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cruSHeD AGGrEgaTe baSe cOuRse MatERIAls UnIT WeiGHt

Aggregate Base Course Unit Weight - XpCourse

Crushed Aggregate Base Course Materials Unit Weight. Aggregates in concrete uw courses web server aggregates in concrete concrete technology 2 natural mineral aggregates sand gravel and crushed unit weight of aggregate in bulk the dryrodded unit weight of an aggregate is the weight required to fill a contained or a specified unit .

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ITEM P-209 CRUSHED AGGREGATE BASE COURSE

The fine aggregate shall be produced by crushing stone, gravel, or slag that meet the requirements for wear and soundness specified for coarse aggregate. The crushed slag shall be an air-cooled, blast furnace slag and shall have a unit weight of not less than 70 pounds per cubic foot (1.12 Mg/cubic meter) when tested in accordance with ASTM C 29.

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3.01 AGGREGATE BASE COURSE

All aggregate base courses shall be crushed limestone. 3.01.03 Maximum Unit Weight Maximum unit weight, when used as a measure of compaction or density of cohesive materials, including aggregate bases and aggregate surfaces, having a loss by washing greater than 10

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SPECIFICATION P–208. AGGREGATE BASE COURSE

2015-2-16 · weight of rollers to compact the material to the required density. Compact the aggregate base course in-place to a field target density of at least 100 percent and a lower specification limit (L) of at least 97.0 percent of the maximum density of laboratory specimens prepared from samples of base course material delivered to the job site.

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AGGREGATE BASE COURSE DENSITY - NCDOT

The most recent Aggregate Base Course (ABC) unit weight test results performed by the NCDOT M&T Soils lab can be queried using this page. Use the drop down boxes to select the company and/or quarry submitting the sample. To see the results of all tests, click on the "Search" button without specifying a company or quarry.

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Specifications For CRUSHED AGGREGATE 1¼” HIGH

2019-4-1 · 2. Crushed aggregate 1¼” high dense base coarse and general subbase materials shall be purchased per standard ton with a standard ton to weight 2,000 pounds for the purpose of this contract. Material shall be ordered in full truck load lots. 3.

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SECTION 304 -- AGGREGATE BASE COURSE

2013-3-10 · SECTION 304 DIVISION 300-- BASE COURSES SECTION 304 -- AGGREGATE BASE COURSE Description 1.1 This work shall consist of furnishing and placing base courses on a previously prepared subgrade or course as shown on the plans or as ordered. 1.2 This work shall also include raising the grade of the edge of the roadway shoulders with crushed

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Chapter 620 Design of Pavement Structure

2021-12-21 · Unit Dry Weight – Gravel Base and Surfacing Type of Material Truck Measure Compacted on Roadway lb/cy T/cy lb/cy T/cy Ballast 3,100 1.55 3,900 1.95 Crushed Surfacing Top Course 2,850 1.43 3,700 1.85 Crushed Surfacing Base Course 2,950 1.48 3,700 1.85 Screened Gravel Surfacing 3,700 1.85 *Gravel Base 3,400 – 3,800

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Material Weight – Pounds per Cubic Yard

2021-4-5 · AGGREGATE TYPE. WEIGHT IN LBS. 2 YARDS 3 YARDS 4 YARDS 5 YARDS: Asphalt: 2,700; 5400. 8100: 10800 13500: Concrete (gravel or stone mix) 4,050. ... Material Weight – Pounds per Cubic Yard. All posted weights were gathered from the EPA & NTEA. DownEaster* Title: CUBIC_YARDAGE_CALC_SHEET Author:

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Unit Weights of Paving Materials, for Estimating Quantities

2020-10-13 · not be very significant. Of course, frorn the standpoint of unit weights, as con­ sidered here, .. the controlling gravity is the 0. D. bulk; however, the more porous aggregates demand more asphalt in paving mixtures; and the higher asphalt content adds somewhat to the unit weight of mixture. Summarily, the constituent-mineral

