3/4" Road Base (Class 6) - The Aggregate Source

Item Number: 020. Weight per Cubic Yard: 1.60 Tons. Color: Pink/Gray. Description: 3/4" Road Base. Commonly Used for: Base for driveways under concrete & asphalt

501 AGGREGATE BASE COURSES - SHA MediaWiki

501.04.03 Bank Run Gravel Base. Material manipulation or addition of chemical additives will not be measured but the cost will be incidental to the Bank Run Gravel Base Course item. 501.04.04 Calcium or Magnesium Chloride will be measured and paid for at the Contract unit price per square yard or per ton as specified.

crushed aggregate base course materials unit weight

Aggregate Base is used as the base course under, inches on light weight traffic areas like, base compaction material Contains a mix of crushed . Concrete Sand - Concrete MaterialsConcrete Materials Product #100 Description Color: Tan to, Bulk Unit Weight (pcf), Aggregate Base Course; Gravel Surfacing ; Patching;Section 6F-1 - Pavement ...

TDOT - ROADWAY DESIGN GUIDELINES English Revised: …

4-304.00 computations for soil -cement base 4-307.00 computations for bituminous plant mix base (hot mix) 4-309.00 computations for aggregate -cement base course - limestone 4-309.01 computations for aggregate -cement base course - gravel 4-312.00 computations for aggregate -lime-fly ash stabilized base course chapter 4 - flexible surfaces

What Is the Weight of Gravel Per Cubic Yard?

By Staff Writer Last Updated March 27, 2020. Follow Us: The weight of gravel per cubic yard is approximately 2,970 pounds, or 1.48 tons, if the gravel is dry. If the gravel is out of water, the weight per cubic yard is approximately 1,620 pounds or .81 tons. Comparatively, other building materials are much heavier or much lighter.

Ch 620 Design of Pavement Structure

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

3.01 AGGREGATE BASE COURSE - cityofmidlandmi.gov

Specifications for Highway Construction. 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 …

AASHTO #57 Stone Specs - Capitol Flexi-Pave

18323Woodburn%Rd,%Leesburg,%VA%20175|%P:%202.760.1099|%F:%571.312.9208%|%% AASHTO #57 Stone Specs AASHTO #57 stone as defined by quarries ...

D-1 Base Course Estimating Table - Anchorage Sand & Gravel

Ton Inch Square Feet Square Yards; 1 ton: 1.0 inch by: 170.68: 18.95: 1 ton: 2.0 inches by: 85.29: 9.48: 1 ton: 3.0 inches by: 56.86: 6.23: 1 ton: 4.0 inches by: 42 ...

DENSITY STANDARDS FOR FIELD COMPACTION OF …

granular base and subbase courses, and to develop more appropriate new or revised procedures and criteria. Major emphasis during the early stages of the research was placed on accumu-lation and analysis of information on current practices of state highway depart-ments. Personnel of 30 highway departments were interviewed by project personnel

901 AGGREGATES - SHA MediaWiki

BANK RUN GRAVEL — BASE 100 — — 85-100 — 60-100 — — — 35-75 — — 20-50 — — ... Fine aggregate meeting M 6 may be used if the lightweight concrete does not exceed the maximum unit weight specified in the Contract Documents. (g) Fly ash shall not exceed 12 percent loss on ignition. ... BASE COURSE 19.0mm, 25.0mm and 37.5mm ...

Road Aggregate 101: Important Stuff

10/11/2012 4 Road Aggregate 101: Property of Plasticity • The plasticity index (PI) is a measure of the plasticity of a soil. Soils with a high PI tend to be clay, those with a lower PI tend to be silt, and those with a PI of 0 (non-plastic) tend to have little or no silt or

Class 6 Road Base Explained | Colorado Aggregate Recycling

Class 6 Road Base. You may not have known it, but Class 6 aggregate base course (3/4″ road base) is made entirely from used concrete. At Colorado Aggregate Recycling CL6 road base is a top seller, but many of our customers often ask what it is. So, keep on reading for answers in this week's updated blog post.

Density of Common Building Materials per Cubic Foot - RF Cafe

Note that original units were lb/ft 3, so actual number of significant places in kg/m 3 column are the same as the original unit, i.e., Aluminum density is really only known to three significant places even though four are presented.

Base Aggregate Calculator - CSGNetwork

This script helps estimate the aggregate tonnage required for a particular job. To use this calculator, enter the appropriate width, length, and thickness of this application. Click on the measuring designator for thickness in feet or inches. Then, click on either Base Rock, Drain Rock, or a …

Densities for Use in Estimating Quantities Originally ...

Base Course 145 pcf 155 pcf 150 pcf Intermediate Course 147 pcf 155 pcf 150 pcf Surface Course 147 pcf 160 pcf 155 pcf The following densities should be used for estimating quantities of granular material. Table 2: Granular Material Densities Material Density Granular Subbase 135 pcf Granular Backfill 125 pcf Granular Blanket 125 pcf

32 11 23 - Aggregate Base Course

1. If the Bid Schedule indicates a unit price for aggregate base course, the unit price method of measurement and payment will be as follows: a. Measurement: Aggregate base course will be measured for payment by the ton or cubic yard, as designated in the contract item, for each class of aggregate placed in the Work.

