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A platform for research: civil engineering, architecture and urbanism
FRP reinforced fiber cloth concrete pavement slab suitable for airfield pavement
The FRP reinforced fiber cloth concrete pavement slab comprises an original concrete pavement slab, the original concrete pavement slab comprises a main splicing plate and a secondary splicing plate, dowel bars are pre-buried and fixed in the middles of the four side edges of the main splicing plate, the other ends of the dowel bars are fixedly connected with the side faces of the secondary splicing plate, and the dowel bars are fixedly connected with the main splicing plate. The outer surface of the original concrete road plate is wrapped with an FRP cloth set in an adhesive mode, a sleeve hole is formed in the side face of the FRP cloth set, and the outer surface of the dowel bar is movably connected with an inner cavity of the sleeve hole in a sleeved mode. According to the invention, through the arrangement of the FRP cloth group, the first FRP cloth, the second FRP cloth and the third FRP cloth can be arranged according to different shapes of the first FRP cloth, the second FRP cloth and the third FRP cloth, so that the first FRP cloth, the second FRP cloth and the third FRP cloth are respectively wrapped and bonded on the outer surfaces of different main splice plates, and the wrapping areas of the outer surfaces of the main splice plates form three different paving modes; the purpose that the first FRP cloth, the second FRP cloth and the third FRP cloth are correspondingly used according to different road plate requirements is achieved.
本发明公开了一种适用于机场道面的FRP增强纤维布混凝土道面板，包括原始混凝土道板，所述原始混凝土道板包括主拼接板和次拼接板，所述主拼接板四侧边的中部均预埋固定有传力杆，所述传力杆的另一端与次拼接板的侧面固定连接，所述原始混凝土道板的外表面粘贴包裹有FRP布组,所述FRP布组的侧面开设有套孔，所述传力杆的外表面与套孔的内腔活动套接。本发明通过FRP布组的设置，能够根据第一FRP布、第二FRP布和第三FRP布的不同形状设置，让第一FRP布、第二FRP布和第三FRP布分别包裹粘接在不同的主拼接板的外表面，使得主拼接板外表面的包裹面积形成三种不同的铺贴方式，实现了针对不同的道板需求进行第一FRP布、第二FRP布和第三FRP布对应使用的目的。
FRP reinforced fiber cloth concrete pavement slab suitable for airfield pavement
The FRP reinforced fiber cloth concrete pavement slab comprises an original concrete pavement slab, the original concrete pavement slab comprises a main splicing plate and a secondary splicing plate, dowel bars are pre-buried and fixed in the middles of the four side edges of the main splicing plate, the other ends of the dowel bars are fixedly connected with the side faces of the secondary splicing plate, and the dowel bars are fixedly connected with the main splicing plate. The outer surface of the original concrete road plate is wrapped with an FRP cloth set in an adhesive mode, a sleeve hole is formed in the side face of the FRP cloth set, and the outer surface of the dowel bar is movably connected with an inner cavity of the sleeve hole in a sleeved mode. According to the invention, through the arrangement of the FRP cloth group, the first FRP cloth, the second FRP cloth and the third FRP cloth can be arranged according to different shapes of the first FRP cloth, the second FRP cloth and the third FRP cloth, so that the first FRP cloth, the second FRP cloth and the third FRP cloth are respectively wrapped and bonded on the outer surfaces of different main splice plates, and the wrapping areas of the outer surfaces of the main splice plates form three different paving modes; the purpose that the first FRP cloth, the second FRP cloth and the third FRP cloth are correspondingly used according to different road plate requirements is achieved.
本发明公开了一种适用于机场道面的FRP增强纤维布混凝土道面板，包括原始混凝土道板，所述原始混凝土道板包括主拼接板和次拼接板，所述主拼接板四侧边的中部均预埋固定有传力杆，所述传力杆的另一端与次拼接板的侧面固定连接，所述原始混凝土道板的外表面粘贴包裹有FRP布组,所述FRP布组的侧面开设有套孔，所述传力杆的外表面与套孔的内腔活动套接。本发明通过FRP布组的设置，能够根据第一FRP布、第二FRP布和第三FRP布的不同形状设置，让第一FRP布、第二FRP布和第三FRP布分别包裹粘接在不同的主拼接板的外表面，使得主拼接板外表面的包裹面积形成三种不同的铺贴方式，实现了针对不同的道板需求进行第一FRP布、第二FRP布和第三FRP布对应使用的目的。
FRP reinforced fiber cloth concrete pavement slab suitable for airfield pavement
一种适用于机场道面的FRP增强纤维布混凝土道面板
2022-09-27
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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