crushed faces of aggregate base course material

2016 Standard Specifications Division 9 Materials - WSDOT

Materials. 9-00 Definitions and Tests. 9-00.1 Fracture. “Fractured aggregate is defined as an angular, rough, ... A face is considered a “fractured face” ...... Section 9-03.9(1) for ballast or Section 9-03.9(3) for crushed surfacing base course.

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Aggregate Production and Stockpiling - Alberta Transportation

Jan 22, 2001 ... Interim Payment for Producing and Stockpiling Crushed Aggregates .... 8 ... All material up to and including 300 mm diameter in Designated Sources and Department Sources identified in the .... Asphalt Concrete Mix Type 1 - 90+ (98% 1 face) ... Designation 7 - Cement Stabilized Base Course Aggregate...

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Recycled Concrete Aggregates - Crushcrete Inc. - Concrete ...

Recycled Concrete stone is considered to be the best base course material available. Because recycled concrete is fractured face material, the material...

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Glossary | VERSA-LOK Retaining Wall Systems

Soil placed in front of and behind base course units. ... cause settlement and will not anchor soil reinforcement materials properly. ... perforated pipe placed behind the wall at the base of the drainage aggregate . ... Leveling pads consist of well-compacted crushed stone, gravel, or coarse sand. ... Split-facesearch for term.

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16 Spec - Section 301 General Requirements for Base Aggregates

Fractured face An angular, rough, or broken particle surface with sharp edges. ... Select crushed material Crushed and screened aggregate with particles...

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FLEXIBLE BASE

Construct a foundation course composed of flexible base. 247.2. Materials. ... Furnish aggregate of the type and grade shown on the plans and conforming to the ... with 2 or more crushed faces as determined by Tex-460-A, Part I. Blending of 2...

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Crushed PCC for Drainable Base Material Work Plan Construction ...

face requirement for use as a drainable base material under PCC pavement. ... aggregate, or a 50/50 blend of each. ... Research observed and evaluated several edge drainpipes located in the three different permeable base course sections.

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704 704-1 SECTION 704 BASE AGGREGATES SCOPE 704.01.01 ...

aggregate deposits, except that Type I aggregate base need not be crushed. ... Table 1 – IQAC Materials that Require Annual Qualification .... Fractured Faces ... Class II – (100 to 300 psi): Specified where the minimum strength is of primary.

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section 304 division 300-- base courses - NH.gov

(25.0 mm) sieve shall have a fractured face. 2.6 Crushed gravel for shoulder leveling. This material shall consist of crushed aggregate for shoulders meeting the.

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P-208 Aggregate Base Course

Aggregate Base Course. DESCRIPTION. 1.1 This item shall consist of a base course composed ... The percentage of crushed material having one or more fractured faces shall be the minimum specified within the plans. If not specified there,...

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

2.2.1.2 Graded-Crushed Aggregate Base Course. 2.2.2 Fine .... 1.1.1.3 Weight. The tonnage of [ABC] [and] [GCA] material will be the number of metric tons ..... weight of crushed pieces having two or more freshly fractured faces determined in...

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Base Material

Jul 13, 2011 ... Base materials shall consist of appropriately sized aggregate as defined in ... 702.1.1 Aggregate base course shall be used primarily in roadway ... Test Method ARIZ 212, One Face ... 702.2.1 SoundnessAbrasion: The percentage of wear of crushed aggregate to be used as base will be determined as.

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Division 6: Aggregate Base And Subbase Course - City of ...

MATERIALS: Aggregate Base and Subbase Course will be designated as ... face by artificial crushing and conforming with the following detailed requirements:.

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SECTION 20.22 LEVELING COURSE Article 22.1 General - Central ...

Crushed waste glass (cullet) may be combined with soil-aggregate material and ... Concrete Aggregate for Unbound Soil-Aggregate Base Course, and this ... seventy percent (70%) of particles with one or more mechanically fractured faces.

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Introduction to roadbase products and testing - Cement Concrete ...

Roadbase is a well graded material, consisting of various sized particles containing coarse ... Base courses constructed of quarry products, slag or soil-aggregate mixtures, lie ..... of particles (by mass) to have at least two crushed faces. 7. The dry strength of the aggregate is defined as the crushing force which, when applied...

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Material Definitions | Steed and Evans Limited

The most commonly recognized forms are sand, gravel, crushed stone and ... A piece of coarse aggregate with at least one well-defined face resulting from fracture. ... Ontario Provincial Standards Specifications 1010, granular base material.

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STATEMENT OF WORK

Poor sub-grade material shall be removed and replaced with clean, ... Aggregate Base Course: Shall consist of crushed stone containing angular shapes ... or more freshly fractured faces with the area of each face being at least equal to 75...

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Utility Backfill Materials

Foundation Base: Crushed stone aggregate with filter fabric (if required by the project). Substitutions may .... Soils in. Class IV B, fat clay (CH) may be used as backfill materials where allowed, ... 4 sieve with 2 or more crushed faces. 5. Crushed...

