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People's Republic of China Industry Standards

Technical specifications for groundwater control in construction and municipal engineering

Technical code for groundwater control in building and municipal engineering

JGJ 111-2016

Approval department: Ministry of Housing and Urban-Rural Development of the People's Republic of China Effective date: March 1, 2017

Announcement No. 1301 of the Ministry of Housing and Urban-Rural Development of the People's Republic of China

Announcement of the Ministry of Housing and Urban-Rural Development on the release of the industry standard "Technical Specifications for Groundwater Control in Construction and Municipal Engineering"

The "Technical Specification for Groundwater Control in Construction and Municipal Engineering" is now approved as the industry standard, numbered JGJ 111-2016, and will be implemented as of March 1, 2017. Among them, Article 3.1.9 is mandatory and must be strictly enforced. The original "Technical Specifications for Construction and Municipal Precipitation Engineering" JGJ / T 111-98 shall be abolished at the same time.
This specification is published by China Construction Industry Press organized by the Standard Quota Research Institute of our Ministry.

Ministry of Housing and Urban-Rural Development of the People's Republic of China
September 5, 2016

Foreword

According to the requirements of the Ministry of Housing and Urban-Rural Development's Notice on Printing and Distributing the "2009 Construction Standards and Standards Development and Revision Plan" (Jianbiao [2009] No. 88), the standardization team conducted extensive investigations and studies, and carefully summarized practical experience. With reference to relevant international standards and advanced foreign standards, this specification was revised on the basis of extensive consultation.
The main technical contents of this specification are: 1 general provisions; 2 terms and symbols; 3 basic provisions; 4 surveys; 5 precipitation; 6 water curtains; 7 recharge; 8 monitoring.
The main contents of the revision of this code are: 1 to extend the scope of the original code to precipitation engineering to groundwater control projects; 2 to add relevant provisions for the design and construction of water barriers, recharge, monitoring; Symbols, basic regulations, precipitation engineering classification, precipitation engineering survey, etc. were modified, supplemented, and improved; 4 The original normative precipitation engineering design, construction, monitoring and maintenance, engineering environment, and technical achievements were combined, modified, supplemented, and improved .
The provisions marked with bold type in this specification are mandatory and must be strictly implemented.
The Ministry of Housing and Urban-Rural Development is responsible for the management and interpretation of the compulsory provisions, the Ministry of Housing and Urban-Rural Construction is responsible for the daily management, and the Construction Comprehensive Survey, Research and Design Institute Co., Ltd. is responsible for the interpretation of specific technical content. If you have any comments or suggestions during the implementation, please send it to the Construction Comprehensive Survey, Research and Design Institute Co., Ltd. (Address: No. 177, Dongzhimen Inner Street, Dongcheng District, Beijing, 100007).
Compiling institutes of this code : Construction Comprehensive Survey Research and Design Institute Co., Ltd.
Part of this code : Shandong Ningjian Construction Group Co., Ltd.
Shanghai Geotechnical Engineering Survey Design & Research Institute Co., Ltd.
Beijing Survey, Design and Research Institute Co., Ltd.
China Academy of Building Sciences
Zhongbing Survey and Design Institute
AVIC Survey and Design Research Institute Co., Ltd.
MCC Construction Research Institute Co., Ltd.
China Construction Southwest Survey, Design and Research Institute Co., Ltd.
Beijing Urban Construction Survey Design & Research Institute Co., Ltd.
Beijing Urban Construction Technology Promotion Association
Beijing Comprehensive Construction Technology Co., Ltd.
Shanghai Changkai Geotechnical Engineering Co., Ltd.
Beijing Municipal Third Construction Engineering Co., Ltd.
The main drafters of this code : Wu Wei, Guo Mingtian, Yang Gencai, Su Zhigang, Sun Huabo, Kang Jingwen, Wei Jianhua, Gu Bao and Liu Jian, King Shuguang, Ning Jundong, Ma Yongqi, Jin Huai, Gao Wenxin Zhou and Cheng Zhang Guoqiang, Sun Wei, Su Hexiu, Guo Xingyu, Pang Wei, Zhou Zhenhong
Main reviewers of this code : Liang Jinguo, Xu Zhangjian, Gao Wensheng, Qiu Jianjin, Yang Junfeng, Wu Yonghong, He Ping, Yang Shutao, Wang Changke