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Portable Parallel Bars
Portable Parallel Bars System Description: Prestressed threaded bar (or PT bars) are high-strength, high-precision, straight-line steel bars with external threads on the entire steel bar. The steel bar can be screwed onto the connector with internal threads at any section or screwed with a threaded nut with internal threads for anchoring. The utility model has the advantages of simple connection and anchorage, strong adhesion, safe and reliable tension and anchorage and the like, and is a no... -
M32 Coupler for PT Bar/PC Bar
*Geotechnical *Reinforcing *Post-Tensioning * Form works *Micro piles *Ground Anchors *Soil Nailing *Tunneling*Mining M32 Coupler for PT Bar/PC Bar Product Introduction These bars feature threaded connections, which allow for fast and secure assembly. The threading can be present over the entire length of the bar or just at the ends. Product Name Nominal Diameter Material OD Length Hardness Weight Coupler (mm) (-) (mm) (mm) (HRC) (kg) 25 S45C/40... -
50mm Prestressing Screw Bar and Fully Soil Thread Bar
50mm Prestressing Screw Bar and Fully Soil Thread Bar System Description: Prestressed steel reinforcement involves the application of compressive stress to concrete before it is subjected to its intended load. This process is achieved by embedding high-tensile steel tendons within the concrete, which are then tensioned and anchored. Once the concrete hardens, the tendons are released, transferring the stress to the concrete and significantly improving its load-bearing capacity. Fully... -
Dia.75mm-PSB1050 hot rolled rock bolt with nut for mining
Dia.75mm-PSB1050 hot rolled rock bolt with nut for mining A post tension bar is a strong metal rod that is used in the construction of concrete structures such as bridges, buildings, and parking garages. Its advantage over traditional reinforcement is that it creates a compressive force within the concrete, which helps to counteract the tensile forces that the structure will experience over time. This can improve the strength, durability, and integrity of the concrete structure, making it mo... -
Post Tension Bars Grade 835, Dia. 65mm
Post Tension Bars Grade Number of Post Tensioning Tie Bars Grade Yield Strength Tensile Strength 500 500MPa 630MPa 830 830MPa 1030MPa 930 930MPa 1080MPa 1080 1080MPa 1230MPa Application of Post Tensioning System Bar, Our Prestressing thread bar system Grade 930/1080 had been used on several bridges in India,Thailand and Colombia Stock for Post Tensioning Screw Thread Steel Bar Lead time can be within 7 days. Tianjin Guotai Gancheng Steel Co., LTD. Main business: ... -
Pre-Stressing Bar Application in Civil Engineering
Pre-Stressing Bar Application in Civil Engineering Grade Yield Strength Tensile Strength 500 500MPa 630MPa 830 830MPa 1030MPa 930 930MPa 1080MPa 1080 1080MPa 1230MPa Stress bars apply a prestressing force to the concrete, which counteracts the tensile stresses that the concrete may experience due to external loads. This pretensioning action helps to keep the concrete in a state of compression, reducing the likelihood of cracking and enhancing the structure’s durability Our... -
PSB930 THREADED STEEL BAR BARRA HELICOIDAL PRODUCERS from Guotai Metal
PSB930 THREADED STEEL BAR BARRA HELICOIDAL PRODUCERS from Guotai Metal Post tensioning is a technique for reinforcing concrete. Post-tensioning tendons, which are prestressing steel cables inside plastic ducts or sleeves, are positioned in the forms before the concrete is placed. Afterwards, once the concrete has gained strength but before the service loads are applied, the cables are pulled tight, or tensioned, and anchored against the outer edges of the concrete. Post-tensioning is a ... -
Post Tensioning Bar ASTM A722 Standard Threaded Bar
Post Tensioning Bar Product Introduction Solid Threaded Bar/Post Tensioning Bar Dia32mm, PSB1080 for Railway (or PT bars) are high-strength, high-precision, straight-line steel bars with external threads on the entire steel bar. The steel bar can be screwed onto the connector with internal threads at any section or screwed with a threaded nut with internal threads for anchoring. The utility model has the advantages of simple connection and anchorage, strong adhesion, safe and reliable tension... -
Hot Rolled Tie Bar
Hot Rolled Tie Bar While soil nailing has many benefits, there are also potential drawbacks. The installation of soil nailing can sometimes be a time-consuming process, and may require additional excavation work. It also requires a high level of technical expertise to ensure that the nailings are installed correctly and securely. Fully Threaded Steel Bar in Dia.75mm Grade 1080/1230 are currently used to anchor and support the dam body form of the dam foundation. In the cable-stayed bridge, f... -
50mm Pt Bar
50mm Pt Bar Another benefit of soil nailing is its versatility. The technique can be utilized in various soil types, including soft and cohesive soils, as well as rigid and dense soils. The ability to use soil nailing in different terrains means that it has numerous applications in the construction industry. Post tension bars are designed to create a compressive force within the concrete that helps to counteract the tensile forces that the structure will experience over time. This can... -
Grade 930 D36 Pt Bar
Grade 930 D36 Pt Bar In recent news, the use of soil nailing has been grabbing the attention of the construction industry. Soil nailing is an innovative technique that acts as a stabilizer for walls, slopes, and excavation sites. The process involves inserting steel bars or anchors into the soil at a certain angle, thus creating a reinforced structure that can combat soil erosion and other natural phenomena. Grade Yield Strength Tensile Strength 500 500MPa 630MPa 830 830MPa 103... -
The difference between high Strength Thread Bar System and ordinary threaded steel bars
The appearance of hot rolled thread bar is slightly different from ordinary threaded steel. Hot rolled thread bar not have longitudinal ribs, so it can be directly connected to nuts. Application of the Post Tension Bar Post-tension bars are used in various applications within the construction industry to enhance the strength and durability of concrete structures. Here are some of the key applications of post-tension bars: Prefabricated Tendon Systems: Wire-based tendon systems provide solut...
