A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a widening structure and widening method of a widening bridge, in particular to the field of constructional engineering.The widening structure of the widening bridge is used for connecting an existing bridge and a newly-built bridge and comprises a stand column, the stand column is arranged between the existing bridge and the newly-built bridge, and a splicing gap is reserved between the existing bridge and the newly-built bridge; the stand columns penetrate through the splicing gaps. The connecting plate is arranged at the tops of the stand columns, bearing grooves are formed in the sides, close to each other, of the existing bridge and the newly-built bridge, the sides, away from the ground, of the bearing grooves are in an opening shape, and the two sides of the connecting plate are located in the bearing grooves correspondingly; the connecting component is arranged on the connecting plate, and the connecting component is used for connecting and fixing the connecting plate with the existing bridge and the newly-built bridge. The method has the advantages that under the condition that traffic of the bridge is not interrupted, normal construction of bridge widening can be achieved, and the widening structure is more stable.
本申请涉及一种拼宽桥的拼宽结构及拼宽方法，尤其涉及建筑工程的领域，拼宽桥的拼宽结构，用于连接既有桥梁和新建桥梁，包括立柱，设于所述既有桥梁和所述新建桥梁之间，所述既有桥梁和所述新建桥梁之间留有拼接间隙，所述立柱贯穿所述拼接间隙；连接板，所述连接板设于所述立柱的顶部，所述既有桥梁和所述新建桥梁相互靠近的一侧开设有承托槽，且所述承托槽远离地面的一侧呈开口状，所述连接板的两侧分别位于所述承托槽内；连接构件，设于所述连接板上，所述连接构件用于将所述连接板与所述既有桥梁和所述新建桥梁连接固定。本申请具有确保桥梁在不中断交通的情况下，桥梁拼宽可以正常施工且拼宽结构更加稳固的效果。
The invention relates to a widening structure and widening method of a widening bridge, in particular to the field of constructional engineering.The widening structure of the widening bridge is used for connecting an existing bridge and a newly-built bridge and comprises a stand column, the stand column is arranged between the existing bridge and the newly-built bridge, and a splicing gap is reserved between the existing bridge and the newly-built bridge; the stand columns penetrate through the splicing gaps. The connecting plate is arranged at the tops of the stand columns, bearing grooves are formed in the sides, close to each other, of the existing bridge and the newly-built bridge, the sides, away from the ground, of the bearing grooves are in an opening shape, and the two sides of the connecting plate are located in the bearing grooves correspondingly; the connecting component is arranged on the connecting plate, and the connecting component is used for connecting and fixing the connecting plate with the existing bridge and the newly-built bridge. The method has the advantages that under the condition that traffic of the bridge is not interrupted, normal construction of bridge widening can be achieved, and the widening structure is more stable.
本申请涉及一种拼宽桥的拼宽结构及拼宽方法，尤其涉及建筑工程的领域，拼宽桥的拼宽结构，用于连接既有桥梁和新建桥梁，包括立柱，设于所述既有桥梁和所述新建桥梁之间，所述既有桥梁和所述新建桥梁之间留有拼接间隙，所述立柱贯穿所述拼接间隙；连接板，所述连接板设于所述立柱的顶部，所述既有桥梁和所述新建桥梁相互靠近的一侧开设有承托槽，且所述承托槽远离地面的一侧呈开口状，所述连接板的两侧分别位于所述承托槽内；连接构件，设于所述连接板上，所述连接构件用于将所述连接板与所述既有桥梁和所述新建桥梁连接固定。本申请具有确保桥梁在不中断交通的情况下，桥梁拼宽可以正常施工且拼宽结构更加稳固的效果。
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