4 inch crushed ballast gradation

DIVISION 9 – MATERIALS - Michigan

fine aggregate portion of the gradation does not exceed a liquid limit of 25.0% or a plasticity index of 4.0. The Engineer will test the freeze-thaw durability of crushed concrete coarse aggregate for each project. After the Department's central laboratory receives the aggregate samples from the supplier, each test will require at least 3 months.

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Specifications For CRUSHED AGGREGATE BASE COARSE #2 & …

Gradation Requirements: The aggregate shall be well graded between the limits specified and conform to the following requirements: Percentage by Weight Passing Gradation No. 1 Gradation No. 2 Crushed Crushed Sieve Size Gravel Stone Gravel Stone 1 ½ Inch 100 100 --- ---

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SECTION 703 - AGGREGATES

3/4 Inch Maximum Nominal 3 Inch 100 - - 2-1/2 Inch 90 - 100 - - 2 Inch - 100 - 1-1/2 Inch 65 - 90 90 - 100 - 1 Inch - - 100 ... At least 90 percent, by weight, of material retained on No. 4 sieve shall consist of crushed particles. At least 70 per cent of materi al passi ng N o. 4 si eve and

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APPENDIX 'D' CN CRUSHED ROCK BALLAST MATERIAL …

percentages will be required within each sieve size coarser than 3/4-inch (19 mm). 5 Flat Pieces The crushed rock ballast or trowelling stone shall contain less than 30% by mass of flat pieces. In cases of dispute the test method "Determination of Flakiness Index" contained in British Standard 812 shall be used. 6 Absorption

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ITEM 247 FLEXIBLE BASE - ftp.txdot.gov

(c) Type B. Type B material shall be crushed or uncrushed gravel. (d) Type C. Type C material shall be crushed gravel. Unless otherwise shown on the plans, crushed gravel shall have a minimum of 60 percent of the particles retained on the No. 4 sieve with two (2) or more crushed faces as determined by Test Method Tex-460-A, Part I. (e) Type D.

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Aggregates 101 - Common Aggregates in PA

sand, gravel, and crushed stone. Aggregates 101 - Common Aggregates in PA Aggregate sieves used to separate material by size (gradation). passes through a 4" screen½ inch or 12.5mm sieve visible on right. (by weight) of the material can be retained on that sieve, so 1/2021 Open graded (left) -versus - Well graded (right)

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Relationship of void ration to rock size/shap - Soil ...

If someone wants a void ratio of 0.4, say for that top layer, then they are asking for a single sized material, possibly 3" clear rock. On the subject of void ratio, if you have one size spheres, the maximum void ratio you can get is 0.92 with them stacked one on top of the other, as loose as possible. When they are nested as close together as ...

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Sand / River Rock / Crushed Rock / Cobblestone / Pea ...

Front Range Material Inc. sells in wholesale a range of washed river rock and crushed rock products throughout Colorado. Lafayette, CO Hours of Operation Monday through Friday 8:00 AM to 4:00 PM Phone: 303-425-9992 ... - Gradation 4575 - 4" Ballast - Gradation. Base / Fill 4531 - 3/4" Class 6 Road Base - Gradation 3-3002 - 3/4" Recycled Asphalt ...

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Material Definitions | Steed and Evans Limited

Mixtures of sand and crushed gravel, crushed rock, blast furnace slag or nickel slag, reclaimed Portland cement concrete, reclaimed asphalt pavement (RAP), crushed post-consumer glass, and/or crushed ceramic material, produced within specified gradation bands, 100 per cent passing by mass through the 19 mm (3/4 inch) sieve.

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Aggregate | Robertson's

Aggregate. Robertson's has eleven aggregate processing plants located in Southern California and Nevada: Jean, San Diego, Cabazon, Banning, San Bernardino, Redlands, Rialto, Palmdale, Barstow and two in Lucerne as well as a rail system, delivering aggregate to the L.A. market from our Cabazon quarry, to provide for the aggregate needs of the ...

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AREMA #4 1 ½″ Ballast - Graniterock

AREMA #4 1 ½″ Ballast. Over 100 years ago Graniterock was created to produce Crushed Granite Railroad Ballast to the burgeoning rail industry. This ballast was used to create an extensive rail network throughout Northern and Central California. Consequently, Graniterock has long been recognized as a major supplier of quality ballast ...

