r9r UDC PROFESSIONALSTANDARD OFTHEPEOPLE'SREPUBLICOFCHINA 中华人民共和国行业标准 JGJ 106-2014 P Record No.:J 256-2014 Technicalcodefortestingofbuilding foundation piles 建筑基桩检测技术规范 Issued on: April 16 2014 Implemented on: Oetober 1 2014 Issued by the Ministry of Housing and Urban-Rural Development of the People's Republic of China
Professional Standard of the People's Republic of China 中华人民共和国行业标准 Technical code for testing of building foundation piles 建筑基桩检测技术规范 JGJ 106-2014 Approved by: Ministry of Housing and Urban-Rural Development of the People's Republic of China Implementation Date: October 1 2014 China Architecture andBuildingPress 中国建筑工业出版社 2014 Beijing
AnnouncementoftheMinistryofHousingand Urban-RuralDevelopment of thePeople'sRepublicof China No.384 Announcement of the Ministry of Housing and Urban-Rural Development on Issuing professional standard "Technical Code for Testing of Building Foundation Piles' "Technical code for testing of building foundation piles" has been approved as a professional standard with a number of JGJ 106-2014 and shall be implemented from October 1 2014. Therein 4.3.4 9.2.3 9.2.5 and 9.4.5 are pulsory and must be implemented strictly. “Technical code for testing of building foundation piles* (JGJ 106-2003) shall be abolished simultaneously. Authorized by the Research Institute of Standards and Norms of MOHURD this code is published by China Architecture and Building Press. Ministry of Housing and Urban-Rural Development of the People's Republic of China April 16 2014
Foreword As required by the Ministry of Housing and Urban-Rural Development in the “Notice on printing “Development and Revision Plan of National Engineering Construction Standards in JGJ 106-2003） is revised by the code drafing group via conducting extensive and profound research carefully summarizing the application and development of telemunication cable line engineering technologies relevant national and international standards at home and abroad and soliciting wide opinions. This code consists technical contents as follows covering: 1. General provisions; 2. Terms and symbols; 3. Basic requirements; 4. Vertical pressive static load test on single pile; 5. Vertical uplift static load test on single pile; 6. Lateral static load test on single pile; 7. Core drilling method; 8. Low-strain integrity testing; 9. High-strain dynamic testing; 10. Cross-hole sonic logging. Main technical contents revised in this code are as follows: 1. the requirement that the characteristic value of bearing capacity shall be obtained through statistics in bearing capacity acceptance testing of engineering pile is cancelled; 2. the relevant requirements for acceptance testing of uplift pile are modified; 3. the requirements of horizontal static load test and the judgment method for the characteristic value of horizontal bearing capacity are modified; 4. the judgment method for pile integrity through core drilling method is supplemented and modified; 5. the requirement that auxiliary verification testing shall be carried out during low-strain integrity testing is added; 6. the requirement for testing value statistis of the dynamic testing bearing capacity in highstrain dynamic testing is cancelled; 7. the requirements of cross-hole sonic logging filed testing and abnormal data rejection are supplemented and modified; 8. the requirement that variation coefficient is adopted to limit the judged probability statistics of abnormal sonic speed of testing profile is added; 9. the multi-test line and multi-profile spacial correlation criteria for cross-hole sonic logging are modified; 10. the method to measure the pile strain with slide micrometer is added. The provisions printed in bold type in this code are mandatory ones which must be implemented strictly. The Ministry of Housing and Urban-Rural Development of the People's Republic of China is in charge of the administration of this code and the explanation of the pulsory provisions and the China Academy of Building Research is responsible for the explanation of specific technical contents. During the process of implementing this code if there is any ment or suggestion please send it to China Academy of Building Research (Address: No.30 North 3rd Ring East Road Beijing 100013). Chief development organization of this code: China Academy of Building Research Participating development organizations of this code: Guangdong Provincial Academy of Building Research Central Research Institute of Building and Construction of MCC Group Co. Ltd. Fujian Academy of Building Research Shanghai Third Harbor Engineering Science & Technology Research Institute Co. Ltd. Liaoning Building Science Reach Institute
Institute of Rock and Soil Mechanics Chinese Academy of Sciences Institute of Gcotechnical Investigation and Design Ningbo Sanjiang Testing Co. Ltd. Qinghai Institute of Building & Construction Material Research Henan Provincial Academy of Building Research Chief drafting staff of this code: Chen Fan Xu Tianping Zhong Dongbo Gao Wensheng Chen Jiuzhao Teng Yanjing Liu Yanling Guan Lijun Shi Feng Wu Feng Wang Minquan Zhang Jie Zheng Jianguo Peng Lixin Jiang Rongfu Gao Yongqiang and Zhao Haisheng- Chief examiners of this code: Shen Xiaoke Zhang Yan Gu Guorong Gu Baohe Liu Jinli Gu Xiaolu Liu Songyu Shu Weinong He Yushan Liu Jinguang Xie Zhaohui and Lin Yixi. IⅡ
英文版 JGJ 106-2014 建筑基桩检测技术规范.pdf
