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List of products by author: Y. Cheng
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Research and Application of BIM in Mountain Tunnel by Shielded TBM
Abstract: BIM has been widely adopted in the architectural industry, and the use of BIM in tunnel engineering is still at its initial stage. Previous BIM-based software almost only caters to the design of the architecture industry and is not in accord with tunnel engineering standards. The paper highlights the high precision modeling method of horseshoe-shaped segments and the slanting cut tunnel portal...
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Study on quick excavation and support method of Expressway Tunnel with 8 lanes in limestone formation
Abstract: Jiangshuiquan tunnel, which is 8 lane tunnel with double holes, approximately 3100m in length, 170 to 207 square meters in excavation area, and 80km/h in the design speed, is located in Beijing-shanghai high-speed expressway. In consideration of large scale and tight schedule, a new excavation method named as ”steel-rock wall combined supporting method” is proposed, which is on the basis of CD...
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Study on the Visual Scheme of Tunnel Detection Data Based on Web
Abstract: Till the year of 2013, Chinese railways tunnel mileages had exceeded 100000 km. Detection data and maintenance cost will increase greatly along with tunnels age increase during the operation period, which cannot be ignored. In the past, detection data of tunnels railway administration was managed by themselves based on office software, for example, detection conclusions are recorded in Word and...
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