Laserfiche WebLink
KITTITAS COUNTY SOLID WASTE ON-CALL <br />CLE ELUM TRANSFER STATION FRONT ENTRANCE DESIGN <br />PW\JA\KITTCO02\ENTRANCE AGGREGATE BASE COURSES <br />JUNE 2023 32 11 23 - 1 <br />©COPYRIGHT 2023 JACOBS <br />SECTION 32 11 23 <br />AGGREGATE BASE COURSES <br />PART 1 GENERAL <br />1.01 REFERENCES <br />A. The following is a list of standards which may be referenced in this section: <br />1. American Association of State Highway and Transportation Officials <br />(AASHTO): <br />a. T11, Standard Method of Test for Materials Finer Than 75 m <br />(No. 200) Sieve in Mineral Aggregates by Washing. <br />b. T27, Standard Method of Test for Sieve Analysis of Fine and <br />Coarse Aggregates. <br />c. T89, Standard Specification for Determining the Liquid Limit of <br />Soils. <br />d. T90, Standard Specification for Determining the Plastic Limit and <br />Plasticity Index of Soils. <br />e. T96, Standard Specification for Resistance to Degradation of <br />Small-Size Coarse Aggregate by Abrasion and Impact in the Los <br />Angeles Machine. <br />f.T99, Standard Specification for the Moisture-Density Relations of <br />Soils Using a 2.5 kg (5.5 pound) Rammer and a 305 mm (12 in) <br />Drop. <br />g. T180, Standard Specification for Moisture-Density Relations of <br />Soils Using a 4.54 kg (10-lb) Rammer and a 457 mm (18-in) <br />Drop. <br />h. T190, Standard Specification for Resistance R-Value and <br />Expansion Pressure of Compacted Soils. <br />i.T265, Standard Method of Test for Laboratory Determination of <br />Moisture Content of Soils. <br />j.T310, Standard Specification for In-Place Density and Moisture <br />Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow <br />Depth). <br />2. ASTM International (ASTM): <br />a. C88, Test Method for Soundness of Aggregates by Use of Sodium <br />Sulfate or Magnesium Sulfate. <br />b. D1883, Test Method for CBR (California Bearing Ratio) of <br />Laboratory Compacted Soils.