Laserfiche WebLink
<br />Copyright 2002 AIA <br /> <br />MASTERSPEC Short Form <br /> <br />08/02 (R 05/06) <br /> <br />a. Fly Ash: ASTM C 618, Class [C] [F]. <br />b. Ground Granulated Blast-Furnace Slag: ASTM C 989, Grade 100 or 120. <br /> <br />2. Blended Hydraulic Cement: ASTM C 595, Type [IS, portland blast-furnace slag] [IP, <br />portland-pozzolan] [I (PM), pozzolan-modified portland] [I (SM), slag-modified <br />portland] cement. <br /> <br />B. Normal-Weight Aggregates: ASTM C 33, graded, [1-1/2-inch (38-mm)] [I-inch (25-mm)] <br />[3/4-inch (19-mm)] nominal maximum coarse-aggregate size. <br /> <br />1. Fine Aggregate: Free of materials with deleterious reactivity to alkali in cement. <br /> <br />C. Lightweight Aggregate: ASTM C 330, [I-inch (25-mm)] [3/4-inch (t9-mm)] [t/2-inch (13- <br />mm)] [3/8-inch (to-mm)] nominal maximum aggregate size. <br /> <br />D. Water: ASTM C 94/C 94M[ and potable]. <br /> <br />E. Air-Entraining Admixture: ASTM C 260. <br /> <br />F. Chemical Admixtures: Provide admixtures certified by manufacturer to be compatible with <br />other admixtures and that will not contribute water-soluble chloride ions exceeding those <br />permitted in hardened concrete. Do not use calcium chloride or admixtures containing calcium <br />chloride. <br /> <br />1. Water-Reducing Admixture: ASTM C 494/C 494M, Type A. <br />2. Retarding Admixture: ASTM C 494/C 494M, Type B. <br />3. Water-Reducing and Retarding Admixture: ASTM C 494/C 494M, Type D. <br />4. High-Range, Water-Reducing Admixture: ASTM C 494/C 494M, Type F. <br />5. High-Range, Water-Reducing and Retarding Admixture: ASTM C 494/C 494M, <br />Type G. <br />6. Plasticizing and Retarding Admixture: ASTM C 1017/C IOl7M, Type II. <br /> <br />G. Synthetic Fiber: [Monofilament] [or] [fibrillated] polypropylene fibers engineered and <br />designed for use in concrete pavement, complying with ASTM C 1116, Type ill, [1/2 to 1-1/2 <br />inches (13 to 38 rom)] <Insert dimensions> long. <br /> <br />2.4 VAPOR RETARDERS <br /> <br />A. Plastic Vapor Retarder: ASTM E 1745, Class A. Include manufacturer's recommended <br />adhesive or pressure-sensitive tape. <br /> <br />B. Plastic Vapor Retarder: ASTM E 1745, Class B. Include manufacturer's recommended <br />adhesive or pressure-sensitive tape. <br /> <br />C. Plastic Vapor Retarder: ASTM E 1745, Class C[, or polyethylene sheet, ASTM D 4397, not <br />less than to mils (0.25 mm) thick]. Include manufacturer's recommended adhesive or <br />pressure-sensitive joint tape. <br /> <br />CAST -IN-PLACE CONCRETE <br /> <br />03300 - 3 <br />