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DIVISION III MATERIALS

901-1.4 Gradation: Coarse aggregates shall conform to the gradation requirements of ... 3/4 inch - - 100 : 90 to 100 - 25 to 60 - 3 2 inches to 1 inch - - - 100 90 to 100 35 to 70 0 to 15 ... Crushed gravel shall consist of a minimum of 85%, by weight, of the material

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GENERAL USE OPTIONAL BASE GROUPS AND STRUCTURAL …

All subbase thicknesses are 4". Run Shell and Graded Aggregate Base at LBR 100. The base thickness Granular subbases include Limerock, Cemented Coquina, Shell Rock, Bank B-12.5 will be paid for under the contract unit price for Optional Base. * For granular subbase, the construction of both the subbase and Type 0.65-0.75 0.80-0.90 0.95-1.05 8 9 ...

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CHAPTER 10 MATERIALS OF CONSTRUCTION

GRADATION REQUIREMENTS FOR 3/4 INCH CRUSHED STONE CHIPS Percentage Passing Sieve Size By Weight 1 Inch 3/4 Inch 90 - 100 3/8 Inch 20 - 55 No. 4 0 - 10 No. 8 0 - 5 (b) Traffic Bond (TB) 3/4". Shall be used for the bedding of water main. TB 3/4" will be acceptable if it meets the following gradation criteria: ...

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Permeability of Granular Subbase Materials

significantly at the grade. We conducted gradation tests at the plant and from the field and found that there was a very severe breakdown in the crushed concrete. We attributed the breakdown to handling and over-compacting of the material. The differences in gradation are shown on pages 13-14.

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Division 9 Materials

9-00.4 Sieves for Testing Purposes 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 of material passing the No. 40 sieve.

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Development of a 3/4-Inch Minus Crushed Base Course ...

Current Montana specifications exist for a 2-inch minus (Grade 5A) and 1½-inch minus (Grade 6A) crushed aggregate course (MDT, 2014 – §701.02.4); however, because gravel sources in Montana are becoming limited, investigating the use of a gravel specification for maximum particle sizes less than ¾ inch is desirable.

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Construction Aggregate Products - Lehigh Hanson, Inc.

With more than 200 aggregate production sites and distribution terminals across the U.S. and Canada, Lehigh Hanson is one of North America's leading producers of construction aggregates. Our parent company, HeidelbergCement, is the largest aggregate producer in the world.In North America, most of our aggregates facilities operate under the Hanson Aggregates brand, with the exception of some ...

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Stone Sizes | David H. Martin Excavating, Inc.

PA2A. Size 2 Inch Topsize. Description. PA2A is a mixture of coarse stone and crushed stone dust. It is used as a road base or an under-slab fill. It will drain and has a structural coefficient, making it ideal when stability and drainage are a concern. PA2A is a primarily clean material. 2RC/ 2A Modified.

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AASHTO #57 Stone Specs - Capitol Flexi-Pave

Using compaction equipment, #57 stone will typically compact about one inch in vertical height, which is equivalent to about 8% settlement. This can be visually observed and verified. AASHTO #57 coarse aggregate stone has passing 1 1/2" screen, 95- passing 1" screen, 25-60%

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Quarry Spalls, Large Crushed Stone for Delivery near ...

Mon–Fri 8 AM–4 PM. Due to COVID-19, the corporate office is temporarily closed to customers. We are still taking calls. Pit & Quarry Hours Mon–Fri 6 AM–4 PM Sat 6 …

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Understanding Crushed Stone Grades - Ozinga

Crushed stone #1 is the largest of the crushed stone grades and includes stone that is between 2-4 inches. This materials is great for larger jobs or for filling in larger holes. #3. Crushed stone #3 includes stone between 1/2 and 2 inches. This material is a great choice for railroad projects and those that require drainage.

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SP-120322 (New) SPECIAL PROVISIONS FOR RAILROAD …

than 4 inch but not longer than the width of the face in which the split appears, will be ... F. Ballast. Ballast shall be crushed granite or quartzite and conform to the mainline ballast material ... Ballast utilized for track constructed with 136 RE rail shall conform to AREMA Standard 4A gradation. SP-120322, Page 3 of 10 G. Subballast. 1.

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What Are the Best Sizes of Crusher Run Gravel for Driveway ...

