3.1.3 Crushed stone (fine gradation) may be substituted for crushed gravel provided there is a minimum of 1 ft (0.3 m) of free draining material (sand, gravel, crushed stone coarse, or crushed stone very coarse) below the crushed stone. The ... Standard Specifications – 2010 3-38 . SECTION 304 (a) The material shall meet the requirements of ...
American Association of State Highway and Transportation Officials: AASHTO T 27 Sieve Analysis of Fine and Coarse Aggregates. PRODUCTS. MATERIALS. Coarse Stone: [Angular,] [Crushed,] [ ,] [washed] natural stone; free of shale, clay, friable materials and debris; graded [in accordance with AASHTO T …
STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION EDITION OF 2019 Approved for June 1, 2019 Andy Barber, P.E. State Highway Engineer KYTC Mission Statement: To provide a safe, efficient, environmentally sound and fiscally responsible transportation system that delivers economic opportunity and enhances the quality of life in Kentucky.
Siliceous Gravel or Crushed Stone 0 0-35 30-70 75-100 95-100 SCA-3 Siliceous Gravel or Crushed Stone 0 0-20 40-70 95-100 SCA-4* Siliceous Gravel, Chat or Crushed Stone 0 0-20 95-100 SCA-5 Crushed Siliceous Gravel, Chat and Crushed Stone 0 0-10 15-50 85-100 *Use with Basic Aggregate to produce Mixed Aggregate
base materials included Dense Graded Aggregate (DGA), and Crushed Stone Base (CSB). Number 57s, crushed river gravel, recycled concrete, and asphalt drainage blanket samples were submitted for testing by engineers of the Kentucky Transportation Cabinet.
the largest stone size in the mixture, with 1 being the largest (all material passing a 4” sieve opening) and 10 being the smallest (all material passing a 3/8” sieve opening). Multi-digit specifications represent a blend of one or more of the ten basic specifications (i.e. AASHTO 57 is a blend of AASHTO 5 and AASHTO 7).
standard specifications division 100 general requirements and covenants division 200 earthwork division 300 subgrade preparation, foundation courses, base courses, shoulder construction, and gravel surfacing division 400 lighting, signs, and traffic control division 500 bituminous pavement division 600 portland cement concrete pavements
responsibility in meeting each specification, enumerate the Department’s expectations and how they are going to measure and pay, and explain what the Contractor is expected to provide. When this publication, entitled Standard Highway Specifications and dated November 1, 2010, is incorporated by reference
10 mm. Sub-grade. 20 mm. 20 mm. Side slopes from positions shown on the drawing. 0.15 m to one side or other. Centre-line of roads. 0.25 m to one side or other. Where any tolerances are exceeded, the Contractor have to determine the full extent of the area which is out of tolerance and have make good the surface of the pavement course or ...
1 IS EN 13242 assumes that crushed rock aggregate s comply with category C90/3 without further test ing. 2 It will be necessary to continue to specify Liqu id limits and Plasticity index, where appropriate, until further data on the Methylene Blue test has been collected and reviewed. 3 The …
Inert material such as sand, gravel, broken stone, crushed stone or a combination thereof. Average Value (AVE): The arithmetic mean of a set of values, which is defined as the sum of all of the values divided by the number of values. Award: The acceptance by the Transportation Board of …
Dec 09, 2013 2006 Standard Specifications for Roads and Bridges Manual. 12/9/2013 7:13 AM. 2006 Supplemental Specifications. 12/9/2013 7:18 AM. 2016 Standard Specifications for Roads and Bridges Manual. 4/19/2018 3:08 PM.
Our Crushed Stone is light gray in color and meets Massachusetts Highway Departments Specifications. Crushed stone is often used in construction projects like foundations and drainage. Other common uses are driveways and landscaping. For septic system projects, our crushed stone is also available in double washed 3/8 inch or 1 1/2 inch.
CRUSHED STONE. All of our crushed stone comes from our facility in Weymouth, MA, making it consistent in color and hardness. Our Crushed Stone is light gray in color and meets Massachusetts Highway Departments Specifications. For septic system projects, our crushed stone is also available in double washed 3/8 inch or 1 1/2 inch.
SECTION 304 -131- 2006 NHDOT STANDARD SPECIFICATIONS 2.9 Crushed gravel for drives. The material shall meet the gradation requirements of either crushed gravel or crushed stone (fine) as shown in Table 1.
used on Interstates or State Highway System routes. 1. Sources Obtain inorganic mineral ash from an approved source or deposit that will yield a satisfactory mixture meeting all requirements of this Specification after it has been processed or crushed as a part of the mining operations. The inorganic mineral ash shall be of uniform quality ...
Effective with the November 2020 Letting 2021 Standard Specifications 305 Dense-Graded Base 305.1 Description (1) This section describes constructing a dense-graded base using one or more of the following aggregates at the contractor's option: Crushed stone Reclaimed asphalt Crushed gravel …
Road Aggregate 101: Specifications and Uses Gravel – unconsolidated rock fragments formed as a result of the weathering and erosion of larger rocks. PennDOT requires gravel used for road construction to be durable with a minimum of 85% crushed particles and at least two faces resulting from fracture.
