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Ground improvement and stabilization are critical aspects of many construction projects. Perforated grouting pipes play a vital role in this process, allowing for the even distribution of grout and enhancing the structural integrity of the surrounding soil. This article delves into …
Structural CharacteristicsTunnel steel perforated pipes are manufactured using seamless steel pipes or straight-seam steel pipes as the base material. Grouting perforations (typically with a diameter ranging from 8mm to 12mm) are fabricated on the pipe wall at pre-designed intervals…
Our perforated grouting pipes are made from high-quality steel and undergo surface anti-corrosion treatment to ensure excellent mechanical properties and durability. These pipes are designed to meet the specific requirements of tunnel and foundation engineering, widely used in pre-i…
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