what is the difference between 21aa and 23a gravel

Muskegon's Marquette Street: 13 years old and pothole-free

Mar 27, 2014 The difference between MDOT 22A road gravel and crushed concrete that meets MDOT's 21AA grade is that at least 25% of 22A must be

Prequalified Aggregate Source List

Hill Road. 03-109. All MDOT Aggregate Materials. Bunting Sand & Gravel Products,. Inc. Ewing. 65-046. 6AA, 6A, 21A, 22A, 23A, 34R, Class I, II II, 2NS,. 2MS.

Pricing | State Crushing Inc.

Mar 31, 2014 Pea Gravel, 20.00, 36.00, 34.00, 33.00. Limestone, 17.00 21AA Crushed Concrete, 7.00, 12.00, 10.00, 9.00. 1" to 3" 2260 Auburn Road.

Muskegon's Marquette Street: 13 years old and pothole-free

Mar 27, 2014 The difference between MDOT 22A road gravel and crushed concrete that meets MDOT's 21AA grade is that at least 25% of 22A must be

Sand & Gravel from Al's Trucking & Building Supplies, Inc. Fenton

Sand & Gravel Products 21AA Crushed concrete: 1-1/2" max. in size and predominately used as a top 23A Limestone is 1” max. in size (down to powder).

Michigan - The Innovative Pavement Research Foundation

23. LIST OF FIGURES. Figure 1. Gradation plot comparing FAA Item P-209 to ADOT Base, . differ in aggregate gradation requirements; however, this difference was not deemed to be tables 4 and 5, the gradations between the two specifications differ slightly, but not so much so Crushed or uncrushed gravel, crushed.

American Concrete Products - Recycled Concrete & Asphalt

Sand & Gravel The 3-inch to 6-inch pieces are then sent to a smaller crusher and reduced down to a clean 21AA Crushed Concrete sized The only difference between recycle asphalt and concrete is that it is softer American Concrete Products currently accepts concrete and asphalt debris at its Mason Road Plant.

Price List - Kasson Sand and Gravel

99, 22-A Road Gravel (stonier) Recommend under Asphalt, $7.25, $10.88. 111, 23-A Road Gravel (More Binder), $7.25, $10.88. 121, 25-A (#8) - 5/8"

Driveway Gravel | Lester Brothers Jackson MI

From limestone to crushed asphalt to road gravel, we'll make sure it is 21AA Natural Stone (MDOT Spec) natural stone crushed to 1" minus: This stone #6 Limestone: This particular type of gravel is a popular one among those who

Online Conversion - tons to cubic yards

Rip Rap is a different type of stone we have that is hard as concrete with a yellowish white color. by Robert Fogt on 04/23/05 at 02:34:50 Regular ole gravel has a density of about 100 pounds/cubic foot, which would mean you need between 2.6 and 5.25 tons depending on whether you want it 1 or 2

Natural Aggregates - Consumers Concrete

Most of our natural aggregates are mined right at our Nazareth Road, Kalamazoo location. After mining, the sand and gravel is screened, washed, or even crushed to produce usable There are many different sizes and shapes to choose from. 21AA Natural Stone w / fines – This gradation is often specified for projects.

Bay Aggregate, Inc. - Limestone Products and Materials

MDOT 21AA (Road Gravel) Click to see gradation; MDOT 22A (Road Gravel) Click to see gradation; MDOT 23A (Road Gravel) Click to see gradation; MDOT 4G

Bay Aggregate, Inc. - Limestone Products and Materials

MDOT 21AA (Road Gravel) Click to see gradation; MDOT 22A (Road Gravel) Click to see gradation; MDOT 23A (Road Gravel) Click to see gradation; MDOT 4G

Carr Brothers and Sons Gravel and Excavating | Materials

Excavating and gravel production company serving lower Michigan. Gravel and sand production. Certified tested. Gravel. Sand. Other Material. 8G. 3/8 inch to 1

L.R. Falk Construction Co.

Ag Lime products are available in different certification levels. Our GPS spreaders All; Community Involvement; Conservation; Industrial; Road Construction

2012 Standard Specifications for Construction - Michigan Local

ARTBA . American Road and Transportation Builders' Association. ASCE . .. Contract. The written agreement between the Department and the .. The Department will use estimated quantities in the Schedule of Items to compare bids.

Aggregate Market Study - D-bar-A Project

Nov 10, 2015 Base materials such as 3”X 1,” 4G, 21AA, 22A and 23A are the products produced out of The aggregate quality varies between the different.

Our Materials - Daniels Pig N' Dig Inc.

We offer many different aggragate materials 21AA $20.29 per yard. Crushed recycled concrete and ashpalt gravel mix Used for: pond liner and road base

Prequalified Aggregate Source List

Hill Road. 03-109. All MDOT Aggregate Materials. Bunting Sand & Gravel Products,. Inc. Ewing. 65-046. 6AA, 6A, 21A, 22A, 23A, 34R, Class I, II II, 2NS,. 2MS.

Aggregate Supply Lansing MI | SCHLEGEL Sand & Gravel

SCHLEGEL Sand & Gravel is the largest Aggregate Supplier to the Greater Lansing Limestone. 21AA. 23A. 6AA. Natural Crushed Stone. Ball Diamond Dust.

Driveway Gravel | Lester Brothers Jackson MI

From limestone to crushed asphalt to road gravel, we'll make sure it is 21AA Natural Stone (MDOT Spec) natural stone crushed to 1" minus: This stone #6 Limestone: This particular type of gravel is a popular one among those who

Aggregate Supply Lansing MI | SCHLEGEL Sand & Gravel

SCHLEGEL Sand & Gravel is the largest Aggregate Supplier to the Greater Lansing Limestone. 21AA. 23A. 6AA. Natural Crushed Stone. Ball Diamond Dust.

Fisher Sand and Gravel : Midland, MI 48640 : Sand and Gravel

Click to return to Fisher Sand and Gravel home page 23A Crushed Limestone. Photo of Fisher Photo of Fisher 21AA Crushed Concrete. Size: Fines up to