Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
According to the prefabricated pavement slab mounting structure and the construction method, the prefabricated pavement slab mounting structure comprises a leveling bonding layer laid on a foundation pavement and a prefabricated pavement slab arranged on the leveling bonding layer, a leveling hole of the prefabricated pavement slab is matched with an adjusting piece used for adjusting the elevation and gradient of the prefabricated pavement slab, and slurry before the leveling bonding layer is solidified is filled into a reserved hole; the slurry supplementing liquid flows into the leveling bonding layer through the reserved hole and is solidified with the unsolidified slurry of the leveling bonding layer to form an integrated structure. According to the prefabricated pavement slab mounting structure, the elevation and gradient of the prefabricated pavement slab are adjusted through the adjusting piece, the slurry supplementing liquid and the adjusting piece bonding layer are solidified into an integrated structure, the interlayer bonding force is good, the bearing capacity is high, splicing type and full-width rapid on-site assembly thickening construction of the prefabricated pavement slab can be achieved on different types of foundation pavements, and the construction efficiency is improved. When the device is applied to airfield pavement slab repair, non-stop fast delivery is achieved, and when the device is applied to a steel bridge deck, the requirements of multi-dimensional deformation and stress release of a bridge, especially an extra-large flexible steel bridge under the action of external force are met.
一种预制道面板安装结构及施工方法，包括铺设在基础道面上的调平粘结层和设于调平粘结层上的预制道面板，预制道面板的调平孔配合有用于调节预制道面板高程和坡度的调节件，调平粘结层未固化前的浆液填充进入预留孔内，补浆液通过预留孔流入调平粘结层而与调平粘结层的未固化浆液固化为一体结构。该预制道面板安装结构通过调节件调节预制道面板高程和坡度，补浆液与调片粘结层固化为一体结构，层间结合力好、承载能力强、预制道面板在不同类型的基础道面上均可以实现拼接式、全宽幅快速现场装配加厚施工，应用于机场道面板修复时实现不停航快速交付，应用于钢桥面时满足桥梁特别是特大柔性钢桥在外力作用下产生多维形变和应力释放的需求。
According to the prefabricated pavement slab mounting structure and the construction method, the prefabricated pavement slab mounting structure comprises a leveling bonding layer laid on a foundation pavement and a prefabricated pavement slab arranged on the leveling bonding layer, a leveling hole of the prefabricated pavement slab is matched with an adjusting piece used for adjusting the elevation and gradient of the prefabricated pavement slab, and slurry before the leveling bonding layer is solidified is filled into a reserved hole; the slurry supplementing liquid flows into the leveling bonding layer through the reserved hole and is solidified with the unsolidified slurry of the leveling bonding layer to form an integrated structure. According to the prefabricated pavement slab mounting structure, the elevation and gradient of the prefabricated pavement slab are adjusted through the adjusting piece, the slurry supplementing liquid and the adjusting piece bonding layer are solidified into an integrated structure, the interlayer bonding force is good, the bearing capacity is high, splicing type and full-width rapid on-site assembly thickening construction of the prefabricated pavement slab can be achieved on different types of foundation pavements, and the construction efficiency is improved. When the device is applied to airfield pavement slab repair, non-stop fast delivery is achieved, and when the device is applied to a steel bridge deck, the requirements of multi-dimensional deformation and stress release of a bridge, especially an extra-large flexible steel bridge under the action of external force are met.
一种预制道面板安装结构及施工方法，包括铺设在基础道面上的调平粘结层和设于调平粘结层上的预制道面板，预制道面板的调平孔配合有用于调节预制道面板高程和坡度的调节件，调平粘结层未固化前的浆液填充进入预留孔内，补浆液通过预留孔流入调平粘结层而与调平粘结层的未固化浆液固化为一体结构。该预制道面板安装结构通过调节件调节预制道面板高程和坡度，补浆液与调片粘结层固化为一体结构，层间结合力好、承载能力强、预制道面板在不同类型的基础道面上均可以实现拼接式、全宽幅快速现场装配加厚施工，应用于机场道面板修复时实现不停航快速交付，应用于钢桥面时满足桥梁特别是特大柔性钢桥在外力作用下产生多维形变和应力释放的需求。
Prefabricated pavement slab mounting structure and construction method
一种预制道面板安装结构及施工方法
22.11.2024
Patent
Elektronische Ressource
Chinesisch
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