Results 31 to 40 of about 803,318 (230)

Integrating Virtual Reality and Building Information Modeling for Improving Highway Tunnel Emergency Response Training

Buildings, 2022
During the last two decades, managers have been applying Building Information Modeling (BIM) to improve the quality of management as well as operation.
Xinhua Yu, Pengfei Yu, Chao Wang, Di Wang, Weixiang Shi, W. Shou, J. Wang, Xiangyu Wang   +7 more
semanticscholar   +1 more source

An Identification Method for Vulnerable Bridges Based on the SCPR Model

Applied Sciences
A massive number of early-constructed small-to-medium-span bridges are collectively entering an “aging” phase in China. Meanwhile, vast amounts of unstructured bottom-level inspection texts remain underutilized.
Jiehua Jiang, Han Wei, Wenhao Zheng, Liquan Liu, Wanheng Li   +4 more
doaj   +1 more source

Quantitative Evaluation of Ground Movements Caused by Grouting during Shield Tunnelling in Clay

Advances in Civil Engineering, 2019
Grouting has been deemed as one of the most effective measures for mitigation of ground movements during tunnel construction in soft soil. Notwithstanding that, a reliable measure to quantitatively evaluate the grouting-induced ground movements during ...
Zhi-Feng Wang, Wen-Chieh Cheng, Ya-Qiong Wang   +2 more
doaj   +1 more source

Automatic Control System for Highway Tunnel Lighting [PDF]

, 2011
To solve the problems such as driving safety and energy consumption existing in tunnel lighting control system, an automatic control system of tunnel lighting is designed based on stepless control method. The tunnel lighting control model is established based on “Specifications for Design of Ventilation and Lighting of Highway Tunnel (China ...
Shijuan Fan, Chao Yang, Zhiwei Wang
openaire   +1 more source

Safety Assessment of Exit Advance Guide Signs in Mountainous Highway Tunnel Based on Eye-Tracking Technology

IEEE Access, 2021
Exit Advance Guide Signs play an important role in driving safety on highway tunnels. With the increase of mountain highway in recent 10 years, how to set exit advance guide signs inside the mountain highway tunnels become a new problem in China.
Hao Lu, Ting Shang, Yi Wei, Peng Wu
semanticscholar   +1 more source

Advances and applications of wind engineering in exceptional terrain

Journal of Traffic and Transportation Engineering (English ed. Online)
Wind engineering has made significant strides in addressing the challenges posed by exceptional terrains, where traditional methodologies often fall short.
Jiawu Li, Shucheng Yang, Jianming Hao, Guangzhong Gao, Feng Wang, Hua Bai, Guohui Zhao, Yu Li, Xiaofeng Xue   +8 more
doaj   +1 more source

Design of Fast Acquisition System and Analysis of Geometric Feature for Highway Tunnel Lining Cracks Based on Machine Vision

Applied Sciences, 2022
Under the dual effects of the rapid growth of tunnel mileage and operating years, the application and research of tunnel crack identification based on machine vision are increasing with the vigorous development of machine vision.
Haozheng Wang, Qiang Wang, Junli Zhai, Dongyang Yuan, Weikang Zhang, Xiongyao Xie, Biao Zhou, Jielong Cai, Yuanshuai Lei   +8 more
semanticscholar   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Experimental Study on the Effect of Freezing and Thawing on the Shear Strength of the Frozen Soil in Qinghai-Tibet Railway Embankment

Advances in Civil Engineering, 2022
The direct shear tests of different dry density and moisture content samples at different temperatures of the frozen soil in the Qinghai-Tibet Railway embankment between Tanggula South and Anduo section were carried out to analyze the influence rules of ...
B. Wang, J. H. Gao, Y. Q. Wang, X. J. Quan, Y. W. Gong, S. W. Zhou   +5 more
doaj   +1 more source

Traffic safety assessment method of the immersed tunnel based on small target visual recognition image

Frontiers in Physics, 2023
The quality of lighting installation performance has a direct impact on the traffic safety of immersed tunnels. To effectively investigate and judge the traffic safety of immersed tunnels having different lighting installations, a traffic safety ...
Meng Yang, Meng Yang, Shanfeng Lu, Hao Ding, Hao Ding, Jianzhong Chen, Jianzhong Chen   +6 more
doaj   +1 more source