GB 50278-2010 English PDF (GB50278-2010)

Delivery: 3 seconds. Download true-PDF + Invoice.
Get QUOTATION in 1-minute: Click GB 50278-2010
Historical versions: GB 50278-2010
Preview True-PDF (Reload/Scroll if blank)

GB 50278-2010: Code for construction and acceptance of crane installation engineering
UDC
NATIONAL STANDARD
OF THE PEOPLE'S REPUBLIC OF CHINA
Code for Construction and Acceptance of
Crane Installation Engineering
ISSUED ON. MAY 31, 2010
IMPLEMENTED ON. DECEMBER 1, 2010
Jointly Issued by Ministry of Housing and Urban-Rural Development of the
People's Republic of China
General Administration of Quality Supervision, Inspection
and Quarantine of the People's Republic of China
NATIONAL STANDARD
OF THE PEOPLE'S REPUBLIC OF CHINA
~$A R.jt*D 00 00 *1iFit
Code for Construction and Acceptance of
Crane Installation Engineering
Chief Development Department. China Machinery Industry Federation
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. 621
Announcement on Publishing the National Standard "Code for
Construction and Acceptance of Crane Installation Engineering"
"Code for Construction and Acceptance of Crane Installation Engineering" has been
approved as a national standard with a serial number of GB 50278 - 2010 and shall be
implemented on December 1, 2010 . Therein, Articles 1.0.3 , 2.0.3 and 4.0.2 are compulsory
provisions and must be enforced strictly. The former "Code for Construction and Acceptance
of Cranes Installation Engineering" GB 50278 - 98 shall be abolished simultaneously
Authorized by the Research Institute of the Standards and norms - Ministry of Housing
and Urban-Rural Development, this code is published and distributed by China Planning
Press.
Ministry of Housing and Urban-Rural Development of the People 's Republic of China
May 31 , 2010
Foreword
According to the requirements of Document Jian Biao [2003] No. 102 issued by Ministry
of Construction (MOC)-"Notice on Printing the Development and Revision Plan of National
Engineering Construction Standards in 2002~2003", this standard is the revision of"Code for
Construction and Acceptance of Cranes Installation Engineering" GB 50278-98 jointly
revised by the Mechanical Industrial Installation Engineering Standard Quota Station of
China and the organizations concerned.
During revision, the revision group investigated and researched widely; summarized the
practical experience on crane installation in the last decade; studied special topics; referred to
a great deal of documents and engineering data; solicited the opinions widely from all the
organizations and experts concemed; discussed, revised and improved the former code
repeatedly and finally examined and approved this version.
The main changes of this revision include.
To adjust Chapter structures so as to enable the names of post-revised Chapters and
Sections as well as the classification of machinery product types to consistent with the series
classification criteria of cranes; the names to compatible with provision content and to ensure
more rational working procedure engagement and coordination.
2 To add the technical requirements on the track installation of portal bridge crane with
electric hoist, flexible hoisting members and the cranes with horizontal guide wheel at only
one end.
3 To delete the out-of-date contents on metallurgy cranes.
The provisions printed in black 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 the compulsory provisions; China Machinery Industry
Federation is in charge of the routine management; and Mechanical Industrial Installation
Engineering Standard Quota Station of China 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 advices, whenever necessary, may be posted or passed on to
Mechanical Industrial Installation Engineering Standard Quota Station of China (ADD. 5#
Building, 5# South Alley, San Li He Road, Xicheng District Beijing, 100045, China; E-Mail.
jxdez@cmiic. com.cn). We will refer to your opinions and advices in the later revision.
Organization Unit, Chief Development Organizations, Participating Development Orga-
nizations, Chief Drafting Staffs and Chief Examiners of this code.
Organization Unit. China Mechanical Industrial Exploration and Design Association
Chief Development Organizations.
China CMIIC Engineering and Construction Corporation
China Machinery Industry Mechanization Construction Company
Beijing Industrial Designing and Researching Institute
Pmiicipating Development Organizations.
China Machinery Industry Fifth Construction and Engineering Corporation
The Fourth Construction Engineering Company of China Machinery Industry
Southwest Engineering School
China SANAN Construction Engineering Corporation
China Mechanical Industrial Second Construction Engineering Company
The First Construction Engineering Company of China Machinery Industry
Luoyang Mining Machinery Engineering Design Institute (LMMEDI) Company Ltd
Chief Drafting Staff. Du Shimin, Gao Jie, Guan Jie, Zhang Qing, Sun Shu Ying,
Yan Wenhua, Peng Yongyi, Mei Fangdi, Liu Ruimin, Wang Lijuan,
Zheng Mingxiang, Zhan Yuan, Fan Huixia, Li Gongfu, Xue Tao,
Liu Xulong, Xu Hui, Qi Tianming and Yang Xianli
Chief Examiners. Yu Jian, Zhang Weijun, Li Bo, Xu Yinglu, Shi Hongping, Wang Qingxun,
Chen Guangyun, Baili, Liu Guanggen, Shenqian, Zhou Yan, Zou Yichang,
Pei Yongqi , Li Xuechen, Zhang Guangzhi, Chen Benfu, Mao Wenxiang
and Wang Chunming
Contents
General Provisions ... 1
2 Basic Requirements ... 2
3 Crane track and Buffer Stop ... 4
4 Electric Hoist ... 7
5 Overhead Crane with Simple Girder ... 8
6 Overhead Traveling Crane ... 11
7 Portal Bridge Crane ... 13
8 Cantilever Crane ... 17
9 Test Run of Crane ... 19
9.1 Preparation for Test Run of Crane ... 19
9.2 No Load Test Run of Crane ... 19
9.3 Static Load Test Run of Crane ... 20
9.4 Dynamic Load Test Run of Crane ... 21
10 Acceptance ... 22
Appendix A Measurement of Span for Crane and Track ... 23
Appendix B Measurement of Camber for Crane ... 27
Explanation of Wording in This Code ... 31
List of Quoted Standards ... 32
1 General Provisions
1.0.1 This code is formulated with a view to improving the installation engineering construction
level of cranes, promoting technical progress, and ensuring engineering quality and safety and
to improving economic efficiency.
1.0.2 This standard is applicable to the construction and acceptance of the installation
engineering carried out with electric hoist, overhead crane with simple girder, overhead
traveling crane, portal bridge crane and cantilever crane.
1.0.3 Integral hoisting scheme must be developed for the hoisting with large, special
and complex cranes or for the crane hoisting under special and complex circumstance. If
building structure is used as the important load-carrying point for hoisting; the
load-carrying capability of the structure must be calculated and the scheme must be
approved by the former design organization in written form.
1.0.4 In addition to the requirements stated in this standard, the...