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List of products by author: G. Wang
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Evaluation of Structural Performance and Optimizing Design for Lattice Girders Reinforced Shotcrete
Abstract: Lattice girders have been widely used as a temporary support or part of the permanent lining for NATM tunneling. In order to evaluate the structural performance of lattice girders reinforced shotcrete, influential factors such as diameter of main steel bar and diagonal bar, welding length, stirrup were studied. Moreover, interaction between rock and lattice girders reinforced shotcrete was also...
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Study on construction period and cost management in long drill and blast railway tunnel
Abstract: Based on division of tunnel construction procedures, through extensive investigation, site survey and expert interview, distribution characteristics of time and cost of each constructing activity is obtained. By using Monte Carlo method, relationship between time and cost of tunnel construction can be acquired. An original software is programed based on web platform to calculate the...
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