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Aggregate Base Course Specification

Aggregate Base Course Specification - This document provides specifications for aggregate base courses used in construction projects. Base course for rigid paving and select the words rigid pavement base course throughout. The document outlines the dpwh standard specifications for various aggregate and stabilized base course materials used in road construction. Aggregate subbase for pavements and foundations is specified in contract specifications section 32 11 17, aggregate subbase courses. Aggregate bases are designated as class 1 or class 2. Perform work in accordance with recommendations in the geotechnical report by arnold consulting engineering services, inc., the kentucky department of highway’s standard specifications for road and bridge construction standards and city of bowling green standards. The class of aggregate base shall be as indicated. Brief specifications of the materials are given below. The class of aggregate base shall be as indicated. Provide crushed aggregate that meets the gradation shown in table 1 when tested in.

Perform work in accordance with recommendations in the geotechnical report by arnold consulting engineering services, inc., the kentucky department of highway’s standard specifications for road and bridge construction standards and city of bowling green standards. It outlines materials and testing standards, including sieve sizes for base and subbase aggregates. It defines two classes of aggregate bases, class 1 and class 2, and specifies the material requirements and testing standards for each. Provide crushed aggregate that meets the gradation shown in table 1 when tested in. Preparation of sub grade is specified in contract specifications section 31 00 00, earthwork. This work shall consist of furnishing and placing aggregate base course on a prepared surface in accordance with these specifications and in conformity with the lines, grades and thicknesses as established by the engineer. Base course and specification and construction and method. Aggregate bases are designated as class 2 or class 3. Furnish each aggregate material from single source throughout the work. Aggregate bases are designated as class 1 or class 2.

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Provide Crushed Material Having A Minimum Compressive Strength Of 45 Psi At 0 Psi Lateral Pressure And 175 Psi At 15 Psi Lateral Pressure Using Triaxial Testing Procedures.

The work provided under this specification shall include the furnishing, placement and compaction of aggregate base course (abc) to the lines, grades, dimensions, moisture, density and typical sections as specified in the plans and specifications, and or as directed by the engineer. It describes the materials, including crushed stone, gravel, and sand, that make up the aggregate base course. The document outlines the dpwh standard specifications for various aggregate and stabilized base course materials used in road construction. When properly processed, hauled, spread, and compacted on a prepared grade to appropriate density standards, reclaimed concrete aggregate used alone or blended with natural or crushed aggregate can be expected to provide adequate stability and load support for use as road or highway base courses.

Construct Base Course In Layers Not Less Than 3 Inches (75 Mm) Nor More Than 6 Inches (150 Mm) Compacted Thickness.

The class of aggregate base shall be as indicated. Aggregate bases are designated as class 1 or class 2. It defines two classes of aggregate bases, class 1 and class 2, and specifies the material requirements and testing standards for each. Perform work in accordance with recommendations in the geotechnical report by arnold consulting engineering services, inc., the kentucky department of highway’s standard specifications for road and bridge construction standards and city of bowling green standards.

Preparation Of Sub Grade Is Specified In Contract Specifications Section 31 00 00, Earthwork.

When this guide specification is used for aggregate base course under rigid pavement, edit section title of the project specification to: Base course and specification and construction and method. This document outlines specifications for aggregate base course material used in road construction projects. Brief specifications of the materials are given below.

Sand Gradation 1S Or 2S Conforming To Section 801 Of Scdot Standard

The class of aggregate base shall be as indicated. Coarse aggregate type a or b with a gradation of abc conforming to section 801 of scdot standard specifications. Furnish each aggregate material from single source throughout the work. The designated size must conform to the following requirements.

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