spring loaded anchor for prestressed concrete

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spring loaded anchor for prestressed concrete

Cnm 12.7mm Spring Loaded Anchor for Prestressed Concrete

Spring Loaded Anchor, Enclosed Grips, Closed Spring Grip Anchor manufacturer / supplier in China, offering Cnm 12.7mm Spring Loaded Anchor for Prestressed Concrete Strand, Post Tensioning Spiral Corrugated Pipe Making Machine, Cnm Full Hydraulic Crawler Anchoring Drilling Rig and so on.

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Feasibility of Precast Prestressed Concrete Panels for

spring-loaded post-tensioning an-chors cast into the joint panels. The use of self-locking anchors will allow the strands to simply be pushed into the anchors from some point along the pavement, most likely from small pockets cast into the joint panels. After the post-tensioning strands are tensioned from the central stressing pockets, the

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Pullout Capacity of Headed Anchors in Prestressed Concrete

A combined experimental and computational study shows that the pullout capacity of anchors embedded at small depths in prestressed concrete is associated with the strongest possible (linear

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Floor Anchors - 501012 :: Draper, Inc

Product Description. Floor Anchors-501012 provide a one-piece, chrome-plated anchor designed for grout-in installation for concrete, tile, or rubber floors. The anchor features a spring-loaded flush fairing with standard ½” (13 mm)-13 threads. Warranty Ready to purchase.

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effect of prestress levels in prestressed cFrP laminates for

laminates for strengthening prestressed concrete beams. □ Calibrated Spring 2010 | PCI Journal. 98. 98 load. Figure 1 and Table 1 show detailed descriptions of the test beams. To prestress the CFRP laminate, an integrated anchor-.

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Spring Loaded Anchorage for Prestressed and Precast Concrete

3. Materials: 20CrMnTi, 45# steel, 40Cr, alloy steel, carbon steel. 4. Anchor Hardness: HRB70 -100(Remarks: Our Wedges Hardness: HRC58-65).5. Applications: It has been widely adopted by modern construction, especially used in pre-tension or post-tension for concrete constructions as building materials, such as bridge construction, railway and highway construction, underground structures

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US3703748A - Anchor for post-tensioning prestressed concrete

Spring loaded and self-locking cable gripping apparatus US20060096196A1 (en) * 2004-11-09: 2006-05-11: Hayes Specialty Manufacturing Ltd. Anchor for post tension concrete reinforcing systems US7762029B2 (en) * 2004-11-09: 2010-07-27: Hayes Specialty Machining, Ltd. Anchor for post tension concrete reinforcing systems

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P32 Corewall Strap Anchor - Product Data - BuildSite

The P30 Nut Type Slotted Insert uses a spring loaded, zinc-plated, heavy P30 Corewall Nut Type Slotted Insert are both quick and versatile precast concrete.

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14H214 1/4 X 2-1/4 Hex Head Concrete Anchor System L.H

GEN 1 CABINET RACK/CABINET TYPE; INCLUDES LOCKING SPRING LOADED LATCH, (2) KEY; 34480 MODEL Thread Type Hi-Low Dimensions and Weight Length 2.25 in. Size 1/4 x 2-1/4 IN Descriptions Description 1/4 X 2-1/4" HEX HEAD CONCRETE ANCHOR SYSTEM Special Features Features: Includes Drill, Hex Head Slotted Manufacturer Information Brand Dottie GTIN

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ETA 06/0006 (VSL Post-Tensioning System

2015年5月26日 — pr EN 10138-3: "Prestressing steels - Strands" or individually greased and Spring-loaded coupler SLC 6-1 (1 strand) The anchor head is supported by the concrete via an "E", "CS", "GC", "NC" or "NC-U" type anchor.

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Spring Loaded Anchor

Spring loaded anchors can be quickly applied to wires and strands due to their construction that keeps the components in the closed position of use and protected. They are made with high quality steel and subjected to rigorous heat treatment, thanks to which we can assure a number of reuse constant and high. SPRING LOADED ANCHOR MAIN PARTS 1.

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CODE APPLICATION NOTICE

Anchors tested with a hydraulic jack or spring loaded devices shall maintain the test load for a minimum of 15 seconds and shall exhibit no discernable movement during the tension test, e.g., as evidenced by loosening of the

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14H114 1/4 X 1-1/4 Hex Head Concrete Anchor System L.H

GEN 1 CABINET RACK/CABINET TYPE; INCLUDES LOCKING SPRING LOADED LATCH, (2) KEY; 34480 MODEL Thread Type Hi-Low Dimensions and Weight Length 1.25 in Size 1/4 x 1-1/4 IN Descriptions Description 1/4 X 1-1/4" HEX HEAD CONCRETE ANCHOR SYSTEM Special Features Features: Includes Drill, Hex Head Slotted Manufacturer Information Brand Dottie GTIN

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Meyco Pool Cover Accessories & Hardware

Made of brass, these anchors are designed for concrete and other solid surfaces like slate or stone. Long Deck Anchors Meyco’s long anchors are 2 1/8″ long give and a great anchor option for Ipe wood decking or other areas where you need a little something extra.

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Prestressed Cable Anchor Spring Loaded Closed Anchor For Pc

Prestressed Cable Anchor Spring Loaded Closed Anchor For Pc Steel Wire , Find Complete Details about Prestressed Cable Anchor Spring Loaded Closed Anchor For Pc Steel Wire,Pc Wire Anchor,Closed Anchor,Spring Loaded Anchor from Anchors Supplier or Manufacturer-Tianjin Sunwin Prestressed Technique Co., Ltd.

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Enclosed Spring Grip Anchor for Prestressed Concrete

Enclosed Spring Grip Anchor for Prestressed Concrete Introduction of Spring Loaded Anchors Spring Loaded Anchors (SLA's) are generally used at the dead (non-stressing) end of the bed. The internal spring ensures that the wedge sits correctly inside the

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China Prestressed Anchor, Prestressed Anchor Manufacturers

China Prestressed Anchor manufacturers - Select 2020 high quality Prestressed Anchor products in best price from certified Chinese Construction Material manufacturers, China Strand suppliers, wholesalers and factory on

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China Tooth Anchor, Tooth Anchor Manufacturers, Suppliers

China Tooth Anchor manufacturers - Select 2020 high quality Tooth Anchor products in best price from certified Chinese Cutting Tooth manufacturers, Electric Anchor suppliers, wholesalers and factory on

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Anchor for post-tensioning prestressed concrete - Google

This invention is an anchor for post-tensioning prestressed concrete including a Chuck 12 is held within case 10 by means of a helical spring 22 one terminal of locking or non-locking type anchors may be employed may be used together.

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Prestressed Cable Anchor Spring Loaded Closed Anchor For

Enclosed Anchor is a kind of machine that can be tensioned and installed on the exposed end ,mainly used in the Coal mining, roadway and bridge.After tensioned and preloaded, transfer the tension to the supporting surface ,maintain the roadway safe .Especially used in the engineering of prestressing tensioning structure for mines, tunnels, bridges .

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