Question: Regarding the marker posts
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This post was last edited by qren on 2010-8-30 11:59. What is the difference between marker posts and warning signs? Is the material used for marker posts the same as that for mileage markers? Thank you
Sign posts mainly include corner posts, crossing posts, etc. What do you mean by cutting materials? If it refers to materials, they can be the same
Reply to 2# hcf: Thank you. What I’m referring to is the material used. According to GB50251 4.6.3, sign posts (signs) should be installed on both sides of intersections where buried pipelines cross roads, railways, rivers, and underground structures. Is the material for these signs the same as that used for mileage markers and corner posts, or is it the same as that used for warning signs?
During cutting, they can be cut in the same way; corner piles, mileage markers, and even sign posts and cathodic protection piles can be used interchangeably when they occur repeatedly. There is no need to cut so many of them during the cutting process. The materials for the marker posts and mileage posts are the same
During cutting, they can be cut in the same way; corner piles, mileage markers, and even cathodic protection piles can be used interchangeably when repeated, so there’s no need to cut too many of them. The materials for the marker posts and mileage posts are the same
As long as a symbolic item is corrosion-resistant, it shouldn’t matter, right?
Reply to 4# a245952628: Can the materials for cathodic protection piles be the same as those used for other purposes?
Reply to 7# tian*aoyong: It’s the same; it generally consists of cement, rebar, topcoat, etc
The materials used for marker posts and mileage markers can generally be divided into: plastic-steel, PVC, fiberglass, and composite materials; for more details, please contact me