The frp bridge drain pipe is a special drainage product developed by our company for the drainage system of bridge engineering, made of high-strength glass fiber and modified resin through integral molding process. The pipe body is designed with a smooth inner cavity and a reinforced outer wall structure, and the pipe joint is connected by the adhesive joint method to ensure no water leakage at the connection part during use. The product is processed with a special anti-aging resin formula, and the surface is coated with a UV-resistant protective layer, which can resist the erosion of rain, snow, ultraviolet rays and other natural factors for a long time.
Product Parameters
|
Indicator |
Specification |
|
Caliber |
100mm-600mm (Special specifications can be customized) |
|
Wall Thickness |
5mm-12mm (Special specifications can be customized.) |
|
Working Temperature |
-50℃ - 80℃ |
|
Compressive Strength |
55MPa |
|
Density |
1.8~2.1g/cm³ |
|
Sealing Performance |
No water leakage under 0.1MPa water pressure |
|
UV Resistance |
No obvious aging after 3000 hours of UV irradiation |
Main Applications
Drainage system of highway and railway concrete bridges.
01
The frp bridge drain pipe is used for the drainage of urban overpass and viaduct decks.
02
Drainage of industrial park viaduct and bridge-type transportation corridor.
03
Drainage of scenic area landscape bridge and pedestrian bridge.
04
FAQ
Q: Can the frp bridge drain pipe adapt to the vibration of the bridge during use?
A: Yes, the product has good toughness and seismic performance, and the elastic modulus is matched with the bridge structure, which can adapt to the slight vibration and deformation of the bridge during operation without pipe body cracking.
Q: What is the service life of this product under outdoor bridge conditions?
A: Under normal outdoor use and without human damage, the service life of the product is more than 30 years, and the anti-aging and UV-resistant performance can be maintained for a long time.
Q: How to solve the problem of pipe blockage of it in use?
A: The pipe body is designed with a smooth inner wall to reduce the probability of sundries adhesion and blockage; at the same time, we can configure removable cleaning ports at the pipe elbow and low-lying position according to customer requirements for easy later cleaning.
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