Project Site
Compressed Joint Material
Project Site
Paint
Submitted by Supplier or Project Site
Reinforcing Steel
Project Site
Spiral Steel
Project Site
Dowel Bars
Project Site
Galvanized Wire Products
Project Site
Recycled Plastic Posts - See Subsection 812.8.3.3, Testing
Project Site
Rockfall Mesh
Project Site
Water for Concrete - See Subsection 814.1, Water
At Source
High-Strength Bolts, Nuts & Washers - See Table 815.2.5-1, Required Test Bolts
Project Site
2 The
point of sampling may be adjusted if mutually agreed to by the engineer and contractor.
3 If
a mechanical sampler is used, correlate test results with belt samples using the “Correlation of Aggregate Gradations,” (Form T-165AG).
645
Cement and Admixtures
801.1Portland Cement
801.1.1 General 1 Use masonry cement in accordance with ASTM C 91. 2 Use portland cement in accordance with ASTM C 150, as follows:
1.
Structural Concrete. Type II, equivalent alkali limit of 0.65% maximum.
2.
Pavement Concrete. Type II, equivalent alkali limit of 0.65% maximum.
3.
Commercial Additives. Types I or II.
4.
Base or Subbase Treatment. Types I or II.
Use portland cement from only one mill for any brand and type, unless otherwise approved by the engineer. Keep cement dry; the engineer will reject cement that has partially set or contains caked lumps. Do not use salvaged cement from discarded or used bags. 801.1.2 Type V Portland Cement 1 Use cement with an equivalent alkali limit of 0.65% or less in accordance with ASTM C
150.
801.2Fly Ash
1 Use fly ash in accordance with ASTM C 311 and ASTM C 618 for class C or F.
Before use, obtain approval of the source from the Materials Program; approval will be based on test results provided by the fly ash supplier using the following sampling frequency: Monthly ASTM C 618 results for composite samples for a six month period.
2 A list of approved sources of fly ash is available from the Materials Program.
The requirements in ASTM C 618, table 3, also apply if the Materials Program determines that the aggregate sources are reactive.
801.3Blended Hydraulic Cement
1 Use
blended hydraulic cement in accordance with ASTM C 595 for type I (PM)
646
Cement and Admixtures