GB 50209-2010 PDF English
GB 50209: Historical versions
| Standard ID | USD | BUY PDF | Delivery | Standard Title (Description) | Status |
| GB 50209-2010 | 125 | Add to Cart | Auto, 9 seconds. | Code for acceptance of construction quality of building ground | Valid |
| GB 50209-2002 | 105 | Add to Cart | Auto, 9 seconds. | Code for acceptance of construction quality of building ground | Obsolete |
| GB 50209-1995 | RFQ | ASK | 3 days | Code for construction and acceptance of building ground engineering | Obsolete |
GB 50209-2010: Code for acceptance of construction quality of building ground
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB50209-2010NATIONAL STA.NDARD 『... OF THE PEOPLE’s REPUBLIC OF CHINA Code for Acceptance of Construction Quality of Building Ground Issued on: MAY 31, 2010 Implemented on: DECEMBER 1, 2010 Jointly Issued by Ministry of Housing and Urban-Rural Construction of the People’s Republic of China General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China NATIONAL STANDAI① OF THE PEOPLE ’s REPUBLIC OF CHINA Code for Acceptance of Construction Quality of Building Ground Chief Development Department. Department of Housing and Urban-Rural Development of Jiangsu Province Approval Department. Ministry of Housing and Urban-Rural Development of the People ’s Republic of China Implementation Date. December 1, 2010 Beijing 2010 NOTICE This code is written in Chinese and English. The Chinese text shall be taken as the ruling one in the event of any inconsistency between the Chinese text and the English text. Announcement of Ministry of Housing and Urban-Rural Development of the People’s Republic of China No. 607 Announcement on Publishing the National Standard “ Code for Acceptance of Construction Quality of Building Ground" "Code for Acceptance of Construction Quality of Building Ground" has been approved as a national standard with a serial number of GB 50209-2010 and it shall be implemented on December 1, 2010. Therein, Articles 3.0.3, 3.0.5, 3.0.18, 4.9.3, 4.10.11, 4.10.13 and 5.7.4 hereof are compulsory provisions and must be enforced strictly. The standard “ Code for Acceptance of Construction Quality of Building Ground”(GB 50209 - 2002) shall be abolished simultaneously. Authorized by the Standard Rating Research Institute, this code is published and distributed by China Planning Press. Ministry of Housing and Urban-Rural Development of the People’s Republic of China 岛1ay31 , 2010
Foreword
According to the requirements of “ Notice on Printing the Development and Revision Plan of National Engineering Construction Standards in 2008 (First)” (Jian Biao [2008] No. 1 02) issued by the Ministry of Housing and Urban-Rural Development, this code is revised or 1 the basis of 2002)by Jiangsu Provincial Constr‘uction Group Co. ’ Ltd., Jiangsu H叫ian Construction Co., Ltd. and relevant organizations. In the process of revision, the development group has developed monographic study, carried out comprehensive investigation, summarized long-term experiences in building ground engineering materials and construction, taken advices from reJevant organizations throughout the country in various ways, repeatedly revised the major problems, finally reviewed as well as finalized a manuscript. This code comprises of 8 chapters and 1 appendix including general provisions, terms, basic requirement, base course laying, integral layer laying, board surface laying, timber flooring surface and bamboo floori吨 surface laying, and part project (sub-project) acceptance. The provisions printed in bold type are compulsory ones and must be enforced strictly. Ministry of Housing and Urban-Rural Development is in charge of the administration of this code and the explanation of compulsory provisions; Department of Housing and Urban- Rural Development of Jiangsu Province is responsible for the daily management; Jiangsu Provincial Construction Group Co., Ltd. is responsible for the explanation of specific technical contents. All relevant organizations are kindly requested to sum up and accumulate your experiences in actual practices during the process of implementing this code. The relevant opinions and advice, whenever necessary, can be posted or passed on t. “Code for acceptance of construction quality of building