#### 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.

#### ITEM P-208 AGGREGATE SURFACE COURSE

209-4.1 Crushed Aggregate Base Course will be weighed by the ton or measured by the cubic yard in final position according to Subsection GCP-90-02.

#### SPECIFICATION P–208. AGGREGATE BASE COURSE

Produce the fine aggregate 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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#### Specifications For CRUSHED AGGREGATE BASE COARSE #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.

#### AGGREGATE CALCULATOR [How Much Aggregate Do I Need

Jul 07, 2019· If you know the price per unit mass/volume of the crushed material, {Total\,cost\,of\,aggregate \over Weight\,of\,aggregate}$$ or let’s now say that I have an area of 12 ft² that I want to fill with an aggregate material. The base is to a depth of 4 inches.

Operating System: LINUX WINDOWS

#### Material Weights Harmony Sand & Gravel

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.

#### Aggregate Base Course vs. Crushed Concrete Aggregate Base

Aggregate “base course” refers specifically to the underlying concrete layer of a road or track, over which the wearing course is poured. While aggregate base course is typically made from materials mined directly from the earth, aggregates can also be made from recycled concrete, called crushed concrete aggregate. Aggregate Base Course

#### Material Weight Pounds per Cubic Yard

6800 8500 Material Weight Pounds per Cubic Yard All posted weights were gathered from the EPA & NTEA.

#### 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.

#### Aggregate Base Density Data Earthwork/grading

Jun 09, 2005· Most pavers use 110 pounds per square yard per inch of thickness (or 146.67 pounds pcf) for estimating graded aggregate base. This seems

REVISED POST (Revision two the second to last paragraph in the above post) I am converting (CY) of aggregate (for a road construction project) t.You need to talk to someone with experience in doing this calculation. For example, the weight of poured in place concrete, with reinforcement, is.JedClampett sorry, but we have compacted crushed stone coming in at over 150pcf. Why? Our specific gravity is 3.0. I agree with you. M076 can.Here in Washington the state DOT provides guidance for engineer's to prepare their estimates that includes unit densities for different materials,.It depends on the gradation of the rock and the compative effort being put into the rock. In the Midwest for a material with some fines, the maxim.this is standard information that can be obtained from your geotech, your highway department, your local material supplier or your favorite contrac.I my region (the Atlanta, GA area), most of the granite quarried has a density of around 150 pounds per cubic foot (pcf) Most pavers use 110 pound.1I agree, call the local quarries and contractors for your best guess. My many years estimating on the contractor's side give me confidence using.Volume of uncompacted soil materialOct 30, 2012Consolidating 3/4 " GravelJun 24, 2008See more results

#### ITEM P-208 AGGREGATE SURFACE COURSE

208-1.1 This item consists of an aggregate surface course composed of crushed or uncrushed coarse aggregate bonded with either soil or fine aggregate or both. It shall be constructed on a prepared course according to these Specifications and to the dimensions and typical cross section shown on the Plans. MATERIALS . 208-2.1 GENERAL. Aggregates

#### Crushed Aggregate Base Course Specifications for

Aggregates are materials such as gravel, sand and crushed stone that provide an important ingredient in concrete. An aggregate base course is the layer of soil installed between the surface pavement layer and the foundation soils of either asphalt or concrete pavement.

#### 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.

#### Material Weight Pounds per Cubic Yard

AGGREGATE TYPE. WEIGHT IN LBS. 2 YARDS 3 YARDS 4 YARDS 5 YARDS: Asphalt: 2,700; 5400. 8100: 10800 13500: Concrete Material Weight Pounds per Cubic Yard. All posted weights were gathered from the EPA & NTEA. DownEaster* Title: CUBIC_YARDAGE_CALC_SHEET Author: Brian Evans Created Date:

#### AGGREGATE CALCULATOR [How Much Aggregate Do I Need

If you know the price per unit mass/volume of the crushed material, {Total\,cost\,of\,aggregate \over Weight\,of\,aggregate}$$ or let’s now say that I have an area of 12 ft² that I want to fill with an aggregate material. The base is to a depth of 4 inches.

#### Aggregate Materials Calculator

Materials Calculator Conversion Calculator To calculate the quantity needed for a particular job, measure the length, width, thickness and product density (located below), of the area, plug in your numbers and our aggregate calculator will estimate the amount you will need to order.

#### Density of Aggregate Bulk and Relative Density Civil

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/m 3

#### Lecture 4. Aggregates Aalto

• The particles of crushed aggregate are completely crushed. This gives the products good compaction and load-bearing properties. • Crushed stone aggregates are particularly suitable for use in the courses of streets, roads and other areas exposed to traffic.

#### Division 4 Bases

Crushed surfacing top course, base course, ballast, and gravel base, when mixed at a central plant, will be measured by the ton. The weight of water added at the plant will be deducted on a daily basis from the total tonnage of aggregates, including water, placed that day which were processed through the central plant and placed on the Roadway.