SPECIFICATION P–208. AGGREGATE BASE COURSE

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.

unit weight of gravel - afdc.edgineers.net

This measurement is for construction-grade gravel, Regular is equal to 1 522 kg/m³ and unit. That of water, the weight per cubic yard is approximately 1,620 pounds or.81 tons materials more! Uses of gravel is dry a 100-square-foot area with 3 inches of gravel are used in soil Mechanics gravel …

Material Weight – Pounds per Cubic Yard

F:Truck Body Pricing & BrochuresExcelCubic_Yardage_Chart DCubic_Yardage_Chart D Rev A 6/9/2015 AGGREGATE TYPE

Aggregate Base Course | Acme Sand & Gravel

Aggregate Base Course . Aggregate Base Course often referred simply as ABC, has certain desirable properties. Base Course in pavements refers to the sub-layer material of an asphalt roadway and is placed directly on top of the undisturbed soil (Sub-Grade) so as to provide a foundation to support the top layers of the pavement.

Construction Aggregate Calculator - Vulcan Materials Company

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.

Base Courses PDF - Friendswood, Texas

A. Foundation course of cement-stabilized crushed stone. B. Foundation course of cement-stabilized bank run gravel. 1.2 MEASUREMENT AND PAYMENT A. Unit Prices: 1. Payment for cement-stabilized base course is on a square yard basis. Separate pay items are used for each different required thickness of base course. 2.

Crushed Aggregate Base Course Materials Unit Weight ...

All aggregate base courses shall be crushed limestone. 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. Get Price

DIVISION 9 – MATERIALS

measure) unit weight of at least 70 pounds per cubic foot in accordance with MTM 123. B. Crushed Concrete Coarse Aggregate. Use Department-owned concrete on the project to produce crushed concrete coarse aggregate. The Contractor may use crushed concrete coarse aggregate in the following

MICHIGAN DEPARTMENT OF TRANSPORTATION BUREAU …

Crushed Aggregate Base Course DESCRIPTION 1.1 This item shall consist of a base course ... crushed gravel, or crushed slag and shall be free from coatings of clay, silt, vegetable matter, and ... furnace slag and shall have a unit weight of not less than 70 pounds per cubic foot (1.12 Mg/m3)

November 2016 Invisible Structures, Inc.

The Gravelpave2 porous pavement system provides vehicular and pedestrian load support for gravel areas and reduces erosion and rutting. B. Major Components of the Complete System 1. Gravelpave2 units, assembled in rolls. 2. Engineered sand and gravel base course. 3. Anchor pins and washers. 4. Gravel fill aggregate. 5.

Crushed Stone & Ore - Pete Lien

The tonnage of stone required for a given area varies by stone type, depth, and compaction efforts. The calculator provided on our website is based on placement of compacted base course. Other types of stones vary in unit weight and therefore will require more or less tonnage per volume of space.

What is the unit weight of asphalt? How do you figure out ...

Answer (1 of 4): As a general rule for estimating purposes, it is usually around 140 to 145 pounds per cubic foot for most of the designs I've seen in the US. The actual unit weight may vary a little. This is assumed to be compacted. You determine how much you need by taking the area that you ...

Long term performance of gravel base course layers in ...

A sodium sulfate soundness test is specified as a standard acceptance test for base layer gravel with maximum loss by weight of 18% for dense graded bases and 12% for open graded bases (Section 301.2.4.5 of Wisconsin Standard Specifications for Highway and Structure Construction ). In order to evaluate the durability of the investigated base ...

Density of Aggregate - Bulk and Relative Density - Civil ...

Key Features: If the volume is unit then, Bulk Density= Mass. Unit in kg/m 3 or lb/ft 3. In this definition, the volume is that contains both the aggregates and the voids between aggregates particles. The approximate bulk density of aggregate that is commonly used in normal-weight concrete is between 1200-1750 kg/m3 (75-110 lb/ft3) .

Material Weights - Harmony Sand & Gravel

Tile. 2970. 1.43. Trap stone. 5849. 2.52. Most of Harmony Sand & Gravel's products will weight approximately 2,840 pounds per cubic yard or about 1.42 tons per cubic yard. For estimating purposes, most Contractor's consider the yield to be 3,000 pounds per cubic yard or 1.5 tons per cubic yard.

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 ...

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.

Fundamentals of Soil Compaction

for a saturated soil results in a reduction in dry unit weight. The relation between the moisture content and dry unit weight for saturated soil is shown on the graph in Figure 3. This line is known as the zero air voids line. Moisture content Dry unit weight z e r o-a i r-v o i d s l i n e Figure 3 Typical compaction curve showing no-air-voids ...

02710-Base Course for Pavement - Pearland, TX

CITY OF PEARLAND BASE COURSE FOR PAVEMENT 5/2013 02710 - 1 of 12 Section 02710 . BASE COURSE FOR PAVEMENT . 1.0 G E N E R A L 1.01 SECTION INCLUDES A. Base course of crushed stone, recycled crushed concrete base, cement-stabilized crushed stone, cement -stabilized bank- run gravel, recycled crushed stone and hot mix asphalt base course.

Guide to Cement-Treated Base (CTB)

gravel base course. To achieve the most economical cement factor for durable CTB, it is recommended to use soil/aggregates that provide dense, well-graded blends with a nominal maximum size not to exceed 3 inches (75 mm) in order to help minimize segregation and produce a …

STANDARD SPECIFICATIONS FOR HIGHWAY AND BRIDGE ...

Some of the symbols for units of measurement used in the Specifications and in the Bid Schedule are defined as shown in Table 101.3:1, "Measurement Symbols." The symbols for other units of measurement used in the Specifications are as defined in the various Specifications and tests referenced in the Specifications. Table 101.3:1

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