A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge anti-collision guardrail, panel and construction method
The bridge anti-collision guardrail comprises a panel, the panel comprises a steel wire mesh and a composite material layer, the plate face, close to the outer side of a bridge, of the composite material layer is in a concave-convex shape, the steel wire mesh penetrates through the composite material layer in the width direction, and the steel wire mesh and the composite material layer integrally extend in the length direction and the height direction; the composite material and the steel wire mesh are integrally formed; the reinforced concrete layer is located on the side, close to the outer side of the bridge, of the face plate and is combined with the face plate in a concave-convex shape. In the embodiment of the invention, the panel is used for replacing reinforced concrete on the inner side of the bridge anti-collision guardrail, so that the appearance defect of the concrete on the surface of the inner side of the bridge anti-collision guardrail can be thoroughly avoided, the anti-permeability and chloride ion permeability resistance of the bridge anti-collision guardrail are improved, and an outer protective material does not need to be coated for protection.
本申请公开一种桥梁防撞护栏，包括：面板，面板包括钢丝网片和复合材料层，复合材料层靠近桥梁外侧的板面为凹凸状，钢丝网片从复合材料层的宽度方向贯穿，且钢丝网片与复合材料层在长度和高度方向一体延伸，复合材料与所述钢丝网片一体成型；钢筋混凝土层，位于所述面板靠近桥梁外侧的一侧，且与面板成凹凸状的板面结合。本申请实施例中，利用面板取代桥梁防撞护栏内侧的钢筋混凝土，可以彻底避免桥梁防撞护栏内侧表面混凝土的外观缺陷，提高其抗渗性，抗氯离子渗透性，而且也无需涂覆外防护材料进行防护。
Bridge anti-collision guardrail, panel and construction method
The bridge anti-collision guardrail comprises a panel, the panel comprises a steel wire mesh and a composite material layer, the plate face, close to the outer side of a bridge, of the composite material layer is in a concave-convex shape, the steel wire mesh penetrates through the composite material layer in the width direction, and the steel wire mesh and the composite material layer integrally extend in the length direction and the height direction; the composite material and the steel wire mesh are integrally formed; the reinforced concrete layer is located on the side, close to the outer side of the bridge, of the face plate and is combined with the face plate in a concave-convex shape. In the embodiment of the invention, the panel is used for replacing reinforced concrete on the inner side of the bridge anti-collision guardrail, so that the appearance defect of the concrete on the surface of the inner side of the bridge anti-collision guardrail can be thoroughly avoided, the anti-permeability and chloride ion permeability resistance of the bridge anti-collision guardrail are improved, and an outer protective material does not need to be coated for protection.
本申请公开一种桥梁防撞护栏，包括：面板，面板包括钢丝网片和复合材料层，复合材料层靠近桥梁外侧的板面为凹凸状，钢丝网片从复合材料层的宽度方向贯穿，且钢丝网片与复合材料层在长度和高度方向一体延伸，复合材料与所述钢丝网片一体成型；钢筋混凝土层，位于所述面板靠近桥梁外侧的一侧，且与面板成凹凸状的板面结合。本申请实施例中，利用面板取代桥梁防撞护栏内侧的钢筋混凝土，可以彻底避免桥梁防撞护栏内侧表面混凝土的外观缺陷，提高其抗渗性，抗氯离子渗透性，而且也无需涂覆外防护材料进行防护。
Bridge anti-collision guardrail, panel and construction method
一种桥梁防撞护栏、面板，及建造方法
YU LEI (author) / LAI JIANDONG (author) / LIU ZHAOLEI (author) / ZHANG GUOQING (author) / LI YUXIN (author) / WANG ZHI (author) / WANG XUEGUANG (author) / MI YIXUAN (author) / LI ZHENG (author) / WANG JIAWEI (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME
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