#### TxDOT Specifications dot.state.tx.us

Mar 05, 2004· 5) Show on the plans if Coarse Aggregate Angularity for crushed gravel is required to be other than 85% min. 6) Show on the plans if the Water Absorption for Lightweight Aggregate is required to be different than 12.0% max.

#### Unit Weight Of Crushed Aggregate Base Blog Dandk

Mar 12, 2018· Unit Weight Of Crushed Aggregate Base. Rocio Winegardner March 12, 2018. 3 4 class 2 aggregate base virgin l base course layers in asphalt aggregate base course acme sand l aggregate materials calculator. 3 4 Class 2 Aggregate Base Virgin Stony Point Rock Quarry

#### 3.01 AGGREGATE BASE COURSE City of Midland, MI

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 loss by washing greater than 10

#### 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

#### Crushed Stone: Determing Yards Per Ton

Tons are a weight measure. To make matters even more confusing is the fact that determining yards per ton is anything but an exact science. The weight of crushed stone in pounds per cubic yards and tons per cubic yards are approximate measures that assume all of the same material weighs the same. Calculations Yards Per Ton for Crushed Stone

#### AGGREGATE BASE AND SURFACE COURSE ITEMS

equivalent to P-209 Crushed Aggregate Base Course. b. Chemical Stabilization The maximum lift thickness of the recycled aggregate base course material to be compacted is shown on the plans. Payment will be made at the contract unit price, per unit of measurement, accepted in place.

#### Unit Weight Of Crushed Aggregate Base Blog Dandk

Mar 12, 2018· Unit Weight Of Crushed Aggregate Base. Rocio Winegardner March 12, 2018. 3 4 class 2 aggregate base virgin l base course layers in asphalt aggregate base course acme sand l aggregate materials calculator. 3 4 Class 2 Aggregate Base Virgin Stony Point Rock Quarry

#### Crushed Stone: Determing Yards Per Ton

Tons are a weight measure. To make matters even more confusing is the fact that determining yards per ton is anything but an exact science. The weight of crushed stone in pounds per cubic yards and tons per cubic yards are approximate measures that assume all of the same material weighs the same. Calculations Yards Per Ton for Crushed Stone

#### Crushed Aggregate Base Course Materials Unit Weight

crushed aggregate base course materials unit weight. Fluorine . smell of crushed antozonite,is of 0.04% F 2 by weight in diffusion plants required special materials: nickel for membranes, Read more

#### Lecture 4. Aggregates Aalto

• The particles of crushed aggregate are completely crushed. This gives the products good compaction and load-bearing properties. • Crushed stone aggregates are particularly suitable for use in the courses of streets, roads and other areas exposed to traffic.

#### Density of Coarse Aggregate GharExpert

Weight of Coarse Aggregate. The normal weight of stone aggregate in loose state is= 1400 to 1600 kg per cum, but for illustration an average value 1500 kg per cum is considered. Grading of coarse aggregate. Proper graded material should be used for achieving good bond stress.

#### Division 4 Bases

Crushed surfacing top course, base course, ballast, and gravel base, when mixed at a central plant, will be measured by the ton. The weight of water added at the plant will be deducted on a daily basis from the total tonnage of aggregates, including water, placed that day which were processed through the central plant and placed on the Roadway.

#### 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

#### TxDOT Specifications dot.state.tx.us

Mar 05, 2004· 5) Show on the plans if Coarse Aggregate Angularity for crushed gravel is required to be other than 85% min. 6) Show on the plans if the Water Absorption for Lightweight Aggregate is required to be different than 12.0% max.

#### Aggregates Flashcards Quizlet

subbase crushed aggregate (structural support + filter + drainage+ resistance to frost) = moderate strength, free-draining natural material, inexpensive Properties of base course aggregate. are bad because they break easily and are difficult to compact. bulk unit weight specific gravity moisture content strength.

#### Aggregate idot.illinois.gov

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.

#### Densities for Use in

Crushed HMA for use as Subbase : 127 pcf — — 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 English. Granular Subbase . 135 pcf

#### 305 Dense-Graded Base

305.2.2.1, the department will pay for the substitute material as follows: At the Base Aggregate Dense 1 1/4-Inch unit price if substituting 3-inch in base course. At the Base Aggregate Dense 3/4-Inch unit price if substituting 1 1/4-inch in shoulders.

#### ITEM P-209 CRUSHED AGGREGATE BASE COURSE

The crushed aggregate base material shall be placed on the approved subgrade in uniform, equal-depth layers, each not exceeding 6 inches of compacted depth. The aggregate shall meet gradation and moisture requirements prior to compaction. . Crushed aggregate base course shall not be placed on frozen material .