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我省南(昌)东(峰界)线上高县境内的斜口桥,是南昌公路运输局1957年11月施工新建的一座半永久式桥,全桥4孔总长46.80公尺,中间3孔为跨径17.40公尺的木桁架桥面,两端孔为跨径6.00公尺的简支梁桥面,木桩桥座,重力式混凝土桥礅,桥礅自基底至礅顶高度为11.60～12.10公尺。这座桥的施工特点是采用了砂垫层作桥礅基础。砂垫层基础,以往在房建工程上曾经采用过,解放后铁路上采用过;在公路构造物方面,除小型涵管工程有采用的以外,在桥梁基础方面,一般考虑河流的复杂多变因素,很少采用。省交通管理局和南昌公路运输局
The oblique bridge in the high county along the south (Chang) east (peak boundary) in our province is a semi-permanent bridge newly constructed by Nanchang Highway Transport Bureau in November 1957. The total length of the four bridges in the bridge is 46.80 meters and the middle three holes A span of 17.40 meters of wood truss deck, both ends of the hole diameter of 6.00 meters of simple-girder bridge deck, wooden piles bridge, gravity concrete bridge 礅, bridge 礅 from the base to the top height of 11.60 ~ 12.10 meters. The construction of the bridge is characterized by the use of a sand cushion for bridge 礅 base. Sand cushion foundation, used to be used in the construction of houses in the past, after the liberation of the railway used; in highway structures, in addition to small-scale culvert projects have adopted outside, in the bridge foundation, the general consideration of the complex and varied factors of the river , Rarely used. Provincial Traffic Management Bureau and Nanchang Road Transport Bureau