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京九公铁立交桥位于菏关高速公路二合同段内,中心里程为K16+942,桥梁全长 1934m,全宽28m。该桥上部构造分为两种,一种为现浇预应力砼连续箱梁(1314m),共十一联, 跨径最小25m,最大40m,在第6联处跨京九铁路;
The Beijing-Kowloon Railway overpass is located in the second contract section of the expressway to the east of Hualu. The mileage of the center is K16 + 942, the total length of the bridge is 1934m and the total width is 28m. The structure of the upper part of the bridge is divided into two types: one is a prestressed concrete continuous box girder (1314m) with a total length of 11m and a minimum span length of 25m and a maximum width of 40m;