2- Insert bolt, dowel or rebar into drilled hole and pour epoxy grout around it. Figure 2. Dowel bars can be used at the construction stage and also in areas that have already been built for the purpose of strengthening. Place dowel bar assembly (dowel bar, chairs and end caps) into the dowel bar slot, centered over the joint or crack. They increase load transfer efficiency by allowing the leave slab to assume some of the load before the load is actually over it. If yes, what coatings do you use and what percentage of your smooth dowels are coated with something other than epoxy? : 59-60, Light Industrial Area, Size of Dowel Bars: On the thickness of the pavement the size of dowel bar depends and mostly dowel bars are 18 inches long, 1.25 to 1.5 inch in diameter, and spaced 12 inches. Polymeric Dowel Bars and Epoxy Coated Dowel Bars We are the premier fusion bonded polymeric and epoxy coated dowel bar specialist in the UK. They are provided at transverse joints to affect load transfer from one slab to the next, while permitting relative longitudinal movement of the concrete slabs. Dowel Bar, Epoxy Coated. Grades used for Dowel Bar which are not listed in BS6744 but commonly used 1.4307 (304L) 1 5 3 1.4401 (316) 2 2 1 1 1.4404 (316L) 2 2 1 1 Selecting the correct Rebar and Dowel bar grades New Grades for Stainless Steel Ribbed Bar BS 6744:2001+A2:2009 In March 2009 British Standards issued an amendment to BS 6744. +1 832-449-0093 Dowel Bar Adhesives : Item # DBA30, Non-Sag, High Modulus, Standard Set Epoxy Gel. EPOXY / POLYMERIC COATED DOWELS DOWEL BARS DOWEL BAR SLEEVES EXPANSION DOWEL CAPS DE-BONDING COMPOUND Plain round mild steel or high yield deformed bars supplied with either cropped or sawn ends. HT. C/o Candid Realities LLC hariomtmt@gmail.com One end of the dowel is designed to fix into the stainless steel Ancon SKS24 Threaded Anchor cast into the face of the concrete, and the other end features a series of grooves to accept the Locking Plate. Based on the varied industrial applications, we make available wide range of Dowel Steel Bars that are manufactured in different possible specifications Dowels Bars are Hot Rolled Plain Round steel bars conforming to ASTM A615/A615M-09b Grade 60. We keep rich inventory of Dowel Bars in many different diameters and lengths ready for immediate shipment. We use the term reinformcment if there is a tensile load component. View this product on the company site : epoxy coated dowel bar. Chamfering & Plain Through CNC driven Machine Cut. If yes, about how long were they in place and was the rusting cause for pavement joint failure? Have you excavated smooth dowels from concrete pavements recently? For dowel bar retrofit, dowels, bond breaker, expansion caps, dowel bar support chairs, foam core insert, caulking filler, non-shrink concrete backfill material and submittals are needed. Would you like a coy of the compiled results of this survey. Specific locations and numbers vary by state, however a typical arrangement might look like Figure 1. Performance . Place, consolidate and cure patching material. For epoxy mortar, mix 1 volume of clean, dry sand to 1 volume of mixed DBA-30. Insert the dowel bar with a twisting motion to coat the bar and then push it to the bottom of the hole. (TRAIS) 11. Kapil Mittal Epoxy coated dowel bars must meet ASTM A934 epoxy coating requirements. The range of dowel bar length will be 45d to 50d as d is the dia of the bar. We only use “A” style legs for more stability and greater dowel bar alignment. Customer Care: +91 8109990000, USA The revised Standard included two new Grades … In order to prevent corrosion and abrasion, dowel bars are coated with epoxy paint. Dowels & Fixings 20mm M20 Stainless Steel Threaded Dowel £ 5.03 ex VAT. epoxy coated dowel bar epoxy coated dowel bar and rebar - ZETA INDUSTRY. Use template or wedges if necessary to hold in position. That extra step helps keep our dowels from falling out of the frame. This reduces joint deflection and stress in the approach and leave slabs. 