hole wedge anchor system for bridge concrete

ITW Brands

Use for fastening into solid concrete. Corrosion resistant, one piece stainless steel expander clip. Supplied complete with nut and washer. Hot-dipped galvanized wedge anchors …

US20100272536A1 - Double collar wedge anchor - Google …

SYSTEM FOR BRIDGE DECKS by Marvin H. Hilton Senior Research Scientist (The opinions, findings, ... wedge type anchor bolts used gave better torquing results than the other, there was more difficulty in ... holes in concrete deck, the reinforcing steel was hit in a number of instances. When this happened, the

Anchor bolt - Wikipedia

After the anchoring arrangement 10 is inserted into the drilled hole 50 in the concrete 54, the bridge 46 secures and ... The depth of the flat 60 plus the thickness of the collar material determines the amount of resistance the wedge anchor will exert on the concrete so as to avoid rotation ... Remedial wall anchor system US6273655B1

Strong-Bolt® 2 Wedge Anchor | Simpson Strong-Tie

installed Concrete Anchors. screw anchors shall be Wedge-Bolt+ as supplied by Powers Fasteners, ... blUe wedge-bit Designed and tested as a system for consistency and reliability Installation Instructions for Wedge-Bolt+ step 1 Using the proper Wedge-bit size, drill a hole into the base material to the required depth. The tolerances of the ...

Bridge Technical Note 201400110 Mechanical Anchors - …

Retrofit Bridge Railing ... strength for each of their anchor systems based on depth of embedment, compressive strength of the ... concrete expansion anchors, sometimes generically called “Red Head Anchors” or wedge anchors, are not used for retrofit rail anchorages because there is not yet enough confidence in the impact performance of ...

Kelken Construction Systems - Anchor Bolt, Chemical Anchor

Drill a hole in the base material using a carbide drill bit the same diameter as the nominal diameter of the anchor to be installed. Drill the hole to the specified minimum hole depth, and blow it clean using compressed air. ... Systems products for concrete and masonry. ... Type 316 stainless-steel Strong-Bolt 2 wedge anchor applies to the ...

Anchors - Fasteners - The Home Depot

Bridge Technical Note 201400110 Mechanical Anchors. Explore. Explore Scribd ... Bridge Technical Note 201400110 Mechanical Anchors. View More. ... for use with cantilever or portal sign structures and high mast light structures as holding-down bolts for steel and concrete bridge barriers and bridge barrier posts if the thickness of the concrete ...

Red Head Concrete Anchoring and Reinforcing Solutions

The Power-Stud+ SD1 anchor is a fully threaded, torque-controlled, wedge expansion anchor which is designed for consistent performance in cracked and uncracked concrete. Suitable base

Wedge Anchor | Products & Suppliers | Engineering360

Kelken Constructions Systems of NJ, 08859, offers concrete products, chemical, structural, masonry, chemical, mechanical anchoring systems, fabrication, tool and die ...

Anchoring In Concrete - Halfen Moment Group

phillips flat head phillips flat head screw red head concrete anchors framing nails simpson strong-tie anchor tapcon concrete anchors RELATED PRODUCTS 1/2 in. x 5-1/2 in. Stainless Steel Strong-Bolt 2 Wedge Anchor

Portable Reusable Concrete Fall Protection Anchors | D

ITW Red Head announces the addition of C6+ and G5+, two new adhesives to the anchoring line. C6+ is designed for use in the most demanding anchoring applications and is backed by ICC-ES approvals for both concrete and masonry.

Anchor Test System | Measuring the anchor strengths in

Description: Wedge anchors are threaded studs with a cone expander and a single piece expansion clip. The expansion clip ensures uniform holding capacity that increases as tension is applied. Wedge-style expansion anchors are for use in solid concrete or grout-filled concrete masonry.. Hole Size (Diameter): 0.2500 to 1.5 inch

Anchoring products - Bolt Depot

Anchoring In Concrete Cast-In Channel Ankrochim Resin Anchor ... It thus combines the advantages of chemical anchors and wedge anchors in a fastening system for cracked and non-cracked concrete with technical approval for Europe. ... it is now possible to use the HB-VMZ Injection System. Even in wet drill holes it is possible to fit all sizes ...

ANCHOR BOLT REMOVAL SYSTEM - Drillco Group

ANCHOR BOLTS AND ATTACHMENT HARDWARE ... KCAB Anchor Bolts (Wedge-Type Anchors) P10.2.1 KUAB Anchor Bolts (Undercut Anchors) P10.2.2 TG Grommets (Oversized Holes and Cushioned Anchorage) P10.2.3 Selection Information P10.3 ... Hole H - Min. Concrete Thickness F - Across Flats ØG - Washer Dia. ...

