crushed aggregate base course astm code

7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR USE IN …

Sep 12, 2015· The crushed aggregate is allowed to pass through 2.36 mm IS sieve. And the impact value is measured as percentage of aggregates passing sieve (W2) to the total weight of the sample (W1). Aggregate impact value = (W1/W2)*100. Aggregates to be used for wearing course, the impact value shouldn't exceed 30 percent.

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crushed aggregate base course astm code

crushed aggregate base course . crushed aggregate base course astm code - Crusher Price. Estimation of Compressive Strength and Modulus of Elasticity of Two different aggregates, ...

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ASTM International - ASTM D693-03 - Standard Specification ...

Feb 10, 2003· 1.1 This specification covers crushed aggregate suitable for use in the construction of dry- or water-bound macadam base courses and bituminous penetration macadam base and surface courses of pavements. 1.2 The values stated in SI units are to be regarded as standard. The inch-pound units, shown in parentheses, are for information only.

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BASE AGGREGATES - RTC Transit

A. The mineral aggregate shall be the crushed and screened product from approved aggregate deposits, except that TypeI aggregate base need not be crushed. The Engineer reserves the right to prohibit the use of aggregates from any source when: 1. The character of thematerial is such, in the opinion of the Engineer, as to make

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ASTM-D693 | Standard Specification for Crushed Aggregate ...

1.1 This specification covers crushed aggregate suitable for use in the construction of dry- or water-bound macadam base courses and bituminous penetration macadam base and surface courses of pavements. 1.2 The values stated in inch-pound units are to be regarded as standard. The SI equivalents shown in parentheses may be approximate. Keywords

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ASTM D692 / D692M - 20 Standard Specification for Coarse ...

Active Standard ASTM D692 / D692M | Developed by Subcommittee: D04.50. Book of Standards Volume: 04.03. This specification covers coarse aggregates such as crushed stone, crushed hydraulic-cement concrete, crushed blast-furnace slag, crushed gravel, crushed expanded shale, crushed expanded clay, and crushed expanded slate suitable for use in ...

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703 AGGREGATE - Pages

C. General Requirements for Coarse and Fine Aggregate. 1. Calculate each individual sieve fraction soundness loss and ensure that the fractional size does not exceed the following: a. 13.0 percent for all surface courses and any asphalt concrete course directly below an open graded friction course. b. 13.0 percent for No. 8 aggregate fractions used in intermediate courses that will be exposed ...

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P-208 Aggregate Base Course - Michigan

P-208, Aggregate Base Course Page 3 of 5 The base material shall be stockpiled, either at the plant or on the worksite, prior to placing and spreading on the prepared underlying course. (b) Materials of Proper Gradation. When the entire base course material from coarse to fine is secured in a uniform and well-graded condition and contains

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UFGS 32 11 23 Aggregate and/or Graded-Crushed Aggregate ...

drawings should be referred to as "graded-crushed aggregate base course (GCA)" wherever a base material with a CBR of 100 is required. "Graded-Crushed Aggregate Base Course" should be retained in the title and the rest of the specification should be edited accordingly to retain the information necessary for this material. c.

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Aggregate - Illinois Department of Transportation

Aggregates focuses on: natural sands, gravels, crushed gravels, crushed stone, steel slag, air cooled blast furnace (ACBF) slag, recycled crushed concrete, rip rap, reclaimed asphalt pavement (RAP) used as aggregate. Qualified Product Lists. Procedures.

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32 11 23 - Aggregate Base Course

A. Aggregate base course shall be applied over the prepared sub grade or sub base and compacted in accordance with Section 26 of the Caltrans Standard Specifications. B. Aggregate base course shall have minimum uniform thickness after compaction of dimensions indicated. Where not indicated, compacted thickness shall be 6 inches. C.

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ASTM-D1241 | Standard Specification for Materials for Soil ...

ASTM-D1241 Standard Specification for Materials for Soil-Aggregate Subbase, Base, and Surface Courses - coarse aggregate; crushed stone; fine aggregate; gradation; granular materials; gravels; soil–aggregate subbase, base, and surface courses;; ICS Number Code 93.020 (Earth works. Excavations. Foundation construction. Underground works)

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Influence of PI and Dust Ratio on Aggregates in Subbase ...

Influence of PI and Dust Ratio on Aggregates in Subbase and Base Course. Abdolreza (Reza) Osouli – SIUE. Erol Tutumluer –UIUC. ... ASTM D1241-00 (2000) 15% ... • Two types aggregate: Crushed …

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ASTM D1241 - 15 Standard Specification for Materials for ...

1.1 This specification covers the quality and grading of the following materials for use in the construction of subbase, base, and surface courses: sand-clay …

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Aggregates for Concrete - Memphis

aggregates cannot be overemphasized. The fine and coarse aggregates generally occupy 60% to 75% of the concrete volume (70% to 85% by mass) and strongly influ-ence the concrete's freshly mixed and hardened proper-ties, mixture proportions, and economy. Fine aggregates (Fig. 5-1) generally consist of natural sand or crushed

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Section 815 Graded Aggregate

This section includes the requirements for material to be used for base, subbase, or shoulder course material, and includes graded aggregate, unconsolidated limerock base, and crushed concrete base. 815.1.01 Related References A. Standard Specifications Section 800—Coarse Aggregate B. Referenced Documents AASHTO T 27 ASTM C 295 ASTM D 3042

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ASTM D693-03a - Techstreet

1.1 This specification covers crushed aggregate suitable for use in the construction of dry- or water-bound macadam base courses and bituminous penetration macadam base and surface courses of pavements. 1.2 The values stated in SI units are to be regarded as standard. The inch-pound units, shown in parentheses, are for information only.