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3.01 AGGREGATE BASE COURSE

All aggregate base courses shall be crushed limestone. 3.01.03 Maximum Unit Weight Maximum unit weight, when used as a measure of compaction or density of cohesive materials, including aggregate bases and aggregate surfaces, having a loss by washing greater than 10

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Specifications For CRUSHED AGGREGATE BASE COARSE

2017-2-3 · 2. Crushed aggregate base coarse (Compaction Gravel) shall be purchased per standard ton with a standard ton to weight 2,000 pounds for the purpose of this contract. Material shall be ordered in full truck load lots. 3. Contractor shall proceed with delivery of crushed aggregate base coarse (Compaction Gravel) upon 12 hour notice. 4.

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32 11 23 - Aggregate Base Course

2010-9-20 · AGGREGATE BASE COURSES RELEASE – R2.1.1 SECTION 32 11 23 BART FACILITIES STANDARDS Issued: 10/01/2010 PAGE 5 OF 5 STANDARD SPECIFICATIONS D. Aggregate base course 6 inches and less in thickness may be spread and compacted in one layer. For thickness greater than 6 inches, the base course aggregate shall be spread and

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Division 6: Aggregate Base And Subbase Course

2011-6-6 · crushed stone or slag. 6.02 MATERIALS: Aggregate Base and Subbase Course will be designated as Type I and shall consist of crushed stone, crushed slag or crushed gravel, with or without soil mortar or other adm ixtures. Crushed gravel shall consist of particles with a minim um of ninety percent (90%) by weight of the m aterial retained on the ...

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SECTION 304 -- AGGREGATE BASE COURSE

2013-3-10 · SECTION 304 DIVISION 300-- BASE COURSES SECTION 304 -- AGGREGATE BASE COURSE Description 1.1 This work shall consist of furnishing and placing base courses on a previously prepared subgrade or course as shown on the plans or as ordered. 1.2 This work shall also include raising the grade of the edge of the roadway shoulders with crushed

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Chapter 620 Design of Pavement Structure

2021-12-21 · Unit Dry Weight – Gravel Base and Surfacing Type of Material Truck Measure Compacted on Roadway lb/cy T/cy lb/cy T/cy Ballast 3,100 1.55 3,900 1.95 Crushed Surfacing Top Course 2,850 1.43 3,700 1.85 Crushed Surfacing Base Course 2,950 1.48 3,700 1.85 Screened Gravel Surfacing 3,700 1.85 *Gravel Base 3,400 – 3,800

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Summary Listing of Tests AC 150/5370-10E

2013-9-12 · Contractor 208-2.2 Aggregate Materials Crushed Slag Source One per source Unit weight > 70 lbs/cf ASTM C 29 Contractor 208-2.2 Aggregate Base material course aggregate Source One per source Reasonably free of flat / elongated 2 fractured faces ≥60% 1 fractured face ≥ 75% ASTM D 693

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AGGREGATE BASE COURSE MATERIAL TESTING AND

2019-6-18 · Aggregate Base Course Material Testing and Rutting Model Development 6. Performing Organization Code 7. Author(s) ... with high quality crushed aggregate materials. The objective of this study was to evaluate rutting potentials of aggregate ... NCDOT Material and Tests Unit, for their cooperation and providing test data for this research study ...

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Material Weight – Pounds per Cubic Yard

2021-4-5 · AGGREGATE TYPE. WEIGHT IN LBS. 2 YARDS 3 YARDS 4 YARDS 5 YARDS: Asphalt: 2,700; 5400. 8100: 10800 13500: Concrete (gravel or stone mix) 4,050. ... Material Weight – Pounds per Cubic Yard. All posted weights were gathered from the EPA & NTEA. DownEaster* Title: CUBIC_YARDAGE_CALC_SHEET Author:

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Construction Aggregate Calculator - Vulcan Materials

Construction Aggregate Calculator. Enter the width, length, thickness, and product density and hit the “Calculate” button to calculate your estimate. If you do not know the product density, use the optional density estimator* or contact a local sales representative.

