Building engineering safety risk assessment and early warning mechanism construction based on distributed machine learning algorithm

H Liu, G Tian - Safety Science, 2019 - Elsevier
Cloud computing has become a hot topic in the industry and academic circles. Large-scale
data processing is realized by centralizing system management of network resources …

Safety evaluation of buildings adjacent to shield construction in karst areas: An improved extension cloud approach

H Chen, S Yang, Z Feng, Y Liu, Y Qin - Engineering Applications of …, 2023 - Elsevier
To accurately evaluate the safety risk status of buildings adjacent to karst shield construction
areas, a safety evaluation standard for buildings adjacent to shield construction in karst …

Cloud model-based safety performance evaluation of prefabricated building project in China

J Liu, E Gong, D Wang, Y Teng - Wireless Personal Communications, 2018 - Springer
To reduce the incidence of construction accidents in the production process of prefabricated
building, this paper analyzes the key factors that affect the safety of prefabricated …

Modeling the dynamic safety management of buildings adjacent to karst shield construction: An improved cloud Bayesian network

H Chen, Q Shen, T Li, Y Liu - Advanced Engineering Informatics, 2023 - Elsevier
Shield construction in karst tunnels inevitably causes settlement deformation and even
damage to surrounding buildings. To accurately evaluate the security of neighboring …

Evaluation of the emergency capability of subway shield construction based on cloud model

J Cheng, X Yang, H Wang, H Li, X Lin, Y Guo - Sustainability, 2022 - mdpi.com
We aimed to enable an accurate assessment of the emergency capability of subway shield
construction, and promote the construction of emergency capability of enterprises, so as to …

Risk evaluation for bridge engineering based on cloud-clustering group decision method

K Peng - Journal of Performance of Constructed Facilities, 2019 - ascelibrary.org
A combined analytic hierarchy process (AHP) method, Delphi method, and cloud model, ie,
a cloud clustering–based group decision method, is proposed. The risk probability and risk …

Early warning of the construction safety risk of a subway station based on the LSSVM optimized by QPSO

L Zhang, J Wang, H Wu, M Wu, J Guo, S Wang - Applied Sciences, 2022 - mdpi.com
Subway station projects are characterized by complex construction technology, complex site
conditions, and being easily influenced by the surrounding environment; thus, construction …

Early warning and real-time control of construction safety risk of underground engineering based on building information modeling and internet of things

Y Liang, Q Liu - Neural Computing and Applications, 2022 - Springer
The objective of this study is to establish a safety risk warning system for the construction of
underground engineering and to solve the problems existing in current construction of …

Safety performance assessment of fabricated building project based on cloud model

LI Yingpan, LIU Mingqiang, W Fang… - China Safety Science …, 2017 - cssjj.com.cn
To get a scientific and objective assessment of the grade of the safety performance of a
given fabricated building project, after considering the fuzziness and randomness of the …

Intelligent overall planning model of underground space based on digital twin

F Shao, Y Wang - Computers and Electrical Engineering, 2022 - Elsevier
Against the background of the rapid development of social economy and advanced
industrial manufacturing, emerging technologies are sweeping the world. The overall …