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Aggregates for Use In Concrete

•Example: ASTM C33 requires that of a # 57 coarse aggregate MUST pass the 1.5" sieve but 95 - MAY pass the 1" sieve, therefore # 57 aggregate is considered to have a Maximum size of 1.5" and an Nominal Maximum size of 1".

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astm stone aggregate crusher

Crushed Aggregate Base Course Astm Code. astm standard specification for materials 1.1 this specification covers the quality and grading of the following materials for use in the construction of subbase, base, and surface courses: sand-clay mixtures; gravel; stone or slag screenings; sand; crusher-run coarse aggregate consisting of gravel, crushed stone, or slag combined with soil mortar; …

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astm code for aggregate crushing value

Item P-209 crushed aggregate base course63 Кб. The fine aggregate shall have a minimum sand equivalent value of 35 when tested in accordance with ASTM D 2419.

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Division 9 Materials

Test sieves shall be made of either: (1) woven wire cloth conforming to ASTM E11, or (2) square-hole, perforated plates conforming to ASTM E323. 9-00.5 Dust Ratio The dust ratio is defined as the percent of material passing the No. 200 sieve divided by the percent …

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ASTM D692 / D692M - 20 Standard Specification for Coarse ...

Active Standard ASTM D692 / D692M | Developed by Subcommittee: D04.50. Book of Standards Volume: 04.03. This specification covers coarse aggregates such as crushed …

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ITEM P-209 CRUSHED AGGREGATE BASE COURSE

ITEM P-209 CRUSHED AGGREGATE BASE COURSE. DESCRIPTION. 209-1.1 This item consists of a base course composed of crushed aggregates constructed on a prepared …

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ITEM P-209 CRUSHED AGGREGATE BASE COURSE

ITEM P-209 CRUSHED AGGREGATE BASE COURSE. DESCRIPTION. 209-1.1 This item consists of a base course composed of crushed aggregates constructed on a prepared course in accordance with these specifications and in conformity to the dimensions and typical cross sections shown on the plans. MATERIALS. 209-2.1 . AGGREGATE.

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Products-Coarse-Aggregate

Coarse Aggregate. Crushed stone is created through the mining and crushing of rock. The rock is crushed into several different graded sizes for use in applications including ready mix concrete, asphalt and decorative stone. Gravel is created by river erosion, resulting in smooth and rounded products.

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S28 Aggregate Base Course - LAWA Official Site

Aggregate Base Course Page 28-6 b. The aggregate base material that has been processed in a traveling plant, or mixed and blended inplace, shall be spread in a uniform layer of - required depth and width and to the typical cross section.The spreading shall be by a self-powered blade grader, mechanical spreader, or other approved method.

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Road Aggregate 101: Important Stuff

Aggregate – a mixture of specific types and sizes of crushed rock or gravel. Generally used with a binder in pavements. Also used as road base and sub-base. Rip-Rap – a loose assemblage of large stones (rubble). Often used for erosion control and stabilization of roadside features, or as road sub-base …

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crushed aggregate base course astm code

crushed aggregate base course . crushed aggregate base course astm code - Crusher Price. Estimation of Compressive Strength and Modulus of Elasticity of Two …

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Specifications For CRUSHED AGGREGATE BASE COARSE #2 …

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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MASTER SPECIFICATIONS Division 32 EXTERIOR …

A. Aggregates: 1. General: Use materials and gradations that have performed satisfacto in previous rily installations. 2. Coarse Aggregate: ASTM D 692, sound; angular crushed stone, crushed gravel. 3. Fine Aggregate: ASTM D 1073, sharpedged natural sand or sand- prepared from stone, gravel, or combinations thereof.

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Aggregate Testing Standards — EnviroMINE, Inc.

Dec 01, 2014· Course Aggregate. According to ASTM C33 coarse aggregate consists of gravel, crushed gravel, crushed stone, air-cooled blast furnace slag, crushed hydraulic-cement concrete, or a combination. The use of crushed hydraulic-cement concrete may require some additional precautions.

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WEST IA DIVISION OF HIGHWAYS

307 Crushed Aggregate Base Course 311 Open Graded Free Draining Base Course DIVISION 400-BITUMINOUS PAVEMENTS 401 Hot-Mix Asphalt Base, Wearing, and Patching and Leveling Courses 402 Hot-Mix Asphalt Skid Resistant Pavement 405 Surface Treatments 408 Tack Coat 412 Winter Grade Asphalt Patching Mixture 415 Removing Existing Pavement Surface

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Auburn Aggregates Pricing & Calculator: Estimate Your Costs!

Auburn Aggregates To speak directly to us regarding our products, please call 207-777-7101 or email [email protected] . Hours of Operation: Monday through Friday, 6:00am – 5pm; Saturday, 6:00am-12pm & Sunday, Closed

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SPECIFICATION P–208. AGGREGATE BASE COURSE

P-208 SPECIFICATION P–208. AGGREGATE BASE COURSE DESCRIPTION 208–1.1 This Work consists of a base course composed of hard, durable particles or fragments of crushed coarse aggregate blended with either binder and fine aggregate or filler. Construct it on a prepared underlying course in accordance with these Specifications and in conformance

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AGGREGATE | 711 Materials Inc

Coarse aggregates consist of gravel, crushed stone sizes of ranging from 3/8-inch to 1.5 inches. Primarily used for concrete, 711 Materials produces high-quality, low-shrink 1"x No. 4 meeting Cal-Trans and ASTM C33 requirements. Common Uses: Concrete aggregate. Asphalt aggregate. Drain Rock. Road Base

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