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Aggregate Base Course Specification

Aggregate Base Course Specification - 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. Aggregate bases are designated as class 2 or class 3. It describes the materials, including crushed stone, gravel, and sand, that make up the aggregate base course. Provide crushed aggregate that meets the gradation shown in table 1 when tested in. This document outlines specifications for aggregate base course material used in road construction projects. Preparation of sub grade is specified in contract specifications section 31 00 00, earthwork. Aggregate bases are designated as class 1 or class 2. The class of aggregate base shall be as indicated. 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. Sand gradation 1s or 2s conforming to section 801 of scdot standard

It defines two classes of aggregate bases, class 1 and class 2, and specifies the material requirements and testing standards for each. This guide specification covers the requirements for base course to be used directly under bituminous pavement courses. 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. Aggregate bases are designated as class 1 or class 2. Base course and specification and construction and method. It describes the materials, including crushed stone, gravel, and sand, that make up the aggregate base course. Aggregate bases are designated as class 2 or class 3. It outlines materials and testing standards, including sieve sizes for base and subbase aggregates. Furnish each aggregate material from single source throughout the work.

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Aggregate Bases Are Designated As Class 1 Or Class 2.

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. It outlines materials and testing standards, including sieve sizes for base and subbase aggregates. 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.

Preparation of sub grade is specified in contract specifications section 31 00 00, earthwork. 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. Furnish each aggregate material from single source throughout the work. The designated size must conform to the following requirements.

Coarse Aggregate Type A Or B With A Gradation Of Abc Conforming To Section 801 Of Scdot Standard Specifications.

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. This document specifies requirements for aggregate base and subbase courses used in road construction. Provide crushed aggregate that meets the gradation shown in table 1 when tested in. This guide specification covers the requirements for base course to be used directly under bituminous pavement courses.

The Class Of Aggregate Base Shall Be As Indicated.

Brief specifications of the materials are given below. It describes the materials, including crushed stone, gravel, and sand, that make up the aggregate base course. 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. The class of aggregate base shall be as indicated.

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