Caltrans headed bar reinforcement

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August undefined, 2024

WebHRC 555 headed reinforcing bar is a deformed or plain steel bar with a head attached to one or both ends. HRC 555 reduces anchorage length, congestion, and construction time while providing superior performance. … WebThe Future of Connection and Protection nVent

Authorized Materials Lists (AML) Caltrans - California …

WebFour headed rebar samples for each rebar size: 4 feet long for rebar sizes #9 and below and 6.0 feet long for rebar sizes #10 and above. Mill certificates for head material and rebar for e ach sample and rebar size. Caltrans will: Ensure all required documentation and samples are received. Review the technical information the supplier provided. WebCaltrans may revoke the authorization of a mechanical coupler and remove it from this list for any of these reasons or if the splice company engages in fraud or misrepresentation in order to comply with the quality control and quality assurance requirements in section 52 of the Standard Specifications main st armory stampede

Exhibit 16-T1: Materials Requiring a Certificate of ... - Caltrans

WebSep 14, 2024 · #8 bar. 2. Minimum length required is as follows: 4 ft. for bar #9 or smaller and 6.5 ft. for bar #10 or larger with the mechanical splice located at midpoint. 3. The alignment across the mechanical splice must be straight to within 1/2” per 3 feet of length. 4. Mill certificates for mechanical splice and rebar for each sample and rebar size. Web1.1.4 Headed Bar Reinforcement Submit a certificate of compliance for each shipment of headed bar reinforcement. Include with the submittal copies of: Mill test reports for bar … Web52 rows · Headed Bar Reinforcement: Authorization Requirements for Headed Bar … mainstar trust clearing firm

Authorized List of Steel Reinforcing Couplers - Caltrans

Differences Between 4Ab Heads and 9Ab Heads Headed …

WebFlexural reinforcement required to force plastic hinge into column (M . n,slab . ≥ 1.2 M . p,col ) 2. Number of hoops = 0.18×. A. st π ×. A 2. b where . A. b = Area of individual reinforcing steel bar. A . top, bot cap. A. cap = area of top and bottom flexural reinforcement in each of the longitudinal and transverse directions within the ... Webrelevant sections of the current Caltrans Standard Specifications, ASTMs and CT 670. 3. Actual tensile testing results for the following materials: flash welded hoops, couplers and headed bars. i. For each type of material, four (4) samples shall be tested using the smallest, largest and #7 size rebar. (ex. couplers: test results should be main starting pokemon for scarlettWebThese HRC Products are designed to exceed the tensile properties of the reinforcing steel used. Read More. Quality Assurance. Headed Reinforcement Corporation’s high performance reinforcement products are consistently specified for use on projects with the most demanding applications such as seismic, impact and blast resistant loading … mainstar trust withdrawal request

"WebJul 31, 2024 · Headed Reinforcement Corp. Xtender 500 XL/510 XL Position Coupler (formerly 507/571) TP-17-02 #11 #11 06/30/2024 Two Piece Sleeve/Forged Ends Headed Reinforcement Corp Xtender 500/510 Standard Coupler TP-17-03 #4 through #14 #4 through #14 07/30/2024 Two Piece Sleeve/Forged Ends Headed Reinforcement Corp … " - Caltrans headed bar reinforcement

Caltrans headed bar reinforcement

HRC 555 Headed Rebar Headed Reinforcement Corp.

WebOur mechanical anchors (or headed bars) are ideal for all forms of construction, including dams, subways, bridges, high-rise buildings, water treatment plants and stadiums. Applications: Beam to column connections Roof to column connections Piles to caisson Benefits: Eliminates reinforcing bar hooks for simplified placement Weblimited to CalTrans Ultimate, ACI 318 TYPE 2, IBC, ACI 349, ACI 359, AASHTO, and US Army Corp of Engineers. ... (D14/D16) is designed for headed bar reinforcement applications. LENTON Plus and LENTON Plus 200 have been pre-qualified by various DOTs as an Ultimate Rebar splicing system. In addition, Terminator

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WebHRC 500 Series Headed Reinforcement Corp. HRC 500 Series HRC 500 Series Splicing System is designed to exceed the capacity, stress and strain, tension, compression and full plastic, cyclic loading of A706 and A615 reinforcing steel. Specified as 175% fy, Xtender Splice will ensure available ductility from the rebar whenever it will be needed. WebCalifornia Department of Transportation Caltrans

WebJul 8, 2024 · 4Ab head. Standard head in the US today – required by ASTM A970 and ACI 318. Net bearing area of at least 4 times the nominal area of the bar ( Abrg ≥ 4 Ab ). The …

Web52 rows · Headed Reinforcement Corporation Fountain Valley, CA 92708: HRC 626: SB … WebWith point of maximum stress near the end of the bar, you can rely on the HRC 555 Series T-Headed rebars to achieve the Ultimate Capacity. The head-to-bar connection is designed to exceed the stress and strain capacity of the reinforcing bar, unlike products with reduced cross-sectional properties. A706 recommended for Ultimate performance.

WebThe additional spec check requirement in the table for “No tension” for “Precompresssed Tensile Zone Bridges, Assuming Uncracked Sections—components with bonded …

Weblength plus four bar diameters. Using a permanent marker, label this side of the bar as “A.” Place a second set of punch marks 180° apart from the first set and label that side of the bar as “B.” b. Pre-stress the sample to 3,000 psi. c. Measure the distance between the punch marks to the nearest 0.001 in. mainstary arabasque beddingWeb20 rows · This table was prepared to provide a reference source for headed bar reinforcement systems currently authorized for use by Caltrans. Caltrans assumes no … main stars of outlanderWebLap splicing is the most common method of splicing deck bars. 3 . length for ASTM A 706/A 706M rebar is 45 bar diameters for rebar sizes #8 or smaller and 60 bar diameters for #9 thru #11 rebar. Unless otherwise shown on the plans, the splices in adjacent bars must be staggered. The minimum distance between the staggered main star wars themeWeb5.8 The HRC 555 headed reinforcing bar that is headed by Headed Reinforcement Corporation (HRC) is formed/headed in Fountain Valley, California, under a quality control program with inspections by ICC-ES. All other heading operations must comply with Section 5.6, above. 6.0 EVIDENCE SUBMITTED mainstar trust phone numberWebfor hooked bars, and 14d b for headed bars. The headed bars need to have full-size heads, which have a bearing area nine times A b, the cross-sectional area of the bar. The requirement for headed bars is based on Eq. (1), with a concrete compres-sive strength of 5000 psi (34.5 MPa), which is the minimum main stat 18 piece cookware setWeb1.1.4 Headed Bar Reinforcement Submit a certificate of compliance for each shipment of headed bar reinforcement. Include with the submittal copies of: Mill test reports for bar reinforcement and head material QC test reports Daily production logs 1.2 Test Samples 1.2.1 Black Bar Reinforcement Samples not required. main state hst addressWebAffected Zone – Portion of the reinforcing bar where any properties of the bar, including the physical, metallurgical, or materials characteristics, have been changed by fabrication or ... Caltrans/Structure Construction (SC) personnel should perform are: B RIDGE C ONSTRUCTION R ECORDS & P ROCEDURES M ANUAL BCM165-7.0 P AGE 4 OF 14 main state address washington dc