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Aggregate Base Course Specification

Aggregate Base Course Specification - Preparation of sub grade is specified in contract specifications section 31 00 00, earthwork. Sand gradation 1s or 2s conforming to section 801 of scdot standard Aggregate bases are designated as class 1 or class 2. 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. This document outlines specifications for aggregate base course material used in road construction projects. 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. The designated size must conform to the following requirements. Aggregate subbase for pavements and foundations is specified in contract specifications section 32 11 17, aggregate subbase courses. Provide crushed aggregate that meets the gradation shown in table 1 when tested in. 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.

Preparation of sub grade is specified in contract specifications section 31 00 00, earthwork. It describes the materials, including crushed stone, gravel, and sand, that make up the aggregate base course. Construct base course in layers not less than 3 inches (75 mm) nor more than 6 inches (150 mm) compacted thickness. 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. The class of aggregate base shall be as indicated. Aggregate bases are designated as class 2 or class 3. The class of aggregate base shall be as indicated. It outlines materials and testing standards, including sieve sizes for base and subbase aggregates. 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.

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It Outlines Materials And Testing Standards, Including Sieve Sizes For Base And Subbase Aggregates.

This document specifies requirements for aggregate base and subbase courses used in road construction. Aggregate bases are designated as class 1 or class 2. Base course and specification and construction and method. 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.

It Describes The Materials, Including Crushed Stone, Gravel, And Sand, That Make Up The Aggregate Base Course.

Preparation of sub grade is specified in contract specifications section 31 00 00, earthwork. This document provides specifications for aggregate base courses used in construction projects. This document outlines specifications for aggregate base course material used in road construction projects. 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.

Aggregate bases are designated as class 2 or class 3. Furnish each aggregate material from single source throughout the work. Base course for rigid paving and select the words rigid pavement base course throughout. 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.

The document outlines the dpwh standard specifications for various aggregate and stabilized base course materials used in road construction. Construct base course in layers not less than 3 inches (75 mm) nor more than 6 inches (150 mm) compacted thickness. Coarse aggregate type a or b with a gradation of abc conforming to section 801 of scdot standard specifications. The class of aggregate base shall be as indicated.

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