Guardrail called HighWay Guardrail ,Road Crash Barrier , Road Safety Guardrail
Highway guardrails are considered as passive protectors with a view to ensure the safety of the pedestrians by the wayside and the vehicles. Highway guardrails are designed in pursuance to the principle of keeping the vehicle inside the road in a secure way and at the same time minimizing the loss of life and property in case of an accident.
Material : Galvanized and PVC coated.
Steel guardrail and post, prefabricated guardrail
FMG project guardrail, platform guardrail, galvanized guardrail, H beams, RSH, CHS, steel plate welding
Product Fearure:
1. Easy to install
2. Corrosion-proof of hydrogenchloride, weather resistance.
3.Stronger enough for usage
4. the waveform guardrail is the main form of semi-steel guard rail, which is a corrugated Steel Fence panels to each other by stitching columns supporting a continuous structure.
Guardrail Road Guardrail ,W Beam Guardrail ,Metal Beam Guard Rail,Bridge Guard Rails CSTAR WIRE MESH ENTERPRISES CO., LTD. ,
Because the pervious concrete floor has stronger resistance to freezing and thawing than the ordinary concrete pavement, the surface layer will not be cracked due to the influence of freeze-thaw, because its layout itself has larger pores. The unique permeable paving system makes it possible to handle the top soil with only high-pressure water washing and no doubt that it will not be permeable due to clogging. And the wear-resisting performance of pervious concrete is better than that of asphalt, which is close to the ordinary concrete floor, and it avoids the shortcomings such as short service life and uneconomical existing in permeable bricks.
Why use the "pervious concrete" floor? Stone permeable concrete floor suitable for all kinds of pavement, such as:
Municipal roads: landscape walkways such as sidewalks, roadways, and heavy traffic lanes: ground renovations in community parking lots, plazas, pedestrian walkways, etc.: recreation sites for the elderly, residential areas, pools around public areas, villa parks, industrial parks, playgrounds, campuses Playground, business building front, leisure plaza, etc. can use pervious concrete floor!
5. which uses soil base, column, beam deformation to absorb collision energy, and forcing runaway vehicle to change direction, to return to the normal direction of travel, to prevent the vehicle out of the road outside, in order to protect the vehicle and passengers and reduce the losses caused by the accident.
Why use the "essential permeable concrete" floor?