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Aggregate Base Course Specification

Aggregate Base Course Specification - 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 class of aggregate base shall be as indicated. When this guide specification is used for aggregate base course under rigid pavement, edit section title of the project specification to: The designated size must conform to the following requirements. Preparation of sub grade is specified in contract specifications section 31 00 00, earthwork. The document outlines the dpwh standard specifications for various aggregate and stabilized base course materials used in road construction. Aggregate bases are designated as class 2 or class 3. 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. Base course for rigid paving and select the words rigid pavement base course throughout. Construct base course in layers not less than 3 inches (75 mm) nor more than 6 inches (150 mm) compacted thickness.

Furnish each aggregate material from single source throughout the work. The designated size must conform to the following requirements. When this guide specification is used for aggregate base course under rigid pavement, edit section title of the project specification to: Brief specifications of the materials are given below. It defines two classes of aggregate bases, class 1 and class 2, and specifies the material requirements and testing standards for each. 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. Base course for rigid paving and select the words rigid pavement base course throughout. The class of aggregate base shall be as indicated. Aggregate bases are designated as class 1 or class 2.

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It Defines Two Classes Of Aggregate Bases, Class 1 And Class 2, And Specifies The Material Requirements And Testing Standards For Each.

Base course and specification and construction and method. 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. Sand gradation 1s or 2s conforming to section 801 of scdot standard Aggregate bases are designated as class 1 or class 2.

This Document Provides Specifications For Aggregate Base Courses Used In Construction Projects.

Preparation of sub grade is specified in contract specifications section 31 00 00, earthwork. Coarse aggregate type a or b with a gradation of abc conforming to section 801 of scdot standard specifications. Aggregate bases are designated as class 2 or class 3. This document specifies requirements for aggregate base and subbase courses used in road construction.

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. Construct base course in layers not less than 3 inches (75 mm) nor more than 6 inches (150 mm) compacted thickness. 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. Aggregate subbase for pavements and foundations is specified in contract specifications section 32 11 17, aggregate subbase courses.

When This Guide Specification Is Used For Aggregate Base Course Under Rigid Pavement, Edit Section Title Of The Project Specification To:

Aggregate bases are designated as class 1 or class 2. 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.

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