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Aggregate Base Course Specification

Aggregate Base Course Specification - Aggregate bases are designated as class 1 or class 2. Brief specifications of the materials are given below. Base course and specification and construction and method. When this guide specification is used for aggregate base course under rigid pavement, edit section title of the project specification to: Sand gradation 1s or 2s conforming to section 801 of scdot standard 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. Preparation of sub grade is specified in contract specifications section 31 00 00, earthwork. Construct base course in layers not less than 3 inches (75 mm) nor more than 6 inches (150 mm) compacted thickness. It defines two classes of aggregate bases, class 1 and class 2, and specifies the material requirements and testing standards for each.

Construct base course in layers not less than 3 inches (75 mm) nor more than 6 inches (150 mm) compacted thickness. Base course for rigid paving and select the words rigid pavement base course throughout. This guide specification covers the requirements for base course to be used directly under bituminous pavement courses. Coarse aggregate type a or b with a gradation of abc conforming to section 801 of scdot standard specifications. 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. 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. Provide crushed aggregate that meets the gradation shown in table 1 when tested in. Aggregate subbase for pavements and foundations is specified in contract specifications section 32 11 17, aggregate subbase courses. Brief specifications of the materials are given below. When this guide specification is used for aggregate base course under rigid pavement, edit section title of the project specification to:

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Aggregate Bases Are Designated As Class 1 Or Class 2.

The class of aggregate base shall be as indicated. 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. Sand gradation 1s or 2s conforming to section 801 of scdot standard Aggregate bases are designated as class 1 or class 2.

Brief Specifications Of The Materials Are Given Below.

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 subbase for pavements and foundations is specified in contract specifications section 32 11 17, aggregate subbase courses. The class of aggregate base shall be as indicated. This document provides specifications for aggregate base courses used in construction projects.

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

Base course for rigid paving and select the words rigid pavement base course throughout. Base course and specification and construction and method. This guide specification covers the requirements for base course to be used directly under bituminous pavement courses. Provide crushed aggregate that meets the gradation shown in table 1 when tested in.

Furnish Each Aggregate Material From Single Source Throughout The Work.

When this guide specification is used for aggregate base course under rigid pavement, edit section title of the project specification to: 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 outlines materials and testing standards, including sieve sizes for base and subbase aggregates. 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.

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