ground" development group of Jiangsu Provincial Construction Group Co., Ltd. (Address. Floor 15~ 17, Xinghan Plaza, No.180, Hanzhong Road, Nanjing 210029, Jiangsu Province; E-mail. gcb@jpcec.com; Tel. 025-86799322). Chief Development Organizations, Participating Development Organizations, Chief Drafting Staffs and Chief Examiners of this code. Chief Development Organizations. Jiangsu Provincial Construction Group Co., Ltd. Jiangsu Huajian Construction Co., Ltd. Participating Development Organizations. Zhenjiang Construction Project Quality Supervision Station Jiangsu Construction Engineering Group Co., Ltd. Nantong Xinhua Construction Group Co., Ltd. Suzhou Erjian Construction Group Co., Ltd. Suzhou First Construction Group Co., Ltd. Jiangsu Zhongxing Construction Co., Ltd. Nantong Sijian Construction Group Co., Ltd. Chief Drafting Sta旺s. 矶Tanghua, Gao Baojian, Cheng Jie, 认fang Liqun, 引fang Jiqian, Jiang Libing, Wang Xia时rna, Wu Jianhua, Zhang 轨Teidong, Li Jianhua, Li Jian, Zhang Sanqi, Zhang Weiguo, Tong Guisen, Deng Xuecai Chief Examiners. Guo Zhengxing, Zhou Gui严m, Tian Hongbin, Wang Fuchuan, 引Tang Lijian, Liu Xin严1, Jin Xiaoquan, Chen Gui, 认Tang YuzhangTable of Contents
General Provisions... 1 2 Terms ...2 3 Basic Requirements ... 4 4 Base Course Laying ... 9 4.1 General Requirement ... 9 4.2 Subsoil ... 9 4.3 Lime Soil Layer ...,... 11 4.4 Sand Course and Sand-gravel Course ... 12 4.5 Crushed Stone Course and Crushed Brick Course ... 13 4.6 Triple-combined Soil Layer and Cement-lime-sand-soil Layer ... 14 4.7 Slag Course... ~ ... 15 4.8 Concrete Course and Ceramsite Concrete Course ... 16 4.9 Leveling Course... 17 4.10 Isolation Course ... 19 4.11 Filler Course ... 22 4.12 Insulation Course ... 23 5 Integral Surface Course Laying ... 26 5 .1 General Requirements ... 26 5 .2 Concrete Surface Course ...-... 26 5.3 Cement 岛1ortar Surface Course ... 29 5.4 Terrazzo Surface Course... 31 5.5 Hardened Abrasion Resistance Lay町... 33 5.6 Anti-oil Penetrating Surface Course ... 35 5. 7 Misfiring (Explosion-proof) Surface Course ... 37 5.8 Self二leveling Surface Course ... 38 5.9 Painting Surface Course ... 40 5.10 Plastic Coating Surface Course ... 42 5 .11 Integral Surface Course of Floor Radiant Heating ... 43 6 Board Surface Laying ... 45 6.1 General Requirements ... 45 6.2 Brick Surface Course ... 47 6.3 Marble and Granite Surface Course ... 49 6.4 Precast Slab Surface Course ... 50 6.5 Rock Surface Course ... 52 6.6 Plastic Board Surface Course ... 54 6.7 Raised Floor Surface Course ... 56 6.8 Sheet Metal Surface Course ... 57 6.9 Carpet Surface Course ... 59 6.10 Board Surface Course of Floor Radiant Heating ... 61 7 Timber Flooring Surface and Bamboo Flooring Surface Laying ... 63 7 .1 General Requirements ... 63 7.2 Solid Wood Flooring, Glued Laminated Timber Flooring and Bamboo Flooring Surface Course...63 7.3 Parquet Surface Course... 66 7.4 Laminate Flooring Surface Course ... 68 7.5 Cork Flooring Surface Course ... 70 7.6 Wood Surface Course of Floor Radiant Heating ... 72 8 Subsection Construction (Sub-subsection Construction) Acceptance ... 74 Appendix A Misfiring Test Method for Misfiring (Explosion-Proof) Material and Products ... 75 Explanation of认fording in This Code ... 76 List of Quoted Standards ... 77 1 General Provisions 1.0.1 This code is developed in order to strengthen the construction engineering quality management, guarantee engineering quality as well as unify acceptance of construction quality of building ground. 1.0.2 This code is applicable to the acceptance of construction quality of building ground (including outdoor apron, open channel, foot steps, steps and ramp). This code is not applicable to the acceptance of construction quality of building ground with such special requirements as superclean, shielding, insulation, radiation-proof and corrosion-proof. 1.0.3 The requirements for construction quality specified in the contracts, design documents and other engineering documents adopted in the process of building ground construction must not be lower than those in this code. 1.0.4 This code shall be used with the current national standard "Unified Standard for Constructional Quality Acceptance of Building Engineering” GB 50300. 1... ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
