Curb stone installation project: prefabricated parts should be inspected before installation, and the use of those with insufficient strength and severe shortcomings is prohibited. Curb stone installations must ensure a clear road surface 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 a timely manner to correct and review it, and then collectively provide the number to the manufacturer. This processing.
The specifications of roadside stones are 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, without cracks on the outside, intact at the edges and corners, common in appearance, without significant mottle and color, and weathering is not allowed. . It has physical properties such as alkali resistance, acid resistance and 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.