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Jianliang Zhou
Department of Construction Management, School of Mechanics and Civil Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China

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Journal article
Published: 10 February 2021 in Tunnelling and Underground Space Technology
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Construction accident analysis has been recognized as one of the most effective methods for the improvement of safety performance on site. There is no exception for subway construction safety management. Many subway construction accident records are scattered in various data sources, so that enough useful information is not available for extraction and utilization for safety management. In order to fill this gap, an exclusive database was established to focus on subway construction accidents. On the basis of six potential data sources, 548 records were collected, validated, and stored in the subway construction accident database (SCAD). An in-depth analysis based on these accident cases and coding scheme in SCAD was implemented to determine accident trends and patterns from multiple dimensions of time, city, severity, consequence, causal factor and so on. The new database of SCAD acts as a convenient platform for retrieving valuable information pertinent to subway construction safety. Identified trends and patterns of accident occurrence are helpful for government and non-government organizations to devise more specific safety programs and interventions, in order to prevent subway construction accidents in future.

ACS Style

Zhipeng Zhou; Javier Irizarry; Jianliang Zhou. Development of a database exclusively for subway construction accidents and corresponding analyses. Tunnelling and Underground Space Technology 2021, 111, 103852 .

AMA Style

Zhipeng Zhou, Javier Irizarry, Jianliang Zhou. Development of a database exclusively for subway construction accidents and corresponding analyses. Tunnelling and Underground Space Technology. 2021; 111 ():103852.

Chicago/Turabian Style

Zhipeng Zhou; Javier Irizarry; Jianliang Zhou. 2021. "Development of a database exclusively for subway construction accidents and corresponding analyses." Tunnelling and Underground Space Technology 111, no. : 103852.

Journal article
Published: 23 September 2020 in Sustainability
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In the context of the increasingly severe energy crisis and global warming, green buildings and their energy-saving issues are being paid more attention in the world. Since envelope optimization can significantly reduce the energy consumption of green buildings, value engineering (VE) technology and building information modeling (BIM) technology are used to optimize the envelope of green buildings, which takes into account both energy saving and life cycle cost. The theoretical framework of optimization for green building envelope based on BIM-VE is proposed, including a BIM model for architecture, a life cycle cost analysis model, energy-saving analysis model, and a value analysis model. In the life-cycle cost model, a mathematical formula for the life-cycle cost is established, and BIM technology is used to generate a bill of quantity. In the energy-saving analysis model, a mathematical formula for energy saving is established, and BIM technology is used for the building energy simulation. In the scheme decision-making sub-model, VE technology integrating life cycle cost with energy saving is used to assess the envelope schemes and select the optimal one. A prefabricated project case is used to simulate and test the established methodology. The important results show that the 16 envelope schemes make the 16 corresponding designed buildings meet the green building evaluation standards, and the optimal envelope scheme is the “energy-saving and anti-theft door + exterior window 2+ floor 1+ exterior wall 1 + inner shear wall + inner partition wall 2 + planted roof” with the value 10.80 × 10−2 MW·h/ten thousand yuan. A significant finding is that the value generally rises with the increase of energy-saving rate while the life cycle cost is irregular with the increase of energy-saving rate. Compared with previous efforts in the literature, this study introduces VE technology into architectural design to further expand the current boundary of building energy-saving theory. The findings and suggestions will provide a valuable reference and guidance for the architectural design industry to optimize the envelope of green buildings from the perspective of both energy saving and life cycle cost.

ACS Style

Zhenmin Yuan; Jianliang Zhou; Yaning Qiao; Yadi Zhang; Dandan Liu; Hui Zhu. BIM-VE-Based Optimization of Green Building Envelope from the Perspective of both Energy Saving and Life Cycle Cost. Sustainability 2020, 12, 7862 .

AMA Style

Zhenmin Yuan, Jianliang Zhou, Yaning Qiao, Yadi Zhang, Dandan Liu, Hui Zhu. BIM-VE-Based Optimization of Green Building Envelope from the Perspective of both Energy Saving and Life Cycle Cost. Sustainability. 2020; 12 (19):7862.

Chicago/Turabian Style

Zhenmin Yuan; Jianliang Zhou; Yaning Qiao; Yadi Zhang; Dandan Liu; Hui Zhu. 2020. "BIM-VE-Based Optimization of Green Building Envelope from the Perspective of both Energy Saving and Life Cycle Cost." Sustainability 12, no. 19: 7862.

Conference paper
Published: 03 November 2014 in ICCREM 2014
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The construction industry is one of the most dangerous industries. To improve the construction safety level, full-stakeholders' involvement plays a more and more important role in preventing accidents at the construction site. This paper identifies the behaviors group for each, including: owners, designers, contractors, supervisors and government departments. A system dynamics model of stakeholders' behaviors related to construction safety was built to: (1) analyze the cause-effect loop and quantize the relationships between the behavior indicators of each party; (2) simulate and screen the key behavior indicators which have effects on the construction safety level; and (3) gave the theoretical base for rectifying the duties of each party in construction safety management.

ACS Style

Jianliang Zhou; Jihan Fang; Yu Hou. Stakeholders' Effect on Construction Safety Management Based on a System Dynamics Model. ICCREM 2014 2014, 1 .

AMA Style

Jianliang Zhou, Jihan Fang, Yu Hou. Stakeholders' Effect on Construction Safety Management Based on a System Dynamics Model. ICCREM 2014. 2014; ():1.

Chicago/Turabian Style

Jianliang Zhou; Jihan Fang; Yu Hou. 2014. "Stakeholders' Effect on Construction Safety Management Based on a System Dynamics Model." ICCREM 2014 , no. : 1.