Title: Application of D-type Temporary Beam Reinforcement in Construction of Entrance Section of Yangziling Tunnel Crossing Underneath Existing Railway
Abstract: During the construction of the entrance section of Yangziling tunnel on the second Xiangfan-Chongqing railway line,D-type temporary beam is used to consolidate the existing railway line when the tunnel crosses underneath.Taking the project as an example,the author presents the type selection and arrangement calculation of D-type temporary beam and provides the technical details of the existing railway consolidation construction,including construction method,key construction points,monitoring and safety guarantee measures.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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