Crushed Stone Base 28 Asphalt 29 Milling 30 Structural Concrete 31 Steel Reinforcing 32 ... specifications govern the following terms (or pronouns in place of them) are used, the meaning and intent ... The graded portion of a highway prepared as a foundation for the pavement structure and
The Standard Specifications for road and bridge construction in Mississippi ... .08 Railway-Highway Provisions ----- 49 .09 Construction Over or Adjacent to Navigable Waters and Wetlands ----- 54 ... .04 Aggregate for Crushed Stone Courses ----- 734 .05 Blank .06 Aggregates for Asphalt ----- 735 ...
1. Coarse Aggregate shall consist of crushed stone, crushed gravel, or gravel of Class C quality or better, as defined in Article 1004.01 of the Standard Specifications for Road and Bridge Construction. 2. Fine Aggregate shall consist of sand, stone sand, or stone screenings* of Class B quality
Within the Specifications and Contract, reference to the English system of measurement symbols is a reference to the U.S. Customary (Inch-pound) system. Some of the symbols for units of measurement used in the Specifications and in the Bid Schedule are defined as …
The 2003 Standard Specifications for Construction may be ordered by contacting the MDOT Publications Office. Phone: 517-322-1676. Email: [email protected] To report any errors, contact: Email: [email protected] To DOWNLOAD a ZIP file of all of these documents: Click here and save the file to a folder on your hard drive.
Jun 01, 2001 Date. Subject (PDF Format) 06/01/2001. Bases & Subbases Quality Control/Quality Assurance. 11/01/2006. Monitoring Devices - Piezometer. 02/01/2007. Specifications for the Replacement or New Installation of Traffic Counting, Classification or Weigh-In-Motion Systems. 03/01/2007.
Feb 24, 2021 Hard copies of the Standard Specifications for Highway Construction Manual are $20.00 each plus the cost of shipping. Orders can be submitted by phone at (803) 737-4533 or by email to [email protected] 2007 Standard Specifications 2000 Standard Specifications. South Carolina Department of Transportation.
302 Dense Graded Aggregate Base (DGA) and Crushed Stone Base (CSB) ... These Standard Specifications for Road and Bridge Construction are written to the bidder, before the award of the Contract, and to the Contractor after ... APD Appalachian Development Highway System Program . APWA American Public Works Program . AQ Air Quality .
Courses, Highway Bridges and Incidental Crushed Stone for Portland Cement Concrete Surface Courses, Highway Bridges and Incidental 1924 Discontinued 1938 M 16 ... Standard Specification for Highway Bridges. Standard Number Original Title Current/Final Title …
AASHTO #10. This material is a crushed stone dust. It has a 3/8 inch top size and sizes down to a silt sized material. The material is used for pipe bedding and walkway areas.
Effective with the November 2020 Letting 2021 Standard Specifications 310 Open-Graded Base 310.1 Description (1) This section describes constructing open-graded base course using crushed stone, crushed gravel, or both. 310.2 Materials (1) Furnish crushed stone or crushed gravel conforming to 301.2, except for gradation. Provide QMP for
Crushed Stone For Highway Specification. ... Aashto Specifications For Crushed Stone aashto specifications for crushed stone as backfill materials Stone crushing equipment is designed to achieve maximum productivity and high reduction ratio From large primary jaw crusher and impact crusher to cone crusher and Chat Now [Chat Online] SECTION 15 ...
The material used in GSB shall be mixture of natural sand, moorum, gravel, crushed stone in specified grading given in Table 400‑1.Crushed slag, crushed concrete, brick ballast and kankar can also be used on the prior approval of the Engineer or competent authority. It …
some research studies made by the National Crushed Stone Associa tion, and its effect on the general economy. All state highway departments have developed specifications for obtaining satisfactory aggregate which is economically available. Let it be emphasized that their effort is directed toward obtaining satis
Crushed Stone (Fine) Crushed Stone (Coarse) Crushed Stone (Very Coarse) Sieve Size Percent Passing By Weight 6 in. (150 mm) 100 100 100 5 in (125 mm) 4 in (100 mm) 3 in. (90 mm) 100 3 in. (75 mm) 100 85 – 100 60-90 2 in. (63.5 mm) 2 in. (50 mm) 95 – 100 100 1 in. (37.5 mm) 100 85 – 100 60 – 90 45-75
1. Broken or crushed stone shall consist of sound, tough, durable stone, reasonably free from soft, thin, elongated, friable, laminated, micaceous or disintegrated pieces, mud, dirt or other deleterious material and shall be sized to meet the requirements of Grading B, Article M.02.06. It shall meet the requirements of loss on abrasion indicated in Subarticle M.02.02-2(a).
Massachusetts Department of Transportation – Highway Division . Standard Specifications for Highways and Bridges . ii 2020 Edition . Subsection 5.02: Plans and Detail Drawings .....