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2010 Construction and Material Specifications - Ohio Department of ...

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701.00<br />

701 CEMENTITIOUS MATERIALS<br />

701.00 Acceptance. Provide cements meeting 701.01, 701.02, 701.04, 701.05,<br />

701.07 <strong>and</strong> 701.09 <strong>and</strong> certified according to Supplement 1028; fly ash meeting<br />

701.13 <strong>and</strong> certified according to Supplement 1026; ground, granulated blast<br />

furnace slag meeting 701.11 <strong>and</strong> certified according to Supplement 1034; <strong>and</strong><br />

micro silica meeting 701.10 <strong>and</strong> certified according to Supplement 1045 without<br />

prior sampling, testing <strong>and</strong> approval by the <strong>Department</strong>. Lists for certified cement,<br />

fly ash, GGBF slag <strong>and</strong> micro silica sources are maintained by the Laboratory.<br />

701.01 Air-Entraining Portl<strong>and</strong> Cement. Provide air-entraining portl<strong>and</strong><br />

cement according to ASTM C 150, Type IA. The Gillmore time <strong>of</strong> set <strong>and</strong> the air<br />

permeability (fineness) tests will govern.<br />

701.02 Portl<strong>and</strong> Cement. Provide portl<strong>and</strong> cement according to ASTM C<br />

150, Type II. The Gillmore time <strong>of</strong> set <strong>and</strong> the air permeability (fineness) tests<br />

will govern.<br />

701.04 Portl<strong>and</strong> Cement. Provide portl<strong>and</strong> cement according to ASTM C<br />

150, Type I. The Gillmore time <strong>of</strong> set <strong>and</strong> the air permeability (fineness) tests will<br />

govern.<br />

701.05 High Early Strength Portl<strong>and</strong> Cement. Provide high early strength<br />

portl<strong>and</strong> cement according to ASTM C 150, Type III. The Gillmore time <strong>of</strong> set<br />

test shall govern.<br />

701.07 Masonry Cement. Provide masonry cement according to ASTM C 91.<br />

701.09 Slag Modified Portl<strong>and</strong> Cement. Provide slag modified portl<strong>and</strong><br />

cement according to ASTM C 595, Type IS (< 25).<br />

701.10 Micro-Silica. Provide micro-silica according to ASTM C 1240. Do<br />

not use micro-silica admixtures in dissolvable bags.<br />

701.11 Ground Granulated Blast Furnace (GGBF) Slag. Provide ground<br />

granulated blast furnace (GGBF) according to ASTM C 989, Grade 100<br />

minimum.<br />

701.13 Fly Ash for Use in Portl<strong>and</strong> Cement Concrete. Provide fly ash<br />

according to ASTM C 618, Class C or F, except ensure a maximum loss on<br />

ignition (LOI) <strong>of</strong> 3 percent.<br />

Fly ash from sources certified according to Supplement 1026 <strong>and</strong> with an LOI<br />

greater than 3 percent may be approved for use by the <strong>Department</strong> if the fly ash is<br />

treated with a chemical conforming to Supplement 1115.<br />

658

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