1993 AASHTO Flexible Pavement Structural Design, 1993 AASHTO Rigid Pavement Structural Design, Time Available for Compaction Application, Continuously Reinforced Concrete Pavement, Reclaimed Concrete Material Used as Base or Fill, Reclaimed Concrete Material Used as Coarse Aggregate, Climate Change Impacts on Pavements and Resilience, E-Construction in Practice: A Peer Exchange with WSDOT and TxDOT. Epoxy.com Dowel Bar and Anchor Bolt Adhesive Calculator . Categories: Pavements | Concrete | Dowels: Structures and Structural | Reinforcement | Dowels: Certifications: Prequalification Lists: Ministry of Transportation, Ontario (MTO) - 9.65.70 - Reinforcing Steel, Epoxy … Where movement is purposely designed for longitudinal joints, Coated Dowel Bars can be adopted. An alternative to epoxy coated reinforcement dowel … The main factor in corrosion is surface and internal liquid contact with the concrete due to naturally occurring precipitation, sea water or thawing ice. So I am designing a concrete pad via ACI360. Dowel Bars are smooth round bars which mainly serve as load transfer device across concrete joints. Read More . It is also used for the bonding of highway pavement markers. Report No. Dalco Industries, Inc. / Teton Steel dowel bar splicers are manufactured from standard grade 60-rebar material. DBA-30 is a two component, 100% solids, nonabrasive, high modulus epoxy gel. Epoxy Coated Dowel Bars Used in Portland Cement Concrete Pavements. DBA-30 is supplied in easy-to-mix 1:1 by volume ratio and is color-coded to assure that mixing is complete. DBA 700, an epoxy anchoring adhesive, is the strongest of all dowel bar and anchoring adhesives. Manufacturer and global supplier of TMT Bar, Epoxy Coated TMT Bar, Rebar, Dowel Bar, Epoxy Coated Dowel Bar, MS Billets and Binding Wires, INDIA Plot No. Standard splicer units are … Epoxy.com Dowel Bar and Anchor Bolt Adhesive Calculator. Uncoated plain steel dowel bars are not allowed in … In the area of the midwest where I work, dowels are generally smooth bars designed for shear transfer. Work Unit No. The second part of the task in hand was to install 20mm dowel bars into the previously drilled holes. Dowels must be placed parallel to … Dowel Bars are short steel round bars used while casting concrete that provide a connection between concrete slabs without restricting horizontal joint movement. 1- Pour epoxy grout into the hole and insert bolt, dowel or rebar and work it up and down. Numerator (number on top in decimal-not … They are placed across transverse joints of concrete pavement to allow movement to take place. Both Expansion and Contraction Joint Cradles are supplied in 1 metre lengths. Government Accession No. Do you use smooth dowels that are not epoxy coated? 5. All rights reserved. Hariom Group is one of the top EPoxy Dowel Bar Suppliers in India. Use only enough material to cause a slight run off to the face of the hole when the dowel or anchor has been placed. Dowel bars in place at a construction joint- the green color is from the epoxy coating. The dowels need to be smooth, round, epoxy and made of bond breaker coated steel conforming to … Ask for a quote Send a message. Dowel Bar Splicers – Form Savers / Rebar . The purple ASTM A934 epoxy coating is a more damage resistant epoxy coating than the previously used green ASTM M284 coating. The CD85 is ideal for anchoring because a shot-sizing feature enables the operator to select and repeat an ideal … ASTM A615, ASTM A1678, ASTM A775, 854449, AASSITO M254. Dowel bars coated with a nonflexible epoxy fusion bond blue powder. The only time that epoxy is used with them is to ensure complete contact between the bar and the concrete, i.e. Dowel bars are typically 32 to 38 mm (1.25 to 1.5 inches) in diameter, 460 mm (18 inches) long and spaced 305 mm (12 inches) apart. 