characteristics　of　basic　quality　and　the　basic　quality　indices

5　Classification　of　engineering　rock　mass

5.1　General　requirements

5.2　Rock　mass　classification　in　underground　engineering

5.3　Rock　mass　classification　in　slope　engineering

5.4　Rock　mass　classification　in　foundation　engineering

Appendix　A　Test　requirements　for　indices　of　Rcand　Is（50）

Appendix　B　Measurement　requirements　for　indices　of　Kv　and　Jv

Appendix　C　Assessment　of　initial　geo-stress　field

Appendix　D　Physical　and　mechanical　parameters　of　rock　mass　and　discontinuities

Appendix　E　Stand-up　time　of　engineering　rock　mass

Explanation　of　wording　in　this　standard

英文目录

公告

中华人民共和国住房和城乡建设部公告

本书术语

GB/T 50218-2014 工程岩体分级标准：英文

STANDARD FOR ENGINEERING CLASSIFICATION OF ROCK MASS

标准信息

中文目录

中华人民共和国住房和城乡建设部公告

Announcement of the Ministry of Housing and Urban-Rural Development of the People&##x0027;s Republic of China

Foreword

1 General provisions

2 Terms and symbols

2.1 Terms

2.2 Symbols

3 Classification parameters of rock mass basic quality

3.1 Classification parameters and their determination method

3.2 Qualitative division of classification parameters

3.3 Quantitative indices of classification parameters

4 Classification of rock mass basic quality

4.1 Determination of class of rock mass basic quality

4.2 Qualitative characteristics of basic quality and the basic quality indices

5 Classification of engineering rock mass

5.1 General requirements

5.2 Rock mass classification in underground engineering

5.3 Rock mass classification in slope engineering

5.4 Rock mass classification in foundation engineering

Appendix A Test requirements for indices of Rcand Is（50）

Appendix B Measurement requirements for indices of Kv and Jv

Appendix C Assessment of initial geo-stress field

Appendix D Physical and mechanical parameters of rock mass and discontinuities

Appendix E Stand-up time of engineering rock mass

Explanation of wording in this standard

英文目录

公告

中华人民共和国住房和城乡建设部公告

本书术语

标准推荐

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选择收藏夹

Announcement　of　the　Ministry　of　Housing　and　Urban-Rural　Development　of　the　People&##x0027;s　Republic　of　China

1　General　provisions

2　Terms　and　symbols

2.1　Terms

2.2　Symbols

3　Classification　parameters　of　rock　mass　basic　quality

3.1　Classification　parameters　and　their　determination　method

3.2　Qualitative　division　of　classification　parameters

3.3　Quantitative　indices　of　classification　parameters

4　Classification　of　rock　mass　basic　quality

4.1　Determination　of　class　of　rock　mass　basic　quality

4.2　Qualitative　characteristics　of　basic　quality　and　the　basic　quality　indices

5　Classification　of　engineering　rock　mass

5.1　General　requirements

5.2　Rock　mass　classification　in　underground　engineering

5.3　Rock　mass　classification　in　slope　engineering

5.4　Rock　mass　classification　in　foundation　engineering

Appendix　A　Test　requirements　for　indices　of　Rcand　Is（50）

Appendix　B　Measurement　requirements　for　indices　of　Kv　and　Jv

Appendix　C　Assessment　of　initial　geo-stress　field

Appendix　D　Physical　and　mechanical　parameters　of　rock　mass　and　discontinuities

Appendix　E　Stand-up　time　of　engineering　rock　mass

Explanation　of　wording　in　this　standard