What are the posts of glass fiber reinforced plastic sand pipe and the corresponding occupational hazards and protection?
Glass fiber reinforced mortar pipe lightweight high strength: for the same diameter of the unit length, weight, RPM tube only carbon steel 1/3, cast iron pipe 1/5, prestressed concrete pipe 1/10, easy transport, loading and unloading.
Glass reinforced plastic underground sand pipe has long service life without operation and maintenance, which is the biggest advantage of this product. Since pipe jacking is an underground concealed project, its service life is undoubtedly the very important consideration of decision-makers. The service life of glass fiber reinforced plastic sand pipe jacking is more than 50 years, which is incomparable to the products such as steel pipe, concrete pipe and so on.
FRP material has the characteristics of excellent corrosion resistance, no underground water or sewage pipe tube with acidic or alkaline causes no damage to the use of the product, and the product itself, do not need to do any protective measures, steel pipe and concrete pipe does not have the advantage.
