Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Transition structure for preventing bumping at bridgehead and using method thereof
The invention discloses a transition structure for preventing bumping at a bridgehead and a using method thereof. The transition structure comprises a fixed unit and a plurality of adjusting units, wherein the fixed unit comprises a separation groove, a slope and a settlement joint, the separation groove is located between an abutment and a road section, the slope is located in the separation groove, and the settlement joint is located between the slope and the road section; each adjusting unit comprises a stand column and a plurality of triangular building blocks, and each stand column is composed of a plurality of stand column blocks; the plurality of adjusting units are arranged in the separation groove, the lower end of the stand column of each adjusting unit penetrates through the slope, and a plurality of triangular building blocks are arranged on each stand column; and the top surfaces of the plurality of adjusting units are flush with the surface of the abutment, so the abutment and the road section are in smooth transition. According to the invention, when continuous settlement happens to the road section and the amount of settlement is large each time, only part of the triangular building blocks and the stand column blocks on each stand column need to be taken away, so the abutment and the road section can be in smooth transition again, and the phenomenon of bumping at the bridgehead is effectively avoided.
本发明公开了一种防止桥头跳车的过渡结构及使用方法，包括包括一个固定单元和多个调整单元；所述固定单元包括分隔槽、斜坡和沉降缝，分隔槽位于桥台与道路段之间，斜坡位于分隔槽内，沉降缝位于斜坡与道路段之间；所述每个调整单元均包括一根立柱和多个三角形砌块，每个立柱由多个立柱块成；所述多个调整单元设置在分割槽内，且每个调整单元的立柱的下端贯穿斜坡，所述每个立柱上设有多个三角形砌块；所述多个调整单元的顶面与桥台面齐平，从而使桥台与道路段平缓过渡。在本发明中，当道路段的发生持续沉降时，每次沉降较多时，只需要取走每个立柱上的部分三角形砌块与立柱块，就可以重新使桥台与道路段可以平缓过渡，从而有效避免桥头跳车现象的发生。
Transition structure for preventing bumping at bridgehead and using method thereof
The invention discloses a transition structure for preventing bumping at a bridgehead and a using method thereof. The transition structure comprises a fixed unit and a plurality of adjusting units, wherein the fixed unit comprises a separation groove, a slope and a settlement joint, the separation groove is located between an abutment and a road section, the slope is located in the separation groove, and the settlement joint is located between the slope and the road section; each adjusting unit comprises a stand column and a plurality of triangular building blocks, and each stand column is composed of a plurality of stand column blocks; the plurality of adjusting units are arranged in the separation groove, the lower end of the stand column of each adjusting unit penetrates through the slope, and a plurality of triangular building blocks are arranged on each stand column; and the top surfaces of the plurality of adjusting units are flush with the surface of the abutment, so the abutment and the road section are in smooth transition. According to the invention, when continuous settlement happens to the road section and the amount of settlement is large each time, only part of the triangular building blocks and the stand column blocks on each stand column need to be taken away, so the abutment and the road section can be in smooth transition again, and the phenomenon of bumping at the bridgehead is effectively avoided.
本发明公开了一种防止桥头跳车的过渡结构及使用方法，包括包括一个固定单元和多个调整单元；所述固定单元包括分隔槽、斜坡和沉降缝，分隔槽位于桥台与道路段之间，斜坡位于分隔槽内，沉降缝位于斜坡与道路段之间；所述每个调整单元均包括一根立柱和多个三角形砌块，每个立柱由多个立柱块成；所述多个调整单元设置在分割槽内，且每个调整单元的立柱的下端贯穿斜坡，所述每个立柱上设有多个三角形砌块；所述多个调整单元的顶面与桥台面齐平，从而使桥台与道路段平缓过渡。在本发明中，当道路段的发生持续沉降时，每次沉降较多时，只需要取走每个立柱上的部分三角形砌块与立柱块，就可以重新使桥台与道路段可以平缓过渡，从而有效避免桥头跳车现象的发生。
Transition structure for preventing bumping at bridgehead and using method thereof
一种防止桥头跳车的过渡结构及使用方法
ZHAO YU (Autor:in) / DING DING (Autor:in) / BI JING (Autor:in) / WANG CHAOLIN (Autor:in) / LI JIASHEN (Autor:in) / QUAN DAGUO (Autor:in) / TENG MINGYANG (Autor:in) / YANG JINQIANG (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
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