World Construction

The Research Progress on Lifting Technique of 120 m Span Steel Roof Truss

Hanshi Lu, Minming Lu


Assembling and mounting of steel truss of super large span roof are analyzed. Steel truss factory prefabricated parts are used. An overall jig frame is sectionally assembled on site and lifted after being assembled in sections. Then, it is assembled in place in a mode that a temporary support jig frame is erected on site, so that large lifting and transportation equipment can be reduced. Thus, the cost is saved and the construction period is shortened.


Steel truss; Assembling; Sectional lifting; Jig frame

Full Text:



Central Research Institute of Building and Construction Ministry of Metallurgical Industry. (2002). Code for acceptance of construction quality of steel structures. Beijing, China Planning Press.

Liu, W. (2001). Design and study on steel tube arch of nanjing international exhibition center. Building Structure, 08.

Li, J. Q., Chen, Y. F., & Liu, X. F. (2006). Construction and mounting technique of large span steel tube truss. Inner Mongolia Science Technology Economy,9.

Zhang, R. S., & Song, H. Z. (2009). Mounting technique of large-span truss steel roof of Tianjing airport terminal. Tianjin Construction Science and Technology, 02.

Deng, Y. S. (2012). Mounting and construction technique of stadium tube truss structure. Fujin Construction, 08.



  • There are currently no refbacks.

Copyright (c) 2016 Hanshi Lu, Minming Lu

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.