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  • 21 Spec 690 Sawing

    carbide cutting wheels to saw concrete that will be overlaid or for full-depth cuts where the cut face does not join the new concrete. 690.3.2 Sawing Asphalt (1) Make straight saw cuts at least 2 inches deep. Saw so the surface remaining is generally vertical over its full depth.

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  • ITEM C502.5014 SAWCUTTING ASPHALT PAVEMENT,

    Existing pavement and overlay shall be saw cut perpendicular to the roadway surface along neat lines, and to the depth indicated on the plans and typical sections. A power saw approved by the ENGINEER shall be used for cutting asphalt surface course and asphalt overlay. A power saw shall be used for cutting concrete pavement. After the existing

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  • ITEM 520.50140008 SAW CUTTING ASPHALT PAVEMENT,

    A power saw approved by the Engineer shall be used for cutting asphalt surface course and asphalt overlay. A power saw shall be used for cutting concrete pavement. After the existing asphalt pavement, concrete pavement, asphalt surface course or overlay has been saw cut through, the contractor may use pry bars, pneumatic tools or other methods

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  • PAVEMENT CUT AND REPAIR STANDARDS MANUAL

    Ex. Asphalt Overlay 1 1/2 2 Inches Typical Ex. Concrete Base 6-8 Inches Typical Trench Backfill Trench Edge Utility Repaired Concrete Base Temporary asphalt ramp edges of cut in direction of traffic prior to permanent asphalt overlay Saw Cut for Breakout Direction of Traffic Cross-Section Illustration for Repair to Asphalt Street W/Concrete Base

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  • Asphalt Saw Cutting: 5 Key Points to Benefit Your Work

    Asphalt Saw Cutting: 5 Key Points to Improve and Benefit Your Work Asphalt differs from that of concrete, for which the cutting techniques also vary. You need to have the proper equipment that will help you in cutting the asphalt without much hassle.

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  • SECTION 02513 ASPHALT CONCRETE PAVING

    accordance with these Specifications and the issued permit. 3.02 PAVEMENT REMOVAL A. Initially cut asphalt concrete pavement with a pavement saw, hydrohammer, or pneumatic pavement cutter at the limits of the excavation and remove the pavement regardless of the thickness. After backfilling the excavation, saw cut asphalt concrete pavement to a

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  • AHA Core Drilling, Saw Cutting Concrete or Asphalt

    Core drilling and/or saw cutting concrete or asphalt (wet method) following OSHA 1926.1153: HAZARDS. JOB STEP. HAZARDS. ACTIONS TO ELIMINATE OR MINIMIZE. EACH HAZARD. Set up machinery and work area. Risk of Injury to bystanders. Work area should be delineated off from un-authorized personnel and signs posted.

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  • Sawcutting Pavement Interactive

    Sawcutting involves the formation of joints or breaks in a PCC mass (slab) by the use of mechanical cutting tools. Saw Blades. Sawed joints are formed using hard-tipped rotary saws, which can use either diamond or other types of abrasive blades (Figure 1).

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  • STANDARD CONSTRUCTION SPECIFICATIONS FOR ASPHALT

    The asphalt required by these Specifications shall conform to the requirements of The Asphalt Institute for the type and grade shown below: Asphalt for Seal Coating CRS-2 or CRS-2P Article 2.3 Cover Aggregate A. General Cover aggregate shall consist of crushed gravel and shall be sound, durable, free

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  • Whether it is mandatory to use a wet saw when cutting

    Jul 20, 2006· July 20, 2006 Maria Galvan [by e-mail] Re: Whether it is mandatory to use a wet saw when cutting brick or concrete block. Dear Ms. Galvan: This is in response to your email correspondence dated June 15, 2005, to the Occupational Safety and Health Administration (OSHA).

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  • ITEM C502.5014 SAWCUTTING ASPHALT PAVEMENT,

    Existing pavement and overlay shall be saw cut perpendicular to the roadway surface along neat lines, and to the depth indicated on the plans and typical sections. A power saw approved by the ENGINEER shall be used for cutting asphalt surface course and asphalt overlay. A power saw shall be used for cutting

    Details >
  • AHA Core Drilling, Saw Cutting Concrete or Asphalt

    Core drilling and/or saw cutting concrete or asphalt (wet method) following OSHA 1926.1153: HAZARDS. JOB STEP. HAZARDS. ACTIONS TO ELIMINATE OR MINIMIZE. EACH HAZARD. Set

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  • SECTION 02513 ASPHALT CONCRETE PAVING

    accordance with these Specifications and the issued permit. 3.02 PAVEMENT REMOVAL A. Initially cut asphalt concrete pavement with a pavement saw, hydrohammer, or pneumatic pavement cutter at the limits of the excavation and remove the pavement regardless of the thickness. After backfilling the excavation, saw cut asphalt

    Details >
  • Sawcutting Pavement Interactive

    Sawcutting involves the formation of joints or breaks in a PCC mass (slab) by the use of mechanical cutting tools. Saw Blades. Sawed joints are formed using hard-tipped rotary saws, which can use

    Details >
  • Walk Behind Concrete Saw Asphalt Saw ConstructionComplete

    Concrete Saw, Cement Cutting Asphalt Saws. Rely on your trusty concrete saws for all of your floor and road cutting applications. For indoor or outdoor applications we have the right flat saw for you. . Therefore, to cut deep into concrete with river rock or heavy rebar you need concrete saws. Our walk-behind concrete saws

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  • STANDARD CONSTRUCTION SPECIFICATIONS FOR

    The asphalt required by these Specifications shall conform to the requirements of The Asphalt Institute for the type and grade shown below: Asphalt for Seal Coating CRS-2 or CRS-2P Article 2.3 Cover

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