Safety state evaluation method of the highway tunnel structure [PDF]
Heliyon, 2023 This study proposes an evaluation method for the structural safety of expressway tunnels utilizing possibility and prospect theories to address the influence of multiple indicators on the structural safety of expressway tunnels and the imprecision of ...
Hailin Liu
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Service reliability evaluation of highway tunnel based on digital image processing. [PDF]
PLoS One, 2023 China is gradually transitioning from the "tunnel construction exploration era" to the "tunnel high-quality construction and operation era", and the maintenance demand of highway tunnels has increased sharply.
Dai C +5 more
europepmc +2 more sources
Settling Velocities of Tire and Road Wear Particles: Analyzing Finely Graded Density Fractions of Samples from a Road Simulator and a Highway Tunnel. [PDF]
Environ Sci TechnolThe terminal settling velocity is considered the most critical parameter determining the transport of tire and road wear particles (TRWP) in aquatic environments. Nonetheless, no respective empirical data has been reported so far. In this study, particle
Dittmar S +6 more
europepmc +2 more sources
Sound Effects on Physiological State and Behavior of Drivers in a Highway Tunnel. [PDF]
Front Psychol, 2021 Driving behavior in a highway tunnel could be affected by external environmental factors like light, traffic flow, and acoustic environments, significantly when these factors suddenly change at the moment before and after entering a tunnel. It will cause
Yang Y +5 more
europepmc +2 more sources
A Study on the Evacuation of an Extra-Long Highway Tunnel Fire—A Case Study of Chengkai Tunnel
Sustainability, 2023 The smoke from tunnel fires spreads over long distances and is difficult to vent. Smoke accumulation leads to high temperatures, low visibility, and high concentrations of toxic gases, which greatly hinders the evacuation of people inside the tunnel.
Kai Wang +3 more
exaly +2 more sources
Evaluation of Mental Load of Drivers in Long Highway Tunnel Based on Electroencephalograph. [PDF]
Front Psychol, 2021 In recent years, the mileage of the tunnels has substantially increased with the rapid highway construction that led to increasing highway tunnels.
Yang Y, Feng Y, Easa SM, Zheng X.
europepmc +2 more sources
The research for designing the LED tunnel light for highway tunnels
HeliyonDue to the internal environment of highway tunnels, tunnel lighting has scattering, deflection, illuminance, and uniformity problems. Each factor will have a direct impact on drivers. Due to the low illuminance and brightness, the lighting efficiency can be improved by shortening the diodes' distance.
Chi-Chang Hsieh +2 more
openaire +4 more sources
Intelligent Control Characteristics and Development of Highway Tunnel Lighting Environment in China
SustainabilityAt present, the intelligent control technology of highway tunnel lighting mainly includes two types, graded dimming and stepless dimming, both of which have certain energy-saving effects.
Peilong Yuan +7 more
exaly +2 more sources
Evaluating the Highway Tunnel Construction in Western Sichuan Plateau Considering Vocational Health and Environment [PDF]
International Journal of Environmental Research and Public Health, 2019 Wu P, Yang F, Zheng J, Wei Y.
exaly +2 more sources
Discussion on Landscape and Greening Technology of Highway Structural Tunnel Entrance [PDF]
E3S Web of Conferences, 2021 Highway tunnel entrance is not only the exposed part of mountain in the tunnel engineering, but also an integral part of the highway breaking through the mountain.
Ming Liu, Zhiqiang Liu, Rongrong Qiang
doaj +1 more source