The study of modeling and optimization methods of the highway soil slope stability has been carried out based on the reliability theory in this paper, because of the extensive uncertainties of the cost and safety factors in highway slope design. First, considering the overall construction cost and risk cost, using the cost-benefit analysis method, taking the minimum total expected cost as the o…
LOKASI: Ruang Koleksi Umum Rak: 5
LOKASI: Ruang Koleksi Umum Rak 3
LOKASI: Ruang Koleksi Umum Rak 3
Resonant rubblization technology is often utilized to rehabilitate deteriorated condrete pavements. Vibrations induced by a resonant breaker would produce detrimental effects on lining structures in tunnel during rubblization construction. The in-situ experiments were carried out in Yangjiao Mountain Tunnel in Zheijiang Province, China. First, the characteristics of rubblization-induced vibrati…
Large diameter shield tunnel becomes increasingly popular for under water and undersea channels built in cities. The probability of going through multi-layered ground formation within the tunnel depth is increasing as the diameter of shield tunnel increases. So it is necessary to consider the influence of ground variation on deformation and internal forces of shield tunnel within the range of t…