A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The embodiment of the invention provides a pedestrian steel bridge deck pavement structure and a construction method thereof. The steel bridge deck pavement structure sequentially comprises a steel bridge deck slab, a resin waterproof bonding layer, a glass fiber cloth layer and a gravel wearing layer from bottom to top. The construction method comprises the following steps that S10, the steel bridge deck slab is pretreated; s20, the surface of the steel bridge deck is coated with a resin type waterproof adhesive, and the resin type waterproof adhesive layer is formed; s30, glass fiber cloth is laid on the resin type waterproof bonding layer; and S40, gravel is spread on the glass fiber cloth. The pedestrian steel bridge deck pavement structure provided by the invention has excellent waterproof and anti-cracking properties, and ensures that the steel bridge deck is not corroded under the condition that the dead load of a pedestrian bridge is not increased.
本发明例提供了一种人行钢桥面铺装结构及其施工方法，所述钢桥面铺装结构从下到上依次包括：钢桥面板、树脂类防水粘结层、玻璃纤维布层、碎石磨耗层。所述施工方法包括以下步骤：S10：对钢桥面板进行预处理；S20：在所述钢桥面板的表面涂布树脂类防水粘结剂，形成所述树脂类防水粘结层；S30：在所述树脂类防水粘结层的上方铺设玻璃纤维布；S40：在所述玻璃纤维布的上方撒布碎石。本发明提供的人行钢桥面铺装结构具有优异的防水及抗裂性能，在不增加人行桥恒载的情况下保证了钢桥面板不受腐蚀。
The embodiment of the invention provides a pedestrian steel bridge deck pavement structure and a construction method thereof. The steel bridge deck pavement structure sequentially comprises a steel bridge deck slab, a resin waterproof bonding layer, a glass fiber cloth layer and a gravel wearing layer from bottom to top. The construction method comprises the following steps that S10, the steel bridge deck slab is pretreated; s20, the surface of the steel bridge deck is coated with a resin type waterproof adhesive, and the resin type waterproof adhesive layer is formed; s30, glass fiber cloth is laid on the resin type waterproof bonding layer; and S40, gravel is spread on the glass fiber cloth. The pedestrian steel bridge deck pavement structure provided by the invention has excellent waterproof and anti-cracking properties, and ensures that the steel bridge deck is not corroded under the condition that the dead load of a pedestrian bridge is not increased.
本发明例提供了一种人行钢桥面铺装结构及其施工方法，所述钢桥面铺装结构从下到上依次包括：钢桥面板、树脂类防水粘结层、玻璃纤维布层、碎石磨耗层。所述施工方法包括以下步骤：S10：对钢桥面板进行预处理；S20：在所述钢桥面板的表面涂布树脂类防水粘结剂，形成所述树脂类防水粘结层；S30：在所述树脂类防水粘结层的上方铺设玻璃纤维布；S40：在所述玻璃纤维布的上方撒布碎石。本发明提供的人行钢桥面铺装结构具有优异的防水及抗裂性能，在不增加人行桥恒载的情况下保证了钢桥面板不受腐蚀。
Pedestrian steel bridge deck pavement structure and construction method thereof
一种人行钢桥面铺装结构及其施工方法
2022-04-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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