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据中国铁建股份有限公司提供的消息,6月9日,中国铁建二十二局集团四公司京沈客专辽宁段于洪制梁场顺利完成最后一榀箱梁预制,标志着中铁二十二局承担的京沈客专辽宁段TJ-13标704榀后张法预应力混凝土简支箱梁预制工作圆满结束,比计划工期提前11 d。由中铁二十二局施工的京沈客专辽宁段TJ-13标段,全长25.74 km,
According to the information provided by China Railway Construction Corporation Limited, on June 9, the fourth company of the Twenty-second Bureau of China Railway Construction Group Co., Ltd. completed its last prefabricated box beam prefabrication at the Yuhong Beam Farm in Liaoning Province, In the 12th Bureau, the prefabricated work of post-tensioning prestressed concrete simple-supported box girder under the TJ-13 standard 704J in Liaoning section of Beijing-Shenyang Special Economic Zone was successfully concluded, 11 days earlier than the planned duration. The TJ-13 section of Liaoning section of Beijing-Shenyang Railway, constructed by the 22nd Bureau of China Railway Construction, with a total length of 25.74 km,