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1 工程概况 朔(州)——黄(骅港)铁路是我国西煤东运的第二条双线重载铁路,九七年八月开工的神肃段正线长420.91km,属塑黄二期工程。在2000年完成,并通过京九线分流运煤。 干河大桥位于原平市大牛店村,全长350.49m,10孔,每孔32m长,预应力砼梁,基础是直径为1.0m钻孔桩,共100根,桩深最大29.7m,最小19.0m,桥墩为圆端形,桥台为“T”型,砼圬工总量为7648.6m~3。
1 Project Overview Shuozhou-Huanghe (Huanghua) Railway is the second double-track heavy haul railway for the east-west transportation of western China coal. The trunk line of the Shen-Su section started in August 1997 is 420.91km in length, Phase II. Completed in 2000 and diverted coal through the Beijing-Kowloon Line. Gan River Bridge is located in Yuandian Daniudian Village, a total length of 350.49m, 10 holes, each hole 32m long, prestressed concrete beams, based on a diameter of 1.0m bored piles, a total of 100, the maximum pile depth of 29.7m, the minimum 19.0m, pier for the round-shaped, abutment for the “T” type, concrete slab total amount of 7648.6m ~ 3.