Corrugated Sheet Steel Beams For Highway Guardrail

Aashto m180 corrugated sheet steel beams for highway guardrail usa.

Corrugated sheet steel beams for highway guardrail.

This specification covers corrugated sheet steel prepared for use as beams in highway guardrails. Standard specifications for road and bridge construction section 1006 current year issued. This specification covers corrugated sheet steel prepared for use as beams in highway guardrails. M 180 18 technical section.

Aashto m 180 2018 edition 2018 standard specification for corrugated sheet steel beams for highway guardrail this specification covers corrugated sheet steel prepared for use as beams in highway guardrails. Qualified product list of corrugated sheet steel beams for highway guardrail february 28 2020 this list supersedes the december 20 2019 list. Corrugated sheet steel beams for highway guardrail aashto designation. Its characteristics are defined in terms of classification ordering information basis of acceptance materials manufacture mechanical properties coating requirements dimensions and marking.

M 180 18 technical section. The mass of coating shall conform to the requirements in the following table for the types specified. The values stated in si units are to be regarded as the standard. The company is located in liaocheng shandong with a registered capital of 60 million yuan an area of more than 120 acres a construction area of 45 000 square meters and more than 300.

The values stated in si units are to be regarded as the standard. Aashto m180 corrugated sheet steel beams for highway guardrail usa b. Group 2 june 1. The mass of coating is the total amount of galvanizing on both sides of a sheet or beam expressed as g m 2 oz ft 2 of sheet.

4d safety devices release. Applied standards for manufacture and quality control. Dks 2878 gives standard specification for corrugated sheet steel beams for highway guardrail. Jt t281 1995 corrugated sheet steel beams for expressway guardrail china aashto m 180 corrugated sheet steel beams for highway guardrail usa ral rg620 german or any other international standards.

Group 2 june 1. Type i and type ii beams. Jt t 281 2007 corrugated sheet steel beams for expressway guardrail china. Or tailor make according to client s requirements.

The beams may be galvanized before after fabrication. The values stated in si units are to be regarded as the standard. We mianly manufacture crash barrier guardrails by the following standards. The company s main products are galvanized sheet color coated sheet aluminized zinc silicon sheet corrugated sheet highway guardrail column and so on.