Corrugated pipes for Cangzhou beam plates@[Find Gaoqing production quotation] Prestressed corrugated pipes

Corrugated pipes for Cangzhou beam plates@[Find Gaoqing production quotation] Prestressed corrugated pipes
Our company’s products have the characteristics of good versatility, good interchangeability, reasonable matching, and easy use
(1) , Prestressed metal corrugated pipe features: light weight, high stiffness, good tightness, and strong adhesion and pull-out resistance.
(2) Scope of application of prestressed metal bellows Prestressed metal bellows for post-tensioned prestressed reinforced concrete bridges Prestressed metal bellows for reinforced concrete hollow slabs Metal bellows for reserved holes for anchor bolts Construction, construction of walls, foundation pipelines and embedded pipes.
(3) Product performance of prestressed metal corrugated pipes. Rigidity test of corrugated pipes for Cangzhou beam plates @ [Find Gaoqing production quotation] Prestressed corrugated pipes
resist concentrated loads or uniform loads. , radial deformation.
. In the anti-permeability test, the cement slurry with a water-cement ratio of . will not leak water or slurry in minutes.
. The tensile test showed no damage to the pipe wall under axial tension.
. Pull-out resistance test The pull-out resistance embedded in concrete is more than . times the designed pull-out resistance of the anchor bolts.
. In the bending test, when the bending degree is the radius of curvature, there will be no water or slurry leakage. Prestressed metal corrugated pipes have the characteristics of impermeability, pressure resistance, high strength and good flexibility, which can ensure construction quality and shorten the construction period. They are widely used in various large and medium-sized bridges, high-rise and long-span construction, dams, nuclear power plants and other projects. .
Technical Parameters Steel Strip Width Corrugated Pipe for Cangzhou Beam Slab@[Find Gaoqing Production Quotation] Prestressed Corrugated Pipe
Steel Strip Thickness. Pipe Diameter Pipe Pitch Joint Form Double Lock Joint in Cast-in-Situ Among the hollow cavity forming technologies for concrete hollow plate structures, metal spiral tubes are the most widely used abroad.
This product is made of high-quality low-carbon
steel strip through processes such as corrugation, coil forming, nipping, and cutting. Compared with other cavity-forming materials, this product has high hollow content, thermal insulation and sound insulation, high stiffness, light weight, and low cost. Corrugated pipes for Cangzhou beam plates @ [Find Gaoqing production quotation] Prestressed corrugated pipes
Good overall performance and convenient construction make it very popular among users
Since prestressed concrete structures are increasingly used in buildings,
prestressed corrugated pipes are pre-tensioned by the post-tensioning method. Stressed Concrete
Structural Institute