25 grouting pipes in stock/Hefei 32 grouting pipes in stock

Grouting pipes in stock/Hefei 3 grouting pipes in stock
During the construction process of drilling and drilling cement piles, no matter how the holes are cleaned, there will be more or less gravel and soil sediment left at the bottom of the pile foundation holes. During the initial pouring, the concrete was poured from the conduit. Due to the large drop, the concrete at the bottom of the pile segregated and formed a virtual tip of dry ballast. The mud skin on the wall of the pile foundation hole hindered the combination of the pile body and the soil around the pile, reducing the Friction coefficient, the above all affect the pile end bearing capacity and side wall friction of the cast-in-place pile, so the grouting pipe is very necessary
Wholesale grouting pipe Guangzhou grouting pipe production grouting pipe, grouting pipe is widely used It is a product used when piling is needed for road and bridge pile foundations and various buildings. In recent years, the country has required the use of grouting pipes when piling all buildings in the south. However, the production base of steel pipes is in Cangzhou, Hebei in the north. We Hebei Cangzhou Huayang grouting pipe manufacturer also supplies grouting pipe users across the country with high-quality and low-cost products all year round. During the construction process of piling, drilling and pouring cement piles, no matter how clear the hole is and the friction coefficient is, the above will be It affects the pile end bearing capacity and side wall friction of the cast-in-place pile, so the grouting pipe is very necessary