| 摘要 |
A FRP waterproofed wall structure for flood prevention is provided to minimize the loss of property and lives against inundation by preventing the leakage of water and assembling/constructing waterproof plates simply and quickly and to cut down the cost of materials and labor costs effectively using FRP waterproof plates. The FRP waterproofed wall structure for flood prevention is composed of many FRP waterproof plates(9) assembled to a steel channel doorframe(1) for the existing basement garage and a steel channel doorframe(2) for an underground shopping center in order, wherein the FRP waterproof plate is provided with many wing bolt and nut holes(7) on the backside to attach many horizontal reinforcements(6) of an FRP panel(4) which is provided with vertical reinforcements(5) and attached with a rubber packing on the outer circumference to cut off the inflow of rainwater. The construction method for the FRP waterproofed wall structure for flood prevention with many FRP waterproof plates comprises the steps of: forming channel grooves by erecting double steel angle type doorframes on two sides and fixing with anchor bolts and nuts; bending a FRP panel attached with a rubber packing and vertical reinforcements and inserting to the existing or new channel grooves horizontally; and attaching many horizontal reinforcements on the backside horizontally and fixing with wing bolts and nuts.
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