1.0.1 This standard is developed in order to improve the installation-engineering construction level of cranes, promote technological progress; ensure engineering quality & safety and to improve economic performance.
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 Sound hoisting scheme must be developed for the hoisting with large, special and complex cranes or for the crane hoisting in 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 the former design organization in written form.
1.0.4 In addition to the requirements stated in this standard, the construction and acceptance of crane installation engineering shall meet the provisions specified in current national relevant standards.
1 General provisions
2 Basic requirements
3 Crane track & buffer stop
4 Electric hoist
5 Overhead crane with simple girder
6 Overhead traveling crane
7 Portal bridge crane
8 Cantilever Crane
9 Test Run of Crane
9.1 Preparation for Test Run of Crane
9.2 No Load Test Run of Crane
9.3 Static Load Test Run of Crane
9.4 Dynamic Load Test Run of Crane
10 Acceptance
Appendix A Measurement of Span for Crane and Track
Appendix B Measurement of Camber for Crane
Explanation of Wording in This Code
List of Quoted Standards
1.0.1 This standard is developed in order to improve the installation-engineering construction level of cranes, promote technological progress; ensure engineering quality & safety and to improve economic performance.
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 Sound hoisting scheme must be developed for the hoisting with large, special and complex cranes or for the crane hoisting in 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 the former design organization in written form.
1.0.4 In addition to the requirements stated in this standard, the construction and acceptance of crane installation engineering shall meet the provisions specified in current national relevant standards.
Contents of GB 50278-2010
1 General provisions
2 Basic requirements
3 Crane track & buffer stop
4 Electric hoist
5 Overhead crane with simple girder
6 Overhead traveling crane
7 Portal bridge crane
8 Cantilever Crane
9 Test Run of Crane
9.1 Preparation for Test Run of Crane
9.2 No Load Test Run of Crane
9.3 Static Load Test Run of Crane
9.4 Dynamic Load Test Run of Crane
10 Acceptance
Appendix A Measurement of Span for Crane and Track
Appendix B Measurement of Camber for Crane
Explanation of Wording in This Code
List of Quoted Standards
