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 underslab 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.
Sizes Available: Stonedust, 7/8″ and 2″ Crushed Stone. Crushed Stone is great for packing since it is a mixture of various sized stone and stonedust. It is used under slabs, for driveways, or anything you need a good hard base. Crushed Stone is also known as gravel, granular A, 3/4″ crushed stone, and GA.
Buckshot Stone. Another screened and washed product consisting of rounded stones ranging in size from 2mm (1/8 inch) to 4mm (1/4 inch). Buckshot is a free flowing clean stone aggregate that is commonly used around well cribbing's and fiberglass tanks for protection. This material also has playground appliions as well.
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Crushed stone base course (coarse gradation). Acceptable sand may be blended as necessary to obtain the proper gradation for the fine aggregate portion. The substitution of crushed stone meeting the requirements of crushed stone base course (fine gradation) for all or part of this item will be permitted. Construction Requirements
11/2″ and smaller; Other DOT sizes available. Designations. Base, Base Course, Graded Base Course (GAB), Aggregate Base Course (ABC), 610 Limestone. Common Appliions. Foundations for Highways and Structures. Road Shoulder Stabilization. Unpaved Road Stabilization. Oilfield Loion Road Construction. Parking Lots.
· · Aggregates Dick's Concrete. 38 Crushed Stone 38 clean crushed stone is an aggregate that has been crushed reduced in size and screened through a 38 square screen. 38 crushed stone is often used for drainage driveway top dressing or landscape cover for visual appeal. 34 Crushed Stone The most popular size of crushed stone is 34 clean crushed stone.
GRANULAR "A" A mixture of sand and crushed / round stone. Particle sizes no larger than 1 inch. Granular A is a finishing material for driveways, roads, parking lots and walkways.
· Coarse aggregate can be described as uncrushed, crushed, or partially crushed gravel or stone. This type of aggregate is described as how it is graded. For example, ¾" nominal size graded aggregate means that most of the aggregate passes a 3/4" sieve.
AAROC AGGREGATES PRODUCTS. GRAVEL. Granular "A" Granular "B" Recycled Granular. Recycled Asphalt. STONE. Crushed Stone. ... A mixture of sand and round stone. Particle sizes up to 4 inch. Granular B is a subbase material, ... Fine mixture of crushed stone dust and chips up to 1/4 inch in size.
Classifiion of Aggregates Based on Size Aggregates are available in nature in different sizes. The size of aggregate used may be related to the mix proportions, type of work etc. the size distribution of aggregates is called grading of aggregates. Following are the classifiion of aggregates based on size: Aggregates are classified into 2 types according to size
G1 Crushed Stone for base course is not the same thing as crusherrun and it is not only a matter of density. It was developed during the late 1950's from single stage crusherrun material that complies with Fuller curve particle grading and very strict material and construction specifiions. Size: 20mm to 40mm
Aggregates may be broadly classi fied as natural or artificial, both with respect to source and to method of preparation. Natural sands and gravels are the product of weathering and the action of wind or water, while manufactured crushed fine aggregate and crushed stone coarse and fine aggregate are produced by crushing natural stone.
Coarse aggregates consist of gravel, crushed stone sizes of ranging from 3/8inch to inches. Primarily used for concrete, 711 Materials produces highquality, lowshrink 1"x No. 4 meeting CalTrans and ASTM C33 requirements. Common Uses: Concrete aggregate. Asphalt aggregate.
PD Precoated crushed gravel, crushed slag, crushed stone PE Precoated aggregate as shown on the plans PL Precoated lightweight aggregate Ensure the aggregate gradation meets the requirements in Table 2 for the specified grade, ... or sizes, and contamination with foreign materials when aggregates are stockpiled. The Engineer will reject