Epoxy Concrete Anchor Systems

DYWIDAG DCP Strand Anchor and Wedge Plate Dimensions 7 ... tendons installed in drilled holes for which at least the entire bond length is located in rock The anchor force ... DYWIDAG Strand Anchor Systems ...

Lift-It | Concrete Anchor | Concrete Anchors | Lift-It

The Anchor Fastening Technical Guide is intended to We passionately create enthusiastic customers and build supplement the Hilti Product and services catalog …

Masonry and Concrete Anchors - The Home Depot

» Bridge Systems » Fold Away Fall Arrest System ... Portable and Reusable Concrete Fall Protection Anchors ... PRO Concrete Wedge Anchor. Designed for temporary vertical wall, floor mount or overhead concrete applications. Saflok Concrete Wedge Anchor.

Saflok Concrete Wedge Anchor - Fall Protection Systems

Measures a wide range of anchor strengths in construction materials. ... from left, is the Super Anchor Test System with Load Diffusion Bridge, and the Standard System with the Load Diffusion Pyramid. ... Standard Anchor Test System measures the pull strenght of anchors in concrete, wood, masonry, brick and other construction materials. ...

What's the trick to Redhead concrete wedge anchors? …

Anchor Bolt Tolerances ASCC Position Statement #14 The American Institute of Steel Construction ... holes in base plates are oversized. The AISC Manual of Steel ... Educational Council recommendations, and concrete contractor anchor-bolt placement techniques, ASCC

Anchoring products; Stud anchors w/ nuts and washers. Also known as wedge anchors, stud anchors are one piece expansion bolts with universal style collars for heavy duty fastening into stone or solid concrete. ... Two-way expansion that ensures contact along the length of the hole. Use in concrete, block, stone and brick. The anchor is set by ...

ANCHOR BOLT REMOVAL SYSTEM ... Drillco's ultra thin wall Bolt Extractors® over drill the existing expansion anchor and leave a resulting hole sized to accept a replacement anchor only 1/8" larger than the one removed. For example, a 1/2" wedge bolt may be drilled out and a 5/8" wedge bolt substituted in its place. ... Since the existing ...

(tiebacks), passive concrete anchors, passive pile an­ ... holes and backfilled with concrete or cast-in-place rein­ ... Piles Pile anchor System Waler Tie rod . Soldier pile with timber lagging Waler Ground anchor ( Tieback anchor ) Figure 5.2.4 Typical Anchored Retaining Walls . 5-4 . S.

CONCRETE ANCHORS Date: 06/29/2012 03 15 23 – 1 Addendum No. 3 ... anchor bolts may be used for bridge joints in accordance with AASHTO LRFD Article 14 .5.3.7 for existing facilities. B. For highway and high speed train bridge bearings, only cast-in-place anchors shall be used in new ... Management System 4. Failed Anchor Documentation ...

Williams Form Engineering Corporation's Ultrabond Epoxy Concrete Anchor System. CONCRETE ACCESSORIES DIVISION . Epoxy Concrete Anchor Systems. Epoxy Anchor Information: Epoxy Anchor Design: Epoxy Anchor Applications ... Mechanical anchors require greater spacings and edge distances because of the lateral pressure placed on the drill hole due to ...

Concrete Anchor An anchorage is a secure point of attachment for the fall arrest system. The anchorage must be capable of supporting a load of 5,000 Lbs. per worker attached to the anchorage or shall be designed, installed and used as part of a complete personal fall arrest system which maintains a minimum design factor of 2.

Mechanical Anchoring Systems KWIK Bolt TZ Expansion Anchor 3.3.4 Hilti, Inc. (US) ... Drive the anchor into the hole using a hammer. A minimum ... Evaluation Service ESR-1917 Hilti KWIK Bolt TZ Carbon and Stainless Steel Anchors in Concrete. The relevant design parameters are reiterated in Tables 1, 2, and 3 of

Masonry and Concrete Anchors. ... Tensile load is the amount of force required to pull the anchor straight out of the hole. ... Wedge anchors Best for heavy-duty load applications in concrete blocks and thin-wall or solid concrete. Length is measured from end to end;

Mobile Systems; More... Saflok Concrete Wedge Anchor; Saflok Concrete Wedge Anchor. ... DBI/Sala's anchor virtually eliminates the need for tools to remove a stuck anchor from the hole – No more jobsite scavenger hunts to locate a hammer and a punch to remove a stuck anchor! The anchor was designed with strength and flexibility in mind.

Nov 05, 2012· I'm installing my new safe tonight. I bought a pack of redhead 1/2" concrete wedge anchors. I drilled four 1/2" holes in my concrete floor....moved the safe over the holes, pounded in the anchors...and starts to tighten them up.