Guangxi Nanning Stainless Steel Fence Manufacturer Stainless Steel Composite Pipe Fence Road Fence Stainless Steel Pipe Price Fence

Description :

　　Guangxi Nanning Stainless Steel Fence Manufacturer Stainless Steel Composite Pipe Fence Road Fence Stainless Steel Pipe Price Fence

　　The columns and beams of metal beam column guardrails for metal bridge guardrails are the load-bearing components of bridge guardrails, which require good absorption of vehicle collision energy and are also easy to process and install. Table 5-1 and Table 5-2 are the most commonly used forms of bridge guardrail beams and column cross-sections. The standard length of the crossbeam is~0crll, and the standard spacing between the columns is~] 0cnl or~OcHI. Metal guardrails should meet the following requirements in terms of construction: ① When the height D of the wheel safety belt is less than 10cra and does not exceed the guardrail surface (H=0), the anti-collision level of the guardrail is PL3, PL2, PLl. When the wheel safety belt extends out of the front of the guardrail (25cm~25cm), the anti-collision level of the guardrail is PL3, PL2

　　Shengxing Bridge protective railing, high-speed anti-collision guardrail manufacturer with complete specifications

AfterSalesService :

• Stainless steel composite pipe guardrail road railing