13   Artículos

 
en línea
Ze Liu and Yaxiong Peng    
Because of the impact of the complex environment of tunnel portals, the measured blasting vibration signals in a tunnel portal contains a lot of high-frequency noise. To achieve effective noise reduction, a novel method of noise reduction for blasting vi... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Sensen Song, Shuguang Li, Yanling Liang, Runke Huo, Zhanping Song, Zizhen Miao and Ziyi Song    
During the excavation process of a large-span variable cross-section of a tunnel, the deformation and stress characteristics of the surrounding rock supporting the structure are complex, and construction control is difficult. Based on an actual tunnel pr... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Ciro Caliendo, Isidoro Russo and Gianluca Genovese    
We have developed a traffic simulation model to quantitatively assess the resilience of a twin-tube motorway tunnel in the event of traffic accident or fire occurring within a tube. The motorway section containing the tunnel was investigated for differen... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Ernst Tomasch, Simon Franz Heindl, Gregor Gstrein, Wolfgang Sinz and Hermann Steffan    
Tunnel portals and tunnel lay-bys are hazardous spots for road users. Different infrastructure safety measures are in use, but the protection level is not known. In this study the following safety measures for reducing the injury risk are investigated: a... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Ciro Caliendo, Isidoro Russo and Gianluca Genovese    
We have set up a Computational Fluid Dynamics (CFD) modeling, and performed a user evacuation model, for evaluating the risk level in one-way road tunnel tube when used for bi-directional traffic in particular circumstances. The simulations were carried ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Iau-Teh Wang    
The evaluation of portal locations for mountain tunnels is among the most crucial considerations during route selection and structural layout planning. The development of spatial information technology has provided a more objective approach for assessing... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Michal Strach, Piotr Dronszczyk     Pág. 1940 - 1949
Urban Transport systems in big cities face many challenges because of continuous growth of the urban population, amount of cars and general overload of the public transportation. Challenges which the urban transport is facing have consequences for househ... ver más
Revista: Transportation Research Procedia    Formato: Electrónico

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