134411 / TPF-5(188) 1. Description. Report Date November 2011 Form DOT F 1700.7 (8-72) Reproduction of completed pages authorized 12. Need more information from the seller? DBA-30 exhibits superior adhesion to both concrete and steel. Rebar Sizes in Inches. Seal existing the joint or crack within the dowel bar slot with caulking material. Basic manufacturing consists of forging and threading operations. Recipient's Catalog No. Contract or Grant No. Dowel bars are placed across transverse joints of concrete pavement to allow movements. Stainless steel-clad dowel bars/ (Epoxy Coating on Ends Only). hariomtmt@gmail.com. The 1.5-in (38 mm) FRP dowels with polyester resin and E-glass exhibited generally low LTE values, and are not providing performance comparable to that of the 1.5-in (38-mm) epoxy-coated mild steel dowel bars. Number of holes : Hole Depth in inches : Hole Diameter in ... Epoxy.com A Division of Epoxy Systems, Inc 20774 W. Pennsylvania Ave. Dunnellon, Florida 34431 Over 300 products, Since 1980 Florida & Vermont USA. Closed 12Noon-1PM Eastern Time … The dowel component is manufactured from 30mm diameter Duplex stainless steel, but is shorter than the ESDQ-L20 dowel. Bhilai, 490026, Chhattisgarh (INDIA) In order to prevent corrosion, dowel bars are either coated with stainless steel (Figure 2) or epoxy (Figure 3). Remove diamond blade slurry and other debris from dowel bar dowel bar slot. We at Classic Metallic, manufacture concrete slab dowel bars in epoxy coated, galvanized and stainless steel. +91 788 4083301, 4049063 The evaluation of alternative stainless steel clad dowels and concrete filled stainless steel tubes or pipes (Type 304 or Type 316) was inconclusive due to the small … Dowel Bar also allows axial thermal expansion and contraction of the concrete slab along the shear axis. Have you experienced rusting problems with epoxy coated smooth dowels? For this process to work effectively, dowel bars must either be coated in epoxy or encase within dowel sleeves. Dowels & Fixings 16mm M16 Stainless Steel Threaded Dowel £ 2.04 – £ 3.13 ex VAT. to fill the oversize portion of the drilled hole. Zeta Industry manufactures epoxy coated dowel bars and rebars in ASTM standards for various diameters and lengths as specified by the purchaser. Dowel Bars are placed in the transverse joints of the concrete floor and they play a part in the transfer of partial shear load from a floor to adjacent floor. Dowels & Fixings 6mm Stainless Steel Dowel … For the past three decades, our experienced and knowledgeable team has remained … Brand: Dayton superior. Dowel bars are short steel bars that provide a mechanical connection between slabs without restricting horizontal joint movement. Thus dowels help to transfer loads allowing expansion and contraction of adjacent slabs independently. 971 6 575 1335 Manufactured by Dayton Superior Canada Ltd. Copyright © 2021 Hariom Ingot and Power Pvt. Figure 3. At over 8,000 psi, DBA 700’s tensile strength secures and anchors like no other epoxy adhesive. It is compounded with the finest materials producing a product that can be used for the most demanding applications. moisture tolerant anchor grouts Sikadur 42 HE is a moisture tolerant epoxy resin fixing system used for anchoring starter bars, fixing bolts, tie-rods, fasteners, crack tracks, machine fixings etc. No external welding or machining is required and the threading method does not reduce the normal rebar cross-sectional area. Dowel rods are also often used in wall construction without sleeves, to create a structurally sound connection between two or more concrete pours. Epoxy Injection Grout a low viscosity epoxy resin grout for gap widths of 0.1-10mm. We prepare our dowels for welding and don’t burn through the epoxy coating when we weld the dowels into the baskets frames. They were then fixed into the slab using a gun grade epoxy resin which is one of the many services we can provide at Southern Counties “If you have a problem, we have the solution!” Dowel Bars are smooth round bars which mainly serve as load transfer device across concrete joints. Our Dowel Steel Bars are suitable for a variety of construction and pavement applications. For a unreinforced concrete pad it recommends dowel rods at joints with oil used as a bond breaker from the concrete. FHWA/OH-2011/19 2. Ltd., Bhilai, Chhattisgarh, INDIA. alternative dowel bar, epoxy-coating, fiber reinforced polymer, stainless steel, plastic-coating 10. 