A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Post-added sound barrier screen viaduct deck reinforcing structure and construction method thereof
The invention relates to a post-added sound barrier screen viaduct deck reinforcing structure and a construction method thereof. The post-added sound barrier screen viaduct deck reinforcing structurecomprises reinforcing components which are long-strip-shaped steel plates and are pasted to the portion, close to a sound barrier screen, of a deck through a gluing technology; the reinforcing components are connected with the deck through bolts; the plurality of reinforcing members are arranged in parallel and are symmetrically distributed on the two sides of the deck. A hole is formed in a cantilever end of a cast-in-place beam of a viaduct with a sound barrier screen arranged later, the reinforcing components are fixed to the viaduct surface by means that the bolts are matched with cushionblocks, nuts and gluing pasting are adopted for fixing, a problem that when the sound barrier screen is additionally arranged, a bridge deck cantilever of an original bridge structure cannot meet thestress requirement is effectively solved, and potential safety hazards are eliminated.
本发明涉及一种后加声障屏高架桥桥面加固结构及其施工方法，包括加固构件，所述加固构件为长条状钢板，通过胶贴工艺粘贴在临近声障屏的桥面上；该加固构件通过螺栓与所述桥面连接；该结加固构件为多个，相互平行排成，对称的分布于所述桥面的两侧。本发明通过在后装声障屏的高架桥的现浇梁悬臂端取孔，采用螺栓配合垫块、螺母以及涂胶粘贴予以固定的方式，将加固构件固定在高架桥桥面上，有效解决了增设声障屏时，原桥结构的桥面板悬臂不满足受力要求的问题，消除了安全隐患。
Post-added sound barrier screen viaduct deck reinforcing structure and construction method thereof
The invention relates to a post-added sound barrier screen viaduct deck reinforcing structure and a construction method thereof. The post-added sound barrier screen viaduct deck reinforcing structurecomprises reinforcing components which are long-strip-shaped steel plates and are pasted to the portion, close to a sound barrier screen, of a deck through a gluing technology; the reinforcing components are connected with the deck through bolts; the plurality of reinforcing members are arranged in parallel and are symmetrically distributed on the two sides of the deck. A hole is formed in a cantilever end of a cast-in-place beam of a viaduct with a sound barrier screen arranged later, the reinforcing components are fixed to the viaduct surface by means that the bolts are matched with cushionblocks, nuts and gluing pasting are adopted for fixing, a problem that when the sound barrier screen is additionally arranged, a bridge deck cantilever of an original bridge structure cannot meet thestress requirement is effectively solved, and potential safety hazards are eliminated.
本发明涉及一种后加声障屏高架桥桥面加固结构及其施工方法，包括加固构件，所述加固构件为长条状钢板，通过胶贴工艺粘贴在临近声障屏的桥面上；该加固构件通过螺栓与所述桥面连接；该结加固构件为多个，相互平行排成，对称的分布于所述桥面的两侧。本发明通过在后装声障屏的高架桥的现浇梁悬臂端取孔，采用螺栓配合垫块、螺母以及涂胶粘贴予以固定的方式，将加固构件固定在高架桥桥面上，有效解决了增设声障屏时，原桥结构的桥面板悬臂不满足受力要求的问题，消除了安全隐患。
Post-added sound barrier screen viaduct deck reinforcing structure and construction method thereof
一种后加声障屏高架桥桥面加固结构及其施工方法
JIANG CHEN (author) / XU LONGQING (author) / MA JUAN (author) / TONG ZULING (author) / XU XIN (author) / XU QINGPING (author) / ZHANG YING (author) / WANG BING (author)
2020-08-21
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E01D
BRIDGES
,
Brücken
Viaduct deck continuous structure and construction method thereof
| European Patent Office | 2024
| European Patent Office | 2020