Crushed stone: size: application #5: from 1″ down to fine particles: road and paver base. #67: from 3/4″ down to fine particles: fill, road and slab base #1: from 2″ to 4″ culvert ballast, largest #8: from 3/8″ to 1/2″ oncrete and asphalt mix #3: from 1/2″ to …

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02220 - Excavation, Backfill and Fill for Structures

B. Ballast Rock : Ballast roc k shall be com posed of hard, durable, sound pieces having a specif ic gravity of not less than 2.65. It shall be crushed rock conforming to the following gradation: U.S. Standard Percent by sieve size weight passing 1-1/2 inch 100 3/4 inch 30-75 ½ inch 15-55 1/4 inch 0-5

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Aggregate Calculator - Mulzer Crushed Stone, Inc.

From driveways to septic system field beds, Mulzer Crushed Stone, Inc. has aggregate products to fit your every need. Use our aggregate calculator to estimate your needs, or contact us at your nearest location. Whether you are a contractor, home owner or do-it-yourselfer, we can assist you in determining the best and most cost effective products to use in your residential building site.

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Types of Aggregates at Union Quarries | Aashto, Modified ...

This material has a 4 inch top size, sometimes called ballast. Too bulky to be used as a surfacing material but it is great for subgrade stabilization. Used for construction entrances, road base and ditch lining. ... 2A stone: Also known as 2A crushed stone or 2A modified stone, this material is a mixture of crushed stone and coarse stone dust ...

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Crushed Stone & Gravel Description & Uses (New York …

Crushed Stone & Gravel Description & Uses (New York locations) size size ... Limestone, # 4a ballast x 1-1/2" Used as Railroad Ballast- slightly large drainage stone Limestone, 1" crusher run x dust 1" Use for unpaved driveways, walkways, etc. Limestone, 2" crusher run x dust 2" Subbase for concrete & asphalt driveways, etc. ...

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Aggregates for Concrete

Crushed stone is produced by crushing quarry rock, boul-ders, cobbles, or large-size gravel. Crushed air-cooled blast-furnace slag is also used as fine or coarse aggregate. The aggregates are usually washed and graded at the pit or plant. Some variation in the type, quality, cleanli-ness, grading, moisture content, and other properties is expected.

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Gradations Size and Grading Chart for Coarse Aggregates

* Gradation Numbers 24, 25, 3, 4A, and 4 are main line ballast materials * Gradation Numbers 5 and 57 are yard ballast materials. 2. Old Pa # = The old Pennsylvania Department of Transportation reference to aggregate sizing. 3.

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Bank Run Crushed Stone Processed Gravel Fine Aggregates

If required, Herb Holden can meet the gradations of most specs for crushed stone, proccessed gravel and sand by blending out various materials. Note: Herb Holden offers many other materials than are shown on this list. Please refer to the current pricing list for all materials offered. No. 67 (M.01.01)

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305 Dense-Graded Base

The contractor may substitute 1 1/4-inch for 3/4-inch elsewhere in shoulders and shoulder foreslopes. If using 1 1/4-inch, limit the allowable reclaimed asphalt content to 50 percent or less. 305.2.2.2 Reclaimed Asphalt (1) The contractor may use reclaimed asphalt with 100 percent passing a 1 …

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Crushed Stone Aggregates - Lehigh Hanson, Inc.

Ballast. Large coarse aggregates that consist of crushed stone (hardstone such as rhyolite, granite and sometimes dolomite) with particle sizes ranging from 1 ½ inches to 4 inches. Typical uses include construction applications and railroad ballast. Common uses for ballast crushed stone • Railroad ballast • Construction entrances

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Conversion Chart - Lorusso

Conversion Chart. The following is a guideline of conversion factors for quoted material. Lorusso Corporation does not guarantee quantities or yields. This conversion is based on material as loaded in truck bodies. The Lorusso Corporation sales policy for material is factored by the ton and is billed accordingly. Material. Conversion: Tons / C.Y.

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Products-Coarse-Aggregate

Railroad Ballast - Arema 4 AREMA 4 Hoban Sand & Gravel Short Ton 815-041-000 Remix Hoban Sand & Gravel Short Ton 430-041-000 Type D TxDOT Item 340 Hoban Sand & Gravel Short Ton 220-034-382 Crushed 1" Concrete Rock - 2 Ton Poteet Sacking Plant Sack

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road density of stone ballast - BINQ Mining

It is typically made of crushed stone, although ballast has sometimes consisted of other, ... thickness of ballast layer, ballast gradation, ... Technical Note: AREMA #4 1 ½″ Ballast. This ballast was used to create an extensive rail network throughout Northern and Central ...

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