Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rigid-flexible combined seamless telescopic structure and construction process thereof
The invention relates to the technical field of bridge expansion joints, and discloses a rigid-flexible combined seamless expansion structure which comprises two bridge deck slabs, a pavement layer, anchoring concrete layers and an elastic concrete layer, the pavement layer and the anchoring concrete layers are arranged above the bridge deck slabs, the elastic concrete layer is located between the two anchoring concrete layers, and the elastic concrete layer is located between the two anchoring concrete layers. The two bridge deck slabs and the two anchoring concrete layers jointly form the expansion joint, and the expansion joint is characterized in that a three-dimensional bearing device is erected on the expansion joint; the left end and the right end of the three-dimensional bearing device are embedded into the anchoring concrete layer and form a sealing fence on the side edge of the anchoring concrete layer in the expansion joint, and the middle portions of the three-dimensional bearing device are movably connected in a crossed mode through comb-tooth-shaped structures. The expansion joint has the advantages of being not prone to deformation and damage and convenient to construct.
本发明涉及桥梁伸缩缝技术领域，公开了一种刚柔组合无缝伸缩结构，包括两个桥面板、铺装层、锚固混凝土层和弹性混凝土层，所述桥面板上方为所述铺装层和锚固混凝土层，所述弹性混凝土层位于两个所述锚固混凝土层之间，两个所述桥面板之间和两个所述锚固混凝土层之间共同构成所述伸缩缝，其特征在于，所述伸缩缝上搭设有立体式承重装置，所述立体式承重装置左右两端嵌入所述锚固混凝土层内并在所述伸缩缝内的锚固混凝土层的侧边形成密封围挡，所述立体式承重装置中部通过梳齿状结构相互交叉活动连接。伸缩缝具有不易变形损坏和方便施工的优点。
Rigid-flexible combined seamless telescopic structure and construction process thereof
The invention relates to the technical field of bridge expansion joints, and discloses a rigid-flexible combined seamless expansion structure which comprises two bridge deck slabs, a pavement layer, anchoring concrete layers and an elastic concrete layer, the pavement layer and the anchoring concrete layers are arranged above the bridge deck slabs, the elastic concrete layer is located between the two anchoring concrete layers, and the elastic concrete layer is located between the two anchoring concrete layers. The two bridge deck slabs and the two anchoring concrete layers jointly form the expansion joint, and the expansion joint is characterized in that a three-dimensional bearing device is erected on the expansion joint; the left end and the right end of the three-dimensional bearing device are embedded into the anchoring concrete layer and form a sealing fence on the side edge of the anchoring concrete layer in the expansion joint, and the middle portions of the three-dimensional bearing device are movably connected in a crossed mode through comb-tooth-shaped structures. The expansion joint has the advantages of being not prone to deformation and damage and convenient to construct.
本发明涉及桥梁伸缩缝技术领域，公开了一种刚柔组合无缝伸缩结构，包括两个桥面板、铺装层、锚固混凝土层和弹性混凝土层，所述桥面板上方为所述铺装层和锚固混凝土层，所述弹性混凝土层位于两个所述锚固混凝土层之间，两个所述桥面板之间和两个所述锚固混凝土层之间共同构成所述伸缩缝，其特征在于，所述伸缩缝上搭设有立体式承重装置，所述立体式承重装置左右两端嵌入所述锚固混凝土层内并在所述伸缩缝内的锚固混凝土层的侧边形成密封围挡，所述立体式承重装置中部通过梳齿状结构相互交叉活动连接。伸缩缝具有不易变形损坏和方便施工的优点。
Rigid-flexible combined seamless telescopic structure and construction process thereof
一种刚柔组合无缝伸缩结构及其施工工艺
GONG YA (Autor:in) / LIU PAN (Autor:in) / WANG BINBIN (Autor:in) / WANG MIN (Autor:in) / XIONG FENG (Autor:in) / HUANG FENG (Autor:in) / YUE XIAOWEN (Autor:in)
18.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
| Europäisches Patentamt | 2024
Interface strong bonding type seamless telescopic device and construction method thereof
| Europäisches Patentamt | 2020
Die tooth combined type multidirectional displacement seamless telescopic device
| Europäisches Patentamt | 2024
Bridge seamless telescopic device and construction method of device
| Europäisches Patentamt | 2015