F:Truck Body Pricing & BrochuresExcelCubic_Yardage_Chart DCubic_Yardage_Chart D Rev A 6/9/2015 AGGREGATE TYPE
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.
B. Lump Sum: If the Bid Schedule indicates a lump sum for aggregate base course, the Lump-sum method of measurement and payment will be in accordance with Section 01 20 00 - Price and Payment Procedures, Article 1.03. C. Unit Price: 1. If the Bid Schedule indicates a unit price for aggregate base course, the unit price
P-209, Crushed Aggregate Base Course Page 4 of 5 this purpose. In no case will the addition of thin layers of material be added to the top layer of base course to meet grade. If the elevation of the top layer is ½ inch (12 mm) or more below grade, the top layer of base shall be scarified to a depth of at least 3 inches (72 mm), new material ...
Unit weight of crushed surfacing top course - … Unit weight of crushed surfacing top course Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Unit weight of crushed surfacing top course, quarry, aggregate, and different kinds of minerals.
Calculate weight of Stone, crushed per volume, it weighs 1 602 kg/m³ (100.00959 lb/ft³). Materials volume to weight conversions. ... Enter volume, select a unit of volume, and specify a material or substance to search for. Use * as a wildcard for partial matches, or enclose the search string in double quotes for an exact match. ...
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.
c. Type C. Crushed gravel with a minimum of 60% of the particles retained on a No. 4 sieve ... do not exceed 20% RAP by weight unless otherwise shown on the plans. The percentage limitations for other recycled materials will be ... Place successive base courses and finish courses using the same construction methods required for the first course.
SECTION 32 11 23 AGGREGATE BASE COURSE . PART 1 GENERAL . 1.01 SECTION INCLUDES . A. The WORK to be performed includes the preparation of the aggregate base course ... A. Aggregates: Aggregates for bases shall be crushed stone, crushed slag, crushed gravel ... Percentage by Weight Passing Square-Mesh Sieves LL < 35 LL < 30
result to the existing subgrade or base course in place. General: 1. Gradations and amounts to be used shall be set by an authorized person(s) of the Town as deemed necessary per job. 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.
Chapter 620 Design of Pavement Structure 620.01 General. ... Consider the inclusion of crushed surfacing top course material for keystone when estimating quantities for projects having ballast course. Unit Dry Weight – Gravel Base and Surfacing Type of Material
Jun 09, 2005· I am converting (CY) of aggregate (for a road construction project) to (TONS). Does any one have scientific data to use for the density of aggregate base rock? Several sources state that "most natural" aggregates have particle densities between 150 and 181 (lb/ft^3).
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.
815.2 Materials 815.2.01 Graded Aggregate A. Requirements 1. Type Use graded aggregate base, subbase, or shoulder course material of uniform quality. a. Obtain the graded aggregate from an approved source or deposit that will yield a satisfactory mixture meeting all requirements of this Specification. b. Use material that is crushed or ...
drawings should be referred to as "aggregate base course (ABC)" whenever a base course material with a California Bearing Ratio (CBR) of 80 is required. "Aggregate Base Course" should be retained in the title and the rest of the specification should be edited accordingly to retain the information necessary for this material. b.
250, concrete base course, bridges, box or slab culverts, headwalls, retaining walls, pre-stressed concrete, or other heavily reinforced concrete. Avoid contamination with non-concrete materials, including joint sealants, HMA patching, and base layer aggregate or soil, when processing crushed concrete coarse aggregate. Limit contamination
2.1 MATERIAL A. Aggregate base course shall consist of crushed gravel or crushed stone, conforming to the quality requirements of AASHTO M 147. The aggregate shall be free from lumps, balls of clay, or other objectionable matter, and shall be durable and sound. B. Base course material shall conform to one of the following gradations as specified:
Provide coarse aggregate free of coatings of clay and silt. Do not add soil materials such as clay, loam, or silt to compensate for a lack of fines in the aggregate. Do not blend overburden soil into the aggregate. Feed each material or size of material from an individual storage unit at a uniform rate.
aggregate thickness based on aggregate properties has the potential to save IDOT approximately 9 million dollars annually. Focusing on aggregate properties can also avoid the use of aggregates not suitable for improved subgrade construction. A test loop was constructed incorporating dense graded gravel, crushed limestone,
for insertion by reference into Alabama Department of Transportation construction contracts. U.S. Customary and Metric (SI) units of measurement are shown in this 2002 edition. Metric units of measurement are shown by the corresponding U.S. Customary ... 825 CRUSHED AGGREGATE BASE MATERIALS 8-28