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SECTION 703 - AGGREGATES

(c) Parent material of fine aggregate manufactured by crushing shall have a loss by .... TABLE 703.03-1 - HMA BASE COURSE GRADING REQUIREMENTS. Sieve Size ... 4 sieve is crushed and has at least one mechanically fractured face.

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Open Graded (Drainable) Base Course - Utah Department of ...

Aug 25, 2009 ... D. AASHTO T 27: Sieve Analysis of Fine and Coarse Aggregates .... E. The material is accepted for crushed particle requirements when the mean ... fractured faces falls below 65 percent, the Engineer will evaluate the material...

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SECTION 701 AGGREGATES - Montana Department of Transportation

Furnish aggregate that does not contain wood and other plant material. Do not use scoria ... Meet the following requirements for crushed base course Type "A": 1. ... one mechanically fractured face for Grade 5 and 25 percent for Grade 6. 382...

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Section 28 Aggregate Base Course

of aggregate base course for, use under runway shoulder, taxiway shoulder and ... having at least 2 fractured faces and 75% having at least 1 fractured face. ... it shall be uniformly blended with the base course material at the crushing plant.

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Roadway Materials and Material Sources - Bureau of Land ...

face. A stabilized road surface im- proves traction and offers erosion ... material, or crushed aggregate are the most common ... Aggregate Base Course or Clean.

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section 903-aggregates - Department of Civil Engineering

903.05-Aggregate for Mineral Aggregate Base and Surface Courses..... 694. 903.06-Aggregate .... In the case of crushed aggregate, if all the material finer than the 75 µm (200 .... minimum of two fractured faces, one of which must be fractured.

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for Granular Base Course

Aggregate and supplementary granular material shall consist of sound durable ... which are not shale or ironstone and which have at least one freshly fractured face. The Los Angeles Abrasion Loss on granular base course aggregate will be ... For Class "A" gravel base course, the field tests taken during any crushing shift...

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Specification for basecourse aggregate TNZ M/4 - NZ Transport ...

The basecourse aggregate shall be broken or crushed from either: waterworn ... that the material complies with this specification, testing will be at the Principal's ... The aggregate broken face content in each of the three aggregate fractions.

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SECTION 1006 AGGREGATE QUALITY CONTROL/QUALITY ...

perform quality control sampling, testing and record keeping on aggregates they ship ... Aggregate base course material consists of crushed stone, crushed gravel, uncrushed ... (fractured faces) when tested in accordance with ASTM D5821.

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item p-209 crushed aggregate base course - Missouri Department of ...

ITEM MO-209 CRUSHED AGGREGATE BASE COURSE ... All materials for aggregate base shall conform to the requirements of the 2004 (MSSHC), Section...

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Section 302 – Aggregate Base Course Construction

A job mix formula for aggregate base course, shall be certified in accordance ... faces. Coarse aggregate shall comply with the requirements of TABLE 302.A. 302.3.1.3 Fine .... Crushed Aggregate (% Material Retained on 3/8inch. 50% max.

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Chapter 6--Choosing Horse-Friendly Surface Materials - Federal ...

Oct 20, 2015 ... Base course--A support layer of applied materials. ... Aggregate, Crushed rock with fines, Excellent, Excellent, Good, Good to excellent, Good .... The number of fractured faces depends on the original gradation of the natural...

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NJDOT 2007 Specifications - Division 900 Materials

Dense-graded aggregate base course, AASHTO T 96, 50 ... Crushed gravel material with at least 1 fractured face (Nicked...

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DIV 2-SITE WORK Sec 02232-Aggregate Base Course - UNDP

Provision, spreading and compaction of materials of aggregate base course .... Percent Crushed Faces – One (1) test for each five hundred (500) cubic meters of.

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882 - Aggregates for Granular Bases and Surfacing

quality of the materials shall conform to the specifications for the particular material required by the contract. 882. ... fractured faces. Aggregates for ... Gravel. Cushion. Aggregate. Base. Course. Lizenithne Ledge Rock. Gravel. Surfacing ... 2. 1,2. Processing Required crushed crushed crushed crushed crushed crushed...

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Surface Gravel

gravel (technically called aggregate). ... base courses will generally have larger ... processing the material by crushing. .... index, percentage of fractured faces,.

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Materials, Specifications, and Construction Techniques for Heavy ...

Comparison of Specifications for High-Quality Granular Base Courses. Flexible Base. Flexible Base. Graded Aggregate. Base. Type A, Grade 1: Crushed stone...

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Wyoming - The Innovative Pavement Research Foundation

material, and verify that neither the state nor the FAA specification has been subsequently modified since .... Item P-209, Crushed Aggregate Base Course . ..... Group 2 – Except for liquid limit, ASTM C88, percent fractured faces, and aggregate.

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Section 2200 - American Public Works Association

A. Subgrade: Prior to placement of base course material the previously prepared subgrade .... The crushed aggregate portion which is retained on the No. 4 (4.75 ... by weight of particles with at least two fractured faces and with at least.

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