Cangzhou Doushan Machinery Manufacture Co., Ltd.  

Product Name: 5s/3s Slab and Anchor Block Model NO.: 15.24mm, 12.7mm Type: Flat Anchor Material: Ductile Iron,Grey Iron Technics: Coated Sand Surface Treatment: Antirust Oil and Sand Blast Certification: ISO, ISO9001(2000) Application: Post Tension Systems Head Type: Flat Flat Slab Anchorage Tensile Strength: 485 MPa Flat Slab Anchorage Alongation: 13 MPa Anchor Block Tensile Strength: 544MPa Anchor Block Elongation: 9.5MPa Sample: Avaliable Holes: 3s,5s Trademark: DouShan Transport Package: Wooden Cases Specification: 15.24mm, 12.7mm Origin: Cangzhou, China HS Code: 7316000000 Product Description 5S/3S Slab And Anchor BlockProduct details The flat anchor is the first of two components that make up the flat slab anchorage, which offers a cost-effective and efficient solution to bonded post-tensioning in the construction industry. Anchors are used to anchor the tendons into the concrete while terminating or joining two tendons. Main function of anchorage is to transfer the stressing force to the concrete once the stressing process is completed. The flat anchor is also designed to hold both the ducting and grout tube snuggly.Our products are extensively applied in many projects such as highways, railways, bridges, building constructions, hydroelectric projects, TV towers, large containers, rock anchors and ground anchors. Size/mmProductsWeight/kg15.24mmMonostrand1.1S2 Anchor Head0.9S2 Anchorage2.3S3 Anchor Head1.4S3 Anchorage2.3S4 Anchor Head2.4S4 Anchorage3.2S5 Anchor Head2.8S5 Anchorage3.22PC Wedge0.0733PC Wedge0.0812.7mmMonostrand1.1S2 Anchor Head0.9S2 Anchorage2.3S3 Anchor Head1.4S3 Anchorage2.3S4 Anchor Head2.4S4 Anchorage3.2S5 Anchor Head2.8S5 Anchorage3.22PC Wedge0.063PC Wedge0.07Product Process Quality Control Anchors are used to anchor the tendons into the concrete while terminating or joining two tendons. Main function of anchorage is to transfer the stressing force to the concrete once the stressing process is completed. So quality control is one of the most important process in production. We insist that 100% inspection before shipment and ensure parts without any flaws when sending out.Application1.The installation of post tensioning tendons in the concrete and stressing it requires skilled labour and a personnel who are certified in doing the tensioning works.2.The tendons are laid down along with the conventional rebars. The position of laying of the tendons is decided by the engineer. These tendons are encased in plastic or steel ducts so that they do not come in contact with the water in concrete.3.One end of the tendons are anchored with the help of anchor and the other end is left open with plastic pocket former, where the tendons are stressed. Couplers are used in between if any construction joint is formed.4.Concrete is poured and the alignment of these tendons are taken care of so as to let their positions unaltered. once after the concrete has achieved its 75% of strength , that is around 20 - 23 days, these tendons are stressed with the help of stressing jacks.5.The tensioning is done to a force equal to 80% of a strand's tensile strength. For a typical ½-inch grade 270 strand, the strand is tensioned to a force of 33,000 pounds. As the tensioning comes into effect, the steel gets elongated, and the concrete is compressed.6.When the proper tensioning force is reached, the prestressing steel is anchored in place. The anchors are designed to provide a permanent mechanical connection, keeping the steel in tension, and the concrete in compression.7.The extra tendons that are left out at one end are trimmed and non shrink grouting is put in the anchor pocket.about Us Cangzhou Doushan Machinery Manufacture Co.,Ltd was founded in 2013,which is one of the earliest casting factories in China.our factory produces casting-iron compressor parts,elevator components,deceleration machine parts,engineering machinery parts,valves parts,fire pump column series components,construction products,casting pipe,electric products and so on. annual turnover is more than 10 million dollars. The management of Doushan factory uses the Japanese 5S management and TPM management,and passed the ISO9001(2000) and ISO/TS 16949 quality management.now we are going to make the certification of CE & EN certificate.Quality Control is one of the most important process in production. We insist that 100% inspection before shipment and ensure parts without any flaws when sending out. We have a great team to supply professional design, excellent servise, high quanlity products, fast delivery and on time after-sales, so that our products were sold to firms all over the word. And we have years experience for international trade. Welcome to cooperation with us to reach your high quanlity and best service request.Our Package