The welding of the protective fence of the construction site foundation pit is strong and does not lose the welding
The protective fence of the foundation pit on the construction site is welded firmly and does not fall off, and the high-temperature baking paint does not fade; it is consolidated and crashworthy; *** standard planning, fast installation. Made of international standard steel, it is strong and stable. The protective fence of the construction site foundation pit can withstand the impact of 600 kg heavy objects and is durable. Welding is strong, tough and stable; *** standardized planning, fast and quick installation.
automatic high-temperature baking paint process, the color of the protective fence of the construction site foundation pit is pure and beautiful, and it will not fade in the sun and rain. The foot-sweeping and warning words use very new printing skills, which are more eye-catching and sunny. The construction site foundation pit fence enhances the image of a civilized construction site, can be reused, and reduces customer costs.
Product size, style, color, etc. can be customized according to customer needs. The protective fence of the construction site foundation pit is a temporary fence for the protection of the tunnel at the construction site. Foundation pit guardrail is also called foundation pit border fence net, temporary safety net for construction site, foundation pitfence net, tunnel protection barrier fence, around the foundation pit fence net. Different names are actually a product.
The guardrail of the foundation pit is mainly to serve as a safety warning, separate and block the effect, to ensure the smooth construction of the construction and the safety of the pedestrians passing by. What kind of foundation pit is necessary to erect protective railings? "JGJ180-2009 Safety Skills Standard for Construction of Earth and Stone Works" It is necessary to install protective railings around the excavation depth of more than 2m of foundation pits.
The protective railings shall comply with the following rules: the height of the protective fence of the construction site foundation pit shall not be less than 1.2m; the protective fence of the construction site foundation pit shall be composed of horizontal rods and uprights. There should be 2~3 horizontal poles, the height of the lower pole should be 0.3m~0.6m, and the height of the upper pole should be 1.2m~1.5m; the spacing between the vertical poles should not be greater than 2.0m, and the spacing between the vertical poles and the slope should be no more than 2.0m. More than 0.5m; safety nets and toe boards should be hung on the protective fence of the foundation pit on the construction site.
The safety net should be closed from top to bottom; the height of the toe block should not be less than 180mm, and the height of the bottom edge of the toe block should not be greater than 10mm; 4 the construction site foundation pit fence should be installed and the data should have sufficient strength; 5 Special stairways for construction personnel should be set up in the foundation pit. The stairway should be provided with handrails, the width of the stairway should not be less than 1m, and the laying of the stairway should meet the standard requirements.