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一座采用顶推法施工的预应力混凝土弯箱梁桥在山西省平顺县境内的甘林公路上建成。并于1991年8月1日通过了技术鉴定。该桥由山西省交通科学研究所、上海同济大学桥梁工程系、山西省长治公路分局协作,从1988年开始进行研究,于1990年12月建成。
A prestressed concrete curved box girder bridge constructed by push-in method was built on Ganlin Highway in Pingshun County, Shanxi Province. And in August 1, 1991 passed the technical appraisal. The bridge by the Shanxi Provincial Institute of Transportation Science, Shanghai Tongji University Bridge Engineering, Shanxi Changzhi Highway Branch collaboration, from 1988 to begin research, completed in December 1990.