A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof and drainage bridge deck pavement structure of concrete bridge
The invention discloses a waterproof and drainage bridge deck pavement structure of a concrete bridge, and belongs to the field of bridge engineering. The pavement structure comprises a bridge deck slab and is characterized in that a waterproof layer, a waterproof fatigue layer, a drainage layer and an abrasion bearing layer are sequentially laid on the bridge deck slab from bottom to top. Compared with the prior art, the bridge deck pavement structure is designed according to the guiding thought of combining water prevention and water drainage, meanwhile, materials of different functional layers are subjected to corresponding functional optimization, damage of water in the bridge deck structure to the bridge deck pavement structure can be effectively prevented, the stress diffusion capacity of the bridge deck pavement structure is improved, and the service life of the bridge deck pavement structure is prolonged. And the service life of the bridge deck pavement structure is prolonged.
本发明公开了一种混凝土桥梁防排水桥面铺装结构，属于桥梁工程领域。该铺装结构包括桥面板，其特点是桥面板上自下而上依次铺设有防水层、防水疲劳层、排水层及磨耗承载层。与现有技术相比，本发明以防水和排水相结合的指导思想对桥面铺装结构进行设计，同时对不同功能层的材料进行相应功能性优化，可以有效防止桥面结构中水对桥面铺装结构的损坏，增加桥面铺装结构的应力扩散能力，延长桥面铺装结构寿命，具有良好的推广价值。
Waterproof and drainage bridge deck pavement structure of concrete bridge
The invention discloses a waterproof and drainage bridge deck pavement structure of a concrete bridge, and belongs to the field of bridge engineering. The pavement structure comprises a bridge deck slab and is characterized in that a waterproof layer, a waterproof fatigue layer, a drainage layer and an abrasion bearing layer are sequentially laid on the bridge deck slab from bottom to top. Compared with the prior art, the bridge deck pavement structure is designed according to the guiding thought of combining water prevention and water drainage, meanwhile, materials of different functional layers are subjected to corresponding functional optimization, damage of water in the bridge deck structure to the bridge deck pavement structure can be effectively prevented, the stress diffusion capacity of the bridge deck pavement structure is improved, and the service life of the bridge deck pavement structure is prolonged. And the service life of the bridge deck pavement structure is prolonged.
本发明公开了一种混凝土桥梁防排水桥面铺装结构，属于桥梁工程领域。该铺装结构包括桥面板，其特点是桥面板上自下而上依次铺设有防水层、防水疲劳层、排水层及磨耗承载层。与现有技术相比，本发明以防水和排水相结合的指导思想对桥面铺装结构进行设计，同时对不同功能层的材料进行相应功能性优化，可以有效防止桥面结构中水对桥面铺装结构的损坏，增加桥面铺装结构的应力扩散能力，延长桥面铺装结构寿命，具有良好的推广价值。
Waterproof and drainage bridge deck pavement structure of concrete bridge
一种混凝土桥梁防排水桥面铺装结构
GUO XIAOCHUN (author) / GAO XIANGQI (author) / YANG YONGFU (author) / JI ZHENGJUN (author) / WANG LONGZHI (author) / CHEN TINGTING (author) / SUI XIUBIN (author) / LIU SHOUQING (author) / WEI JINCHENG (author) / HU JIABO (author)
2022-11-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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