ygm anchor head unbonded anchor head round anchorage system

Tianjin Sunwin Prestressed Technique Co., Ltd. - Anchor

Tianjin Sunwin Prestressed Technique Co.,Ltd is located in Xiqing Economic and Technological Development Area of Tianjin city,China mainland.We are a professional manufacturer specialized in kinds of prestressed concrete anchor,PC strand,PC wire,post tension equipment and inspection equipment,and trade all kinds of steel products.Product ...

Prestressed concrete - Wikipedia

DYWIDAG Bonded Post-Tensioning Systems using Strands. 2. ... Multiplane Anchorage MA with Helix Reinforcement (Minimum Anchor Body Dimensions) 20 ... Bond Head Anchorage HL/HR ...

POST TENSION SERVICES INDIA PVT. LTD.

The anchor head consists of a wedge plate which is put on in the middle of a square or round anchor plate. The wedge plate and the anchor plate are designed for the maximum load capacity ... spigot is the same for both systems. Anchorage Number of strands MTR 4 2 - 4 MTR 7 5 - 7 MTR 9 8, 9 MTR 12 10 - …

Bonded vs Unbonded - Scribd

PTSI provides Unbonded Post-Tensioning System which is a means of complementing the strength of the concrete in compression and overcoming its weakness in resisting tetnsion. Post-Tensioning Systems apply compressive force to the structure through the stressing of high strength steel strand with specialized anchorage assemblies.

BBR | Band Post-tensioning Systems

Note that each anchor head is made for four to five strands, but will be used for one or two only. For this reason, there have been several attempts in the past to develop a small diameter monostrand bonded system.

BBR | Flat Post-tensioning Systems

The main components in the anchor zone of the CONA CMB system are the wedges, anchor head, load transfer element and trumpet. For the load transfer to the concrete, the CONA CMB SP (square plate) is used allowing for quick and simple installation.

HEBEI LONGSHENG - hbprestress.com

The main components in the anchor zone of the CONA CMF system are the wedges, anchor head, load transfer element and trumpet. For the load transfer to the concrete, the CONA CMF BT (bearing trumplate) is used, which makes use of an advanced and proprietary three plane load transfer especially developed for anchoring in thin cross section.

VSL | Post-tensioning strand systems | Post tension

Home-> Anchorge System-> Anchor Head Products Anchor Head Application: Used in pre-tension or post-tension for concrete constructions as building materials. lock the steel strand wires on/under clases of 2000MPa standard strength, which is usually in diameters of 12.7mm\12.9mm\15.2mm\15.7mm.

post tension anchorage block and wedge - Popular post

Post-tensioning strand systems. VSL designs, manufactures and installs durable, state-of-the-art post-tensioning systems that comply with international standards and approval guidelines for both new and existing structures.

Pullout performance of vertical anchors in gravel formation

post tensioned concrete construction is designed and manufactured under quality control program to meet international standards.post tensioned concrete construction comprise of complete range of post tensioning components including for anchorage.....

BBR VT CONA CMF flat anchorage post-tensioning system

is the sum of slippage of the wedges with respect to the anchorage head and the elastic deformation of the anchor components. P. Strand: An assembly of several high strength steel wires wound together.

China Flat Wedge Anchor for Unbonded Cable - China …

This study elucidates the behavior of vertical anchors in gravel formation. ... i.e., zero unbounded length, and 12 deep anchors; unbonded length is > ... The relationship between applied load and anchor head displacement was established. For shallow-type anchors, the ruptured surfaces were measured and compared. ...

post tension anchor system - China online Wholesalers on

The main components in the anchor zone of the CONA CMF system are the wedges, anchor head, load transfer element and trumpet. For the load transfer to the concrete, the CONA CMF BT (bearing trumplate) is used, which makes use of an advanced and proprietary three plane load transfer especially developed for anchoring in thin cross section.

TENSACCIAI - Rock and soil anchors | Pipe (Fluid

Wedge, Prestress, Post Tension manufacturer / supplier in China, offering Flat Wedge Anchor for Unbonded Cable, 4.8mm High Carbon Steel Spiral Wire, …

Ducts - DSI EMEA - DYWIDAG Systems International

post tension anchor system & post tension anchor system online Wholesalers - choose post tension anchor system from 819 list of China post tension anchor system Manufacturers.

