prestressing of concrete

... of maximum force and yield force modulus of elasticity adopts cylinder lower type main machine, which is mainly used for tensile ......

FLANGE, END PALTE FOR CONCRETE PLIE Material: Carbon steel Q235 or SS400 Application: concrete pipe,phc pile Size: OD300-1200mm or customized Techniqu...

... against compressive force, but is brittle and prone to cracking when subjected to tensile force. is to make the steel bars ar...

... etc. 3. Wet Cutting. 4. Fits to Pile Machine—Bridge Crane, cutting machine. 5.Quality control f...

... is no adhesion between the steel strand and its reserved tunnel in the member, and it can slide, and the is transmi...

... of accurate material weighing, efficient aggregate conveying, homogeneous mixing, computer auto-controlling and trailing. It is the ideal ...

... heavy loads and the forces from passing trains. The process makes the stronger and more durable, reducing the risk of cracks...

... Sleepers 1. Brief Introduction: Our production center has three production lines for sleepers, two produ...

... structure has been cast.Bonded post-tensioning has tendons permanently bonded to the surrounding by the in situ grouting of ...

...the required size. It is used for various applications. Such as piles, poles, slabs, sleepers, tracks, etc. ...

EN10138 PC Wire Strand For (15.2mm/0.6"&12.7mm/0.5") 1.Technical date 7-Wire Uncoated Steel Strand for as pe...

... production line, plastic corrugated pipe production line plastic pipe name: plastic corrugated pipe/spiral pipe/prestresse...

... corners. Including plain round steel bars, ribbed steel bars, and torsion steel bars. Steel bars for reinforced refer to straight or coil...

...) Plates/Strip/Laminates Shear capacity of beams can be increased by externally applying CFRP strengthening systems. provides unique CFRP ...

... Bearing Plate Wedges 0.5′′ what is wedges in post-tensioning? post-tensioning wedges are normally used in the production of post-tensio...

Electric steel pole Power Transmission Poles Spun Pole Specification: Material: Hot rolled steel, Q235,Q345,S235,S355,SS...

... structures and can therefore be installed in accordance with the standard installation practices used for reinforced pipes. The use of co...

... makes the bridge light and sturdy. There are two main types of materials, one is reinforced box girder, and the other is stee...

... sleeper moulds are an essential tool in the production of railway sleeper moulds, retaining wall sleeper moulds, and ...

HDPE Prestressed Pipe Flat Round Corrugated Duct Making Machine Concrete Bellows Spiral Tube Former Prestressed Corrugated Pipe Making Machine for Bri...