Post-tensioned Rectangular Flat Anchors
Product Overview:
Anchor refers to the permanent anchoring device used in prestressed concrete. It is an anchoring tool used in post-tensioned structures or components to maintain the tension of the prestressed tendon and transfer it to the interior of the concrete. It is also called a prestressed anchor tool.
Post-tensioned Rectangular Flat Anchors Details
(1) Cylindrical conventional anchorage. The specification model is expressed as M15-N or M13-N; this anchor has good anchoring performance and self-anchoring performance. The tension generally adopts the through-heart jack;
(2) Cuboid flat anchor. The specifications and models are expressed as BM15-N or BM13-N (B, the first letter of Chinese pinyin for flat anchor, which means flat anchor); the flat anchor is mainly used for bridge deck transverse prestressing, hollow slab, and low height The box girder makes the stress distribution more uniform and reasonable and further reduces the thickness of the structure.
(3) Grip-wrapped anchorage. (Fixed end anchorage) The specification model is expressed as M15P-N or M13P-N; it is suitable for the situation where the design stress of the component end distribution is large or the end space is limited. It uses an extrusion machine to press the extrusion sleeve to the steel strand A kind of grip-wrapped anchor on the line, is pre-buried in the concrete and arranged according to the needs. After the concrete is solidified to the design strength, it is stretched.
Technical Parameters of Flat Anchor
S2 flat anchor and wedge block for 15.2mm(0.6'') PC Strand.
S3 flat anchor and wedge block for 12.7mm(0.5'') PC Strand.
S4 flat anchor and wedge block for 15.2mm(0.6'') PC Strand.
S5 flat anchor and wedge block for 12.7mm(0.5'') PC Strand.
S5 flat anchor and wedge block for 15.2mm(0.6'') PC Strand.
Application
Highway bridges, railway bridges, urban overpasses, urban light rail, high-rise buildings, water conservancy and hydropower dams, port terminals, rock mass slope protection anchorage, foundation reinforcement, tunnel mine roof anchorage, prestressed grids, subways, large buildings, Warehouse workshop, tower building, lifting of heavy objects, synovial film intermittent propulsion, bridge and tunnel jacking, large containers and ships, sleepers, replacement of bridge bearings, bridge and building reinforcement, steel bar engineering, antimagnetic and anti-corrosion engineering (fiber anchors ), carbon fiber reinforcement, pre-tensioned beam field construction, external prestressing engineering, cable-stayed cables, suspension cables, etc.
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About Zhongtuo
Shaanxi Zhongtuo Mining Equipment Co., Ltd. was located in the ancient city of Xi'an in 2005. The company focuses on the production and development of intelligent equipment, focusing on mining equipment, splitting equipment, prestressing equipment, drilling, and rock drilling equipment, shotcrete grouting equipment, and road equipment! The products are used in bridge construction, tunnel subway construction, mining, and hydropower new energy projects.
Zhongtuo business scope covers drilling rigs, bridge tension jacks, diamond saw machines, mud pump machines, mortar spraying machines, dry-mixed shotcrete machines, high-pressure grouting pumps, rebar processing machines, rock splitters, pavement machinery, rescue tools, and so on.
Business Purpose
Shaanxi Zhongtuo Mining Equipment Co., Ltd. was founded with "credibility first, service and thoughtful" as the purpose of the enterprise, the spirit of "honesty, openness, hard work, innovation" spirit of enterprise, adhering to the scientific development, the quality of survival, to serve the credibility of the guiding principles.
Prospect Future
Become a world-class mine equipment development manufacturer and service provider; "perfect quality, boutique concept, in-depth development, customer first" credo to build the brand and the future; Honesty, seeking economic and social unity, pioneering the development of the times.
