WebTo break in your blades, put the diamond blade on the saw, and turn the engine rpm down to 50%. Run the blade through green concrete for 50-100 feet at 50% rpm. You should start to see exposed diamonds on the blade segment. 2. Cut the concrete in the Green Zone™ Soff-Cut is made for when concrete is in the Green Zone™. WebJun 1, 1997 · By Concrete Construction Staff. Q: We used an early-cut saw to joint a concrete floor immediately after finishing. The floor is 6 inches thick and the sawcut depth is 3/4 inch. Although the floor has no random cracks, the engineer says we now have to chase the joints with a conventional saw so the cuts are 1 1/2 inches deep (one-quarter the ...
Greene
WebFeb 1, 1997 · Saw manufacturers and sawing contractors refer to green concrete as concrete that has set but hasn't fully cured (Ref. 2). Both definitions are imprecise … WebGreenline Concrete Sawing, LLC offers hand sawing for indoors and outdoors for adding windows and doors for basements, removing concrete walls and more. Need something … greensand for casting
Soff-Cut Joints: Avoid Ravelled Soff-Cut Joints - Esch Construction Supply
WebNov 19, 2016 · Green Cutting of Concrete is roughening of concrete surface by using high water pressure. Green cut is necessary where the … Web25.4.2 Green Cutting, Concrete Sawing, or Abrasive Blasting Employees must address and mitigate any silica dust hazards that result from green cutting, concrete sawing, or abrasive blasting (see OSHA 29 C.F.R. 1926.1153, Toxic and Hazardous Substances – Respirable Crystalline Silica). RSHS Section 32, Respiratory WebSep 2, 2010 · The Concrete Sawing and Drilling Association (CSDA), Clearwater, Fla., educates its members and others in the industry about reducing the risks of airborne silica exposure. ... The data represents a range of projects, including indoor and outdoor wall sawing, wet and dry slab sawing, core drilling, green sawing, concrete demolition, and … green sand for casting mold