Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental Study on the Pore Pressure of the Silty Soil Around Tunnel Under Subway Loading
Abstract Based on the global digital system, by fully considering the factors of the pore pressure, such as the frequency, the dynamic stress amplitude, the consolidation ratio as well as the overconsolidation ratio, the dynamic triaxial test was conducted to study the dynamic pore pressure of the silty soil around the tunnel of the Guoquan Road station of line No. 10 subway in Shanghai, and the change law of the pore pressure influenced by each factor was obtained. The results show that the logarithmic curve is adopted to describe the relationship between the pore pressure and the vibration times. Besides, the model parameters are determined with the regression analysis. The results offer some valuable references to the design subway tunnel.
Experimental Study on the Pore Pressure of the Silty Soil Around Tunnel Under Subway Loading
Abstract Based on the global digital system, by fully considering the factors of the pore pressure, such as the frequency, the dynamic stress amplitude, the consolidation ratio as well as the overconsolidation ratio, the dynamic triaxial test was conducted to study the dynamic pore pressure of the silty soil around the tunnel of the Guoquan Road station of line No. 10 subway in Shanghai, and the change law of the pore pressure influenced by each factor was obtained. The results show that the logarithmic curve is adopted to describe the relationship between the pore pressure and the vibration times. Besides, the model parameters are determined with the regression analysis. The results offer some valuable references to the design subway tunnel.
Experimental Study on the Pore Pressure of the Silty Soil Around Tunnel Under Subway Loading
Yan, Chun-ling (Autor:in) / Shi, Zhi-qiang (Autor:in)
2017
Aufsatz (Zeitschrift)
Englisch
Experimental Study on the Pore Pressure of the Silty Soil Around Tunnel Under Subway Loading
| Online Contents | 2017
Experimental Study on the Pore Pressure of the Silty Soil Around Tunnel Under Subway Loading
| British Library Online Contents | 2018
Deformation and pore pressure model of the saturated silty clay around a subway tunnel
| British Library Conference Proceedings | 2009
Dynamic response of saturated silty clay around a tunnel under subway vibration loading in Shanghai
| British Library Conference Proceedings | 2009