Laserfiche WebLink
<br />..., <br /> <br />. <br /> <br />-. <br />. plan. Furnish a copy of all temperature readings to the Engineer as they are determined, <br />and a final report within 3-days of completion of monitoring of each element. <br />-, If the 350F [200C1 differential has been exceeded, take immediate action, as <br />. directed by the Specialty Engineer who must be available for immediate consultation at any <br />time, to retard further growth of the temperature differential. Use a Specialty Engineer to <br />r"1 revise the previously accepted plan to ensure compliance on future placements. Do not <br />. place any mass concrete until the Engineer has accepted the mass concrete plan(s). When <br />mass concrete temperature differentials are exceeded provide all analyses and test results <br />r"1 deemed necessary by the Engineer for determining the structural integrity and durability of <br />. the mass concrete element, to the satisfaction of the Engineer. The Department will make <br />no compensation, either monetary or time, for the analyses or tests or any impacts upon <br />r"1 the project. <br />. <br /> <br />346-4 Composition of Concrete. <br />1"1 346-4.1 Master Proportion Table: Proportion the materials used to produce the <br />. various classes of concrete in accordance with Table 3: <br /> <br />..., <br />. <br /> <br />., <br />. <br /> <br />.., <br />. <br /> <br />..., <br /> <br />. <br /> <br />,.., <br /> <br />. <br /> <br />.., <br /> <br />. <br /> <br />., <br /> <br />. <br /> <br />.., <br /> <br />. <br /> <br />.., <br /> <br />. <br /> <br />., <br />. <br /> <br />..., <br />. <br /> <br />,., <br /> <br />. <br /> <br />TABLE 3 <br /> Minimum Total Cementitious * Maximum Water <br />Class of Concrete Materials Content Ib/yd3 [kg/m3] Cementitious Materials Ratio <br /> Ib/lb [kg/kg] <br />I (Pavement) 508 [3001 0.50 <br />I (Special) 508 [3001 0.50 <br />II 564 [3351 0.49 <br />II (Bridge Deck) 611 [3651 0.44 <br />III 611 [3651 0.44 <br />III (Seal) 611 [3651 0.52 <br />IV 658 [3901 0.41 <br />IV (Drilled Shaft) 658 [3901 0.41 <br />V (Special) 752 [4451 0.37 * * <br />V 752 [4451 0.37 * * <br />VI 752 [445] 0.37 * * <br />*The calculation of the water to cementitious materials ratio (w/cm) is based on the total <br />cementitious material including silica fume, slag, fly ash or metakaolin. <br />* *When the use of silica fume or metakaolin is required as a pozzolan, the maximum water <br />cementitious material ratio will be 0.35. <br /> <br />346-4.2 Chloride Content Limits for Concrete Construction: <br />346-4.2.1 General: Use the following maximum chloride content limits for <br />the concrete application shown: <br /> <br />09/09 <br /> <br />01000-95 <br /> <br />03-4122.F <br />