PSB Prestress Finish Rolling Deformed Bar
- Huazhu
- China
- 7-10 days
- 1000 Tons/Month
The present invention relates to a PSB Prestress Finish Rolling Deformed Bar, an anchoring system and a construction method thereof. The PSB Prestress Finish Rolling Deformed Bar is composed of a finish rolling twisted steel bar, a high-density polyethylene inner sheath, a grease layer and a high-density polyethylene outer sheath, wherein the high-density polyethylene inner sheath covers the exterior of the finish rolling twisted steel bar in the mode of hot extrusion; the grease layer is coated outside the inner sheath and has good lubricating performance; the high-density polyethylene outer sheath is positioned outside the grease layer and molded by extrusion; the inner sheath and the outer sheath can slide mutually. The anchoring system is composed of screw nuts, anchor plates, spiral bars and an unbonded finish rolling twisted steel bar, wherein the screw nuts performing an anchoring function are screwed in positions where the inner sheath and the outer sheath are stripped on both ends of the unbonded finish rolling twisted steel bar; the anchor plates are padded below the screw nuts; the spiral bars with the function of reinforcing concrete are arranged below the anchor plates on both of the two ends. The construction method comprises the working procedures of material, preparation, manufacture of unbonded finish rolling twisted steel bar segments, installation of the anchoring system, concrete pouring, tension, anchoring, anchor sealing, etc. The PSB Prestress Finish Rolling Deformed Bar has good anticorrosion performance and has the advantages of no need of grouting operation on site and simple and convenient construction method.
PSB Prestress Finish Rolling Deformed Bar
The present invention relates to a PSB Prestress Finish Rolling Deformed Bar, an anchoring system and a construction method thereof. The PSB Prestress Finish Rolling Deformed Bar is composed of a finish rolling twisted steel bar, a high-density polyethylene inner sheath, a grease layer and a high-density polyethylene outer sheath, wherein the high-density polyethylene inner sheath covers the exterior of the finish rolling twisted steel bar in the mode of hot extrusion; the grease layer is coated outside the inner sheath and has good lubricating performance; the high-density polyethylene outer sheath is positioned outside the grease layer and molded by extrusion; the inner sheath and the outer sheath can slide mutually. The anchoring system is composed of screw nuts, anchor plates, spiral bars and an unbonded finish rolling twisted steel bar, wherein the screw nuts performing an anchoring function are screwed in positions where the inner sheath and the outer sheath are stripped on both ends of the unbonded finish rolling twisted steel bar; the anchor plates are padded below the screw nuts; the spiral bars with the function of reinforcing concrete are arranged below the anchor plates on both of the two ends. The construction method comprises the working procedures of material, preparation, manufacture of unbonded finish rolling twisted steel bar segments, installation of the anchoring system, concrete pouring, tension, anchoring, anchor sealing, etc. The PSB Prestress Finish Rolling Deformed Bar has good anticorrosion performance and has the advantages of no need of grouting operation on site and simple and convenient construction method.
i .Standard:A ASTM, BS, DIN, GB, JIS
i .Grade:A 40Si2Mnv
i .Diameter:A 14-50mm
i .Length:A 6m-12m
i .Place of Origin:A Tianjin, China (Mainland)
i .Brand Name:A JTT
i .Model Number:A JTT
i .Application:A For the prestressing of concrete,prestress
i .product name:A screw thread steel bar
i .yield strength:500,555,785,830,930,1080mpa
i .tensile strength:560,630,777,980,1030,1080,1230mpa
i .delivery time:A within 20days after receiving the deposit or the copy of L/C
i .certification:A SGS, ISO, BV and so on.
i .accessories:A Nut; Plate; Washer;Coupler
i .useful:Construction,Building,Road,Bridge,Dam,Railway etc
i .Surface:A galvanized,epoxy coat or normally
i .Treatment:A hot rolled
Shandong Huazhu Metal Manufacture Co., Ltd. is located in Shandong province, one of the important steel machinery industry base in northern China. We specialize in all kinds of prefabricated/processed building materials and related services, with have rich experiences in steel manufacturing, engineering and trading.
Our main products include PSB Prestress Finish Rolling Deformed Bar/galvanized steel plate/stainless steel plate/stainless steel pipe/galvanized steel coil galvanized steel pipe/lead sheet/galvanized steel pipe/pre-painted galvanized steel coil/corrugated steel sheet, thick-wall seamless steel pipe/alloy seamless steel pipe/welded steel pipe, etc. Along with various kinds of metal materials, we also provide stamping, welding, CNC turning, bending wire cutting laser cutting service to our customers.
The manufacture base covers an area of 16000 square meters, with more than 50 employees. Our annual production capacity is over 300000 Tons, including an annual production capacity of 1,000 tons of PSB Prestress Finish Rolling Deformed Bar. We are capable of customizing metal products with special specifications according to drawings and samples that our customers needed.
With high quality products, competitive price, reasonable payment arrangement, thoughtful and efficient service, we've gained a significant share of market in the United States, Australia, South Korea, Turkey, Saudi Arabia, India, Russia, America, Thailand, Myanmar, Vietnam, Philippines, Chile and other countries and regions. We will continue to create value for our global customers with our long-term commitment to improve our product quality and service levels.