Post Tension Anchorage-High quality drilling tools

TENSACCIAI - Rock and soil anchors. For Later. save. Related. Info. Embed. Share. Print. Search. Related titles. ... system and of the eventual protection cap of the anchor head system. FREE LENGTH It represents, in the length, the part of the anchor between the bond and the anchor ... anchorage anchor head unbonded strand spacer strap end cap ...

Cnm-Yjm Flat Slab Concrete Anchor - tofutwins.nl

Corrugated Duct. Metal ducts represent the most economical means to create a void for tensile elements. These thin-walled (0.25 - 0.60 mm), ribbed sheet metal ducts provide a fair secondary corrosion protection with excellent bond behavior between tendon and concrete.

YJM Series Prestressed Anchor - gaodetec.en.alibaba.com

This kind of anchorage system provides the best solution when strands has to be push through on site. Its generic dimension and layout of tendons is similar to Stress Anchors. 13 TMG Post-Tensioning System TMG Fixed Anchors with Bond Head ... (Round) 17 TMG Post-Tensioning System. 18.

Prestressed concrete - IPFS

The advantages of JESSIN prestressed anchoring system: *Wide applications: it is adaptable for strands with diameters from Φ9.5 to Φ21.6 and various strength from 1570Mpa to 1960Mpa, for high tension wires with diameters from Φ4 to Φ10 and various strength from 1570Mpa to 1770Mpa and other prestressing tendons with different dia. and strength.

Products - noorps.com

DESIGN OF ANCHOR BOLTS EMBEDDED IN CONCRETE MASONRY TEK 12-3C Reinforcement & Connectors (2013) ... • Headed anchors include conventional square head or hexhead threaded bolts, but also include plate anchors (where a steel ... anchorage, anchor bolts, bent-bar anchor, connections, design values, headed anchor, strength design Figure 1 ...

BBR VT CONA CMI internal post-tensioning system

Monostrand Anchor, Mono Strand Anchor, Post Tensioning Anchor, Prestressed Anchorage Supplier, Anchor Barrel and Wedges, Anchor Block and Wedges, Anchor Head and Wedges, Anchor for Post Tensioning, Post Tensioning Materials, 12.7mm Monostrand Anchor, 15.24mm Monostrand Anchorage, Construction Materials, Post …

Chapter 2 - Post-Tensioning and Stay Cable Systems

GYM System is consist of stress-end anchor, fixed-end anchor,anchor coupler and corrugated pipe. It can be divided into GYM13,GYM15,GYM18. series of round anchors and GBM13,GBM15 series of flat anchors, we also have high-strength steel wire GYM5,GYM7 series anchor.

Prestressed concrete is a concrete construction material which is placed under compression prior to it supporting any applied ... with the most common systems being "button-head" anchoring (for wire tendons), split-wedge ... Also critical is the protection afforded to the end-anchorage assemblies of unbonded tendons or cable-stay systems, as ...

The life end anchorage system is normally adopted for bonded tendon. The strands are individually gripped in one slab anchor head unit and transmit their prestressing forces by means of slab type anchor plate casting unit.

A sleeve may be used to provide an unbonded length for tensioning (Figure 4.5). ... PLATE Figure 4.5: Headed Grouted Anchor ANCHORAGE DESIGN FOR PETROCHEMICAL FACILITIES 99. 4.3.2 Adhesive Anchors The term adhesive anchor is generally understood to refer to threaded rod installed in ... anchor system is required. They are also less sensitive to ...

Stressing (active) and fixed (passive) anchor with wedges, wedge plate,and multi-plane anchor bodyMA for tendons with 3to 55prestressing steel strands 1 ETA-13/0815 was firstly issued in 2013 as European technical approval with validity from 28.06.2013 and

The main components in the anchor zone of the CONA CMI system are the wedges, anchor head, load transfer element and trumpet. For the load transfer to the concrete, the CONA CMI BT (bearing trumplate) can be used for tendon sizes with 02 to 61 strands and the CONA CMI SP (square plate) can be used for 01 to 73 strands.

TRB's National Cooperative Highway Research Program (NCHRP) Research Report 848: Inspection Guidelines for Bridge Post-Tensioning and Stay Cable Systems Using NDE Methods describe nondestructive evaluation (NDE) methods for assessing the condition of in-service post-tensioning and stay cable systems.

Type and accuracy of anchor-head deflection equipment Calibration report for complete load equipment, including hydraulic jack, pump, pressure gauge, hoses, and fittings. Calibration shall have been performed within 120 days.