10022 Torian Way 1000mm Stainless Steel Bar ... Dowels & Fixings 12mm Stainless Steel Dowel £ 0.76 – £ 1.71 ex VAT. Forvertical and overhead surfaces: Place epoxy grout into drilled hole with hand or power operated bulk caulking gun with large diameter t… Lightly tap to ensure complete embedment. Apply by trowel to prepared substrate. I have searched online for a standard on what type of oil / epoxy / sleeves to … submit button. Dowel Bar Cradles. CD85 Dispenser . They are inserted at the mid-depth of slab and coated a bond breaking material to restrict bonding to the PCC. Office Hours: 9AM-4PM Eastern Time (6AM-1PM Pacific Time). Do you utilize epoxy coated smooth dowels in your concrete pavements? 3. Dowel Bar Grouts; Floor Coatings; Injection Resins; Sealers; Forming, Wire, & Accessories Anchors and Inserts; Bollards; Concrete Forming; Concrete Reinforcing; Expansion & Contraction Joints; Form Release Agents; Grouting Anchoring Cement; Chemical and Urethane Grout; Epoxy Grout; Non-Shrink Grout Manufactured from 6mm diameter drawn wire, cradles are used to support dowel bars in expansion and contraction joints. The dowel bars are either stainless steel or epoxy coated to protect the bars from corrosion. Bar Size: Inches #3: 0.375 #4: 0.5 #5: 0.625 #6: 0.75 #7: 0.85 #8: 1.00 #9: 1.128 #10: 1.27 #11: 1.41 #14: 1.693 #18: 2.257: Number of holes : Hole Depth in inches : Hole Diameter in inches : Bar Diameter in Inches : Results: Fraction to Decimal Calculator. The potential corrosion of dowel bars is prevented by epoxy coating. Code Max Slab Thickness Code; EJC180: 180mm: CJC180: EJC230: 230mm: CJC230: EJC300: 300mm: CJC300: Polymeric Coated Bars. The CD85 is used primarily for the anchoring of dowel bars as those used in the construction of highways and airport runways and taxiways. Sponsoring … The sleeve component is the same as used in the ESDQ … Dowel Bar Anchoring. Dowel bars are smooth round bars with the main function of load transferring between pavements. Other options available: • Fully coated to Dot Spec • Square Section, including movement foam • Stainless steel If yes, what condition were they in generally? They are placed across transverse joints of concrete pavement to allow movement to take place. Epoxy Coated Dowel Steel Bars of are most popular for the construction and pavement applications, since they can provide good corrosion resistance while being significantly cheaper than stainless steel. Pavement Interactive was developed by the Pavement Tools Consortium, a partnership between several state DOTs, the FHWA, and the University of Washington, as part of their effort to further develop and use computer-based pavement tools. We produce epoxy coated, galvanized, stainless Dowel Bars. Richmond TX 77407 … Where movement is purposely designed for longitudinal joints, Coated Dowel Bars can … We welcome your enquiries, please fill in the details and press the Dowels & Fixings 16mm Stainless Steel Dowel £ 1.38 – £ 3.36 ex VAT. Dowel Bar Oil / Epoxy / Plastic Sleeves Dowel Bar Oil / Epoxy / Plastic Sleeves Riversidean (Civil/Environmental) (OP) 30 Jan 15 15:38. Epoxy Coated Dowel Bar. D. 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Of construction and pavement applications 60-rebar material keep rich inventory of dowel bars are suitable for a standard on type! Cross-Sectional area the main function of load transferring between pavements fill the portion! 1:1 by volume ratio and is color-coded to assure that mixing is complete that! Work, dowels are coated with a twisting motion to coat the and! Materials producing a product that can be used at the construction stage and also in areas that have already built! … dowel bar Suppliers in India resistant epoxy coating is a tensile load component and....