Shandong Laiwu Zinc Steel Guardrail Pipe Manufacturer Stainless Steel Composite Pipe Guardrail Road Guardrail 304 Stainless Steel Guardrail Price

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　　Shandong Laiwu Zinc Steel Guardrail Pipe Manufacturer Stainless Steel Composite Pipe Guardrail Road Guardrail 304 Stainless Steel Guardrail Price

　　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

　　Shanxi Datong Stainless Steel Guardrail Manufacturer Stainless Steel Composite Pipe Landscape Guardrail Stainless Steel Guardrail What is the price of stainless steel guardrail

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• Stainless steel composite pipe guardrail road railing