A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated bridge stand column multidirectional limiting adjustable mounting structure and construction method
The invention relates to the technical field of bridge construction, in particular to a prefabricated bridge stand column multi-directional limiting adjustable mounting structure and a construction method.The mounting structure comprises a plurality of jacks and a plurality of limiting adjusters fixed to the periphery of a cup opening groove opening, a plurality of brackets fixed to the side face of a stand column, and a plurality of supporting rods fixed to the limiting adjusters, the jack is suitable for vertically and upwards abutting against the bracket, and the limiting adjuster is suitable for abutting against the side face of the stand column in the horizontal direction. The self-adaptive seam padding mechanism comprises a plurality of sleeves which are vertically fixed to the bottom of the cup opening groove and located under the stand columns, movable columns located in the sleeves and concrete cushions located in the sleeves. The assembling speed of the prefabricated stand column and the bearing platform is increased, the construction period is greatly shortened, the influence of noise, dust, light, sewage and other factors on the surrounding environment during construction can be reduced, and the negative influence on traffic is also reduced.
本发明涉及桥梁施工技术领域，特别是涉及一种预制桥梁立柱多向限位可调安装结构及施工方法，其中安装结构包括固定于杯口槽槽口周围的多个千斤顶和多个限位调节器、固定于立柱侧面的多个牛腿，以及垫设于立柱底面与杯口槽槽底之间的自适应垫缝机构，所述千斤顶适于竖直向上抵压所述牛腿，所述限位调节器适于沿水平方向抵压立柱侧面，所述自适应垫缝机构包括多个竖直固定于杯口槽槽底且位于立柱正下方的套筒、位于所述套筒内的活动柱、位于所述套筒内的混凝土垫层。本发明加快了预制立柱与承台的拼装速度，大大缩短了施工周期，可减少施工时噪声、粉尘、光、污水等因素对周边环境的影响，也减少了对交通的负面影响。
Prefabricated bridge stand column multidirectional limiting adjustable mounting structure and construction method
The invention relates to the technical field of bridge construction, in particular to a prefabricated bridge stand column multi-directional limiting adjustable mounting structure and a construction method.The mounting structure comprises a plurality of jacks and a plurality of limiting adjusters fixed to the periphery of a cup opening groove opening, a plurality of brackets fixed to the side face of a stand column, and a plurality of supporting rods fixed to the limiting adjusters, the jack is suitable for vertically and upwards abutting against the bracket, and the limiting adjuster is suitable for abutting against the side face of the stand column in the horizontal direction. The self-adaptive seam padding mechanism comprises a plurality of sleeves which are vertically fixed to the bottom of the cup opening groove and located under the stand columns, movable columns located in the sleeves and concrete cushions located in the sleeves. The assembling speed of the prefabricated stand column and the bearing platform is increased, the construction period is greatly shortened, the influence of noise, dust, light, sewage and other factors on the surrounding environment during construction can be reduced, and the negative influence on traffic is also reduced.
本发明涉及桥梁施工技术领域，特别是涉及一种预制桥梁立柱多向限位可调安装结构及施工方法，其中安装结构包括固定于杯口槽槽口周围的多个千斤顶和多个限位调节器、固定于立柱侧面的多个牛腿，以及垫设于立柱底面与杯口槽槽底之间的自适应垫缝机构，所述千斤顶适于竖直向上抵压所述牛腿，所述限位调节器适于沿水平方向抵压立柱侧面，所述自适应垫缝机构包括多个竖直固定于杯口槽槽底且位于立柱正下方的套筒、位于所述套筒内的活动柱、位于所述套筒内的混凝土垫层。本发明加快了预制立柱与承台的拼装速度，大大缩短了施工周期，可减少施工时噪声、粉尘、光、污水等因素对周边环境的影响，也减少了对交通的负面影响。
Prefabricated bridge stand column multidirectional limiting adjustable mounting structure and construction method
预制桥梁立柱多向限位可调安装结构及施工方法
ZHAO MINGCHUAN (author) / WANG YONGMING (author) / LIU PENGFEI (author) / LYU GUO'AI (author) / XU JIANBING (author) / YANG GAOFENG (author) / TIAN FEI (author) / ZHU JINGLIN (author) / SUN WEI (author)
2024-02-06
Patent
Electronic Resource
Chinese
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