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Guangzhou curbstone, curbstone specifications

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更新时间:2019年04月10日00:48:58 打印此页 关闭 Hits: 2904 Updated: April 10, 2019 00:48:58 Print this page Close

Curb stone device engineering: Pre-fabricated parts should be inspected before installation, and the use of those with insufficient strength and severe appearance is prohibited. Curb stone installations must ensure a pavement net width of 11.25 meters. Curb stone installations must be line-lined to ensure that the curb stone's appearance is flat and straight. The 1cm thick No. 10 mortar laid under the curb stone must be evenly spread and the slurry must be full. The mortar must be mechanically stirred. Manual mixing on site is prohibited. The two cloths and one geomembrane pressed down by the curb stone are laid from the curb stone 2/3 toward the shoulder of the road. At present, granite curbstones are in full swing, brand trust is severely lacking, homogenization and disorderly competition are accelerating, and occupations have lost space for healthy development and "nutrition". In the future, only two types of manufacturers can survive and live for a long time.

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Before processing the special-shaped stone, the arc radius of each intersection marked on the design drawing should be compared with the actual site. If there is an error, the designer should be notified in time to correct and review it, and then collectively provide the number to the manufacturer. This processing.

The specifications of roadside stones include 600x300x10mmm, 600x350x150mm, 1000x300x150, 1000x300x100mm and other specifications. The roadside stone material is machined from natural hemp with uniform texture. The strength of the stone must be qualified. It must be uniform in color and appearance, without cracks, intact edges and corners, common appearance, no significant mottle and color difference, and no weathering . It has physical characteristics such as alkali resistance, acid resistance, wear resistance, beautiful appearance, durability, large output, small color difference, suitable for various large road paving, etc. Never drop, smash, bump, bump during loading and unloading to avoid damage.

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