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Specifications For CRUSHED AGGREGATE 1¼” HIGH

2019-4-1 · 2. Crushed aggregate 1¼” high dense base coarse and general subbase materials shall be purchased per standard ton with a standard ton to weight 2,000 pounds for the purpose of this contract. Material shall be ordered in full truck load lots. 3.

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Division 6: Aggregate Base And Subbase Course

2011-6-6 · crushed stone or slag. 6.02 MATERIALS: Aggregate Base and Subbase Course will be designated as Type I and shall consist of crushed stone, crushed slag or crushed gravel, with or without soil mortar or other adm ixtures. Crushed gravel shall consist of particles with a minim um of ninety percent (90%) by weight of the m aterial retained on the ...

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Aggregates for Concrete - Memphis

2021-8-9 · aggregates—sand, gravel, crushed stone, and air-cooled blast-furnace slag—produce freshly mixed normal-weight concrete with a density (unit weight) of 2200 to 2400 kg/m. 3 (140 to 150 lb/ft. 3). Aggregates of expanded shale, clay, slate, and slag (Fig. 5-3) are used to produce struc-tural lightweight concrete with a freshly mixed density

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Crushed Rock (1-1/4 Minus) | Reece Aggregates and ...

Crushed Rock (1-1/4 Minus) 1-1/4" minus crushed rock, also known as crushed surfacing base course (CSBC), packs tightly and holds in place, making it the primary base material for heavily trafficked roadways. CSBC also adds stability to bridges and muddy or wet areas. This CSBC meets the Washington State Department of Transportation (WSDOT ...

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Rodded Unit Weight of Coarse Aggregates Test (ASTM

2017-7-16 · Rodded Unit Weight of Coarse Aggregates PURPOSE. Determination of the unit weight of coarse aggregates in a compacted condition. This test method is applicable to aggregates not exceeding 15 cm in nominal size. The unit

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Edil -No. 68 Specifications for Recycled Materials Used as ...

2020-1-28 · conventional crushed-stone base material by as much as 30%. The most widely used recycled materials are recycled asphalt pavement (RAP) and recycled concrete aggregate (RCA). RAP is produced by removing and reprocessing existing asphalt pavement and RCA is the product of the demolition of

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Chapter 4: Construction Details, Section 26: Aggregate ...

4-2601 General. This section provides guidelines for inspecting aggregate bases for work specified under Section 26, “Aggregate Bases,” of the Standard Specifications. Aggregate base is designated as Class 2 or Class 3. The Bid Item List and plans specify the class and unit of measurement, and the Standard Specifications and special ...

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ANALYSIS OF USING RECLAIMED ASPHALT PAVEMENT

2021-12-31 · state) and virgin Class 6 aggregate base course materials (10 samples from various sources) to obtain the values for each of the following test parameters: o Gradation o Permeability o Plasticity Index (PI) o Density o Poisson’s ratio o Unit weight o Resilient Modulus o R-Value o Optimum moisture o AC content in RAP

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Aggregates Glossary, Qualified Materials, Engineering

2020-2-5 · The terms and nomenclature used in the Aggregate Producer's database are as follows: % Abs - Absorption in percent. %Carb - Percent of gravel that is derived from carbonate rock sources.. ASR - Alkalai Silica Reactivity value as determined by AASHTO T 303.. baghse fines - Mineral filler collected in the baghouse of a particular asphalt plant, permitted for use

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FM 5-430-00-1 Chptr 5 Subgrades and Base Courses

Base courses made from processed materials can be divided into three general types: stabilized, coarse-graded, and macadam. Stabilized. In a stabilized base course, material ranging from coarse to ...

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