Safety Risk Management in the Reformation of Bracket Girder and Cut Column for an Existing Industrial Single-Storey Building

Abstract:

The adaptability is important in the technological reformation of industrial building. Bracket girder and cut column (BGCC), are widely used to expand the space and to increase the inner working room of the buildings. Reformation of the exiting industrial building is limited to the continuous and non-stop working and (must be) in service and the reformation is required to be non-stop. Industrial buildings, especially the industrial single-storey workshops mostly belong to static determinate and low-order static indeterminate structures and many risks may be faced during the BGCC reformation under the complicated working conditions, such as variable structure risk, structural failure caused by overload, injuries of workers resulted from the unsafe construction, injuries of the production workers due to construction operation, etc. Research on the safety risk management of the industrial building BGCC reformation is of great significance for ensuring the technological transformation of industrial enterprises and controlling the risks from the reformation of adaptability of industrial buildings in China. Consequently, based on the approaches of risk identifying on work decomposition structure(WBS) and the questionnaire, the whole process design and construction management methods are proposed to control the risks in the reformation of the exiting industrial buildings, and the total management of construction process can be used to reduce injury risks of engineering staffs. In this paper, the technological key points of the whole process design control and construction management are discussed in details based on examples of BGCC reformation of exiting industrial single-storey buildings and the corresponding injury risk management methods are suggested.

• Periodical: Advanced Materials Research (Volumes 133-134)
• Pages: 815-820
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.133-134.815
• Online since: October 2010
• Authors: Ting Sheng Zhao, Li Ping Ding, Jing Jing Tang, Fu Quan Xu, Dong Bing Li
• Keywords: Bracket Girder Cut Column BGCC, Cut Column, Existing Industrial Single-Storey Building, Reformation, Risk Management (RM), Whole Process Design

References

[1] Cai, D, and Huang, Y X (1988). The transformation of a factory joist design and construction of pumping column., Industrial Architecture, 52-54. (in Chinese).

[2] Construction Safety Technology Regulations Editorial Board. Building construction safety technical operation (2004). Beijing：China Building Industry Press. (in Chinese).

[3] Fu, G H, Zou, J Q, and Keli, X V (2006).

[4] Jimmie, W H (2000). Incurring the Costs of Injuries versus Investing in Safety. Construction Safety and Health Management,. New Jersey: Prentice Hall.

[5] Jin, Q (2006). Experiment study and theory analysis of cutting columns supported with bracket in frame structure., Wuhan: Wuhan University of Science and Technology. (in Chinese).

[6] Liang, S Q (2007). Analysis and Test on a Column-cut Steel-structure Factory,. Tianjin： Tianjin University. (in Chinese).

[7] Tang Y Q, and Wan M (2000). Building renovation and disease treatment., 1st ed., China Building Industry Press. (in Chinese).

[8] Technical standards for structural testing (GB/T 50344), National Standards of the People's Republic of China. (in Chinese).

[9] Teresa, L，Davi, d E，and Martin, B (2004). Risk management in the Lusoponte Concession-a case study of the two bridges in Lisbon Portugal., International Journal of Project Management, 63-73.

DOI: 10.1016/s0263-7863(03)00013-9

[10] Zhang, S (2007). Propping beams & extracting column and structure strengthening research of steel-structure factory. " Xi'an, China：Xi, an University of Architecture and Technology. (in Chinese).

[11] Zhao, T S, and Ge, L (2008). Engineering Safety and Disaster Prevention and Mitigation., 1st ed., Wuhan：Huazhong University of Science and Technology Press，12-13. (in Chinese).