-
First class manufacturer of intelligent mining machinery
-
Innovation opening up
-
Intelligent manufacturing leads the future
-
Leader in Power and Automotion Technologies
ASTM Volume 04.02 Concrete and Aggregates. The 80+ volume Annual Book of ASTM Standards contains ASTM''s 12,000+ standards and is available in print and Online formats (learn more about format options). The volumes can be purchased individually, as a section (at a 25% discount) or as the complete 80+ volume set (at a 50% discount).
contact usThis classification defines aggregate size number designations and standard size ranges for mechanical sieve analyses of coarse aggregate and screenings for use in the construction and maintenance of various types of highways and bridges. Units-The values stated in SI units are to be regarded as standard. No other units of measurement are ...
contact usaggregate for concrete is ASTM C 33. Synthetic aggregates may be either byproducts of an industrial process, in the case of blast-furnace slag, or products of processes developed to manufacture aggregates with special properties, as in the case of expanded clay, shale, or slate used for lightweight aggregates. Some lightweight aggregates
contact usCoarse Aggregate: is defined as that portion of aggregate that retained on sieve #4 . Sampling {ASTM D 75} Minimum Mass of Field Sample (kg) Maximum Nominal Minimum Mass of Aggregate Size Field Sample (kg) No. 8 (2.36 mm) 10 No. 4 (4.75 mm) 10 9.5 mm (3/8") 10 12.5 mm (0.5") 15 19 mm (0.75") 25 25 mm (1") 50 37.5 mm (`1.5") 75 Sample ...
contact usConcrete Aggregates. ASTM C33. This specification defines the requirements for grading and quality of fine and coarse aggregate for use in concrete. Fine aggregate shall consist of natural sand, manufactured sand, or a combination thereof. Fine aggregate shall be free of injurious amounts of organic impurities.
contact usT 27). The range of particle sizes in aggregate is illustrated in Fig. 5-4. The aggregate particle size is determined by using wire-mesh sieves with square openings. The seven standard ASTM C 33 (AASHTO M 6/M 80) sieves for fine aggregate have openings ranging from 150 µm to 9.5 mm (No. 100 sieve to . 3 ⁄ 8. in.). The 13 standard sieves for ...
contact usAggregates 2. ASTM D421 Practice for Dry Preparation of Soil Samples for Particle-Size Analysis and Determination of Soil Constants 3. ASTM D1241 Specification for Materials for Soil-Aggregate Subbase, Base, and Surface Courses 4. ASTM D1557 Test Method for Laboratory Compaction Characteristics of Soil Using Modified Effort 5.
contact usAASHTO #4. Spec Size: 1 ½" Clean. Application: French drains, foundation back fill, well pad surface. Also referred to as: #4 Clean, #4 Railroad Ballast, #4 AREMA. Specs with PennDOT 2A Other products. LAUREL AGGREGATES. R-8 Rip Rap . R-7 Rip Rap . R-6 Rip Rap . R-5 Rip Rap . Lake Lynn Quarry ...
contact usCoarse Aggregate Sieve Analysis (#467 Stone) Nominal Size (1 1/2" to No. 4 ) Original Mass: CONCRETEHELPER Sieve Size Grams Retained % Grams Retained Cumulative % Retained Cumulative % Passing ASTM C33 Specification
contact usASTM C33-02 Standard Specification for Concrete Aggregates. 1. Scope1.1 This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete.1.2 This specification is for use by a contractor, concrete supplier, or other purchaser as part of the purchase document describing the material to be ...
contact us· —definitions are in accordance with ASTM C 125 unless otherwise indicated. 3.1.1. bulk density, n —of aggregate, the mass of a unit volume of bulk aggregate material, in which the volume includes the volume of the individual particles and the volume of the voids between the particles. Expressed in kg/m 3 (lb/ft 3).
contact usConcrete Materials Product #40932 SD Size #1 SD Size #1A ASTM C-33 Size #57. Description. Color: Tifton Pink (pink, light red, light purple) Shape: Angular/Cubical Size: US Sieve ¾" to #4 Weight: Approx. 1.4 tons per loose cubic yard Source: Sioux Falls Quarry, Sioux Falls SD Available at: Sioux Falls Quarry, Rice St. Distribution Yard, Yankton Sand & Gravel
contact usof a large nominal size coarse aggregate very likely could result in loss of a portion of the sample if used for a small sample of coarse aggregate or fine aggregate. 6.4 Oven—An oven of appropriate size capable of main-taining a uniform temperature of 110 6 5°C (2306 9°F). 7. Sampling 7.1 Sample the aggregate in accordance with Practice D 75.
contact us· #467 stone (as defined by ASTM C 33) ranges from 4.75 to 37.5 mm (#4 sieve to 11/2 inches) basically a blend of #4, #6, and #7 stone. Finkel and Herron were advocating a smooth #467 gradation, that is, a range of aggregate sizes with no "gaps."
contact us· The grading and grading limits are usually expressed as the percentage material (by weight) passing each sieve. The seven standard ASTM C 33 sieves for fine aggregate grading and as follows:; Sieve size from top to bottom. 3 / 8 in. (9.5 mm). No.4 (4.75 mm) No.8 (2.36 mm) No. 16 (1.18 mm) No. 30 (600 μm) No. 50 (300 μm) No. 100 (150 μm) The thirteen standard ASTM C 33 sieves for …
contact usWhen the aggregate is tested in conformance with the requirements of ASTM Designation: C 1293, the average expansion at 1 year shall be less than 0.04 percent; b. When the aggregate is tested in conformance with the requirements of ASTM Designation: C 1260, the average of the expansion at 16 days shall be less than or equal to 0.15 percent.
contact us1/13 ASTM D 4791 3. Dry the sample to constant mass. 4. Sieve the aggregate according to the FOP for AASHTO T 27/11. 5. If an individual sieve size fraction is not represented by at least 10% of the coarse portion (+No. 4) aggregate material, combine that sieve size fraction with the next smaller fraction for all sieves except the 3/8" sieve.
contact usDetails. This specification covers lightweight aggregates intended for use in structural concrete in which prime considerations are reducing the density while maintaining the compressive strength of the concrete. Procedures covered in this specification are not intended for job control of concrete. Two general types of lightweight aggregates ...
contact usFine aggregate consisting of blend of fi ne natural sand with fineness modul us of less than 2.1 and basalt for concrete conforming to Table 703.01-4 - Fine Aggregate Grading Requirements Fine Natu ral Sand Blend may be used, provided the Contractor furnishes test data, accepted by …
contact usASTM C-1152: Acid-soluble chloride ion in mortar and concrete. ASTM C-142: Clay lumps and friable particles in aggregate. ASTM C-128: Specific gravity of fine aggregate. ASTM C-127: Specific gravity of coarse aggregate. ASTM C-123: Light weight particles, specific gravity of 2.0 (coal, lignite or shale); or s.g. of 2.4 (chert).
contact us• Concrete aggregate • Asphalt aggregate • Drainage stone • Seal coat chips for roadways • Stone roads and driveways • Road base • Backfill. Sizes and Designations ASTM, AASHTO & DOT products available. Common designations include, but are not limited to: #4…
contact usFor example, according to the specification, a Grade 3 aggregate has a maximum particle size of 5/8 inch, and a Grade 4 has a maximum particle size of ½ inch. A successful seal coat is more generally achieved when larger size cover aggregate is employed.
contact usStainless Steel Electronic Balance Calibration Weights are available in ASTM Classes 1 and 4 in sizes ranging from 10g to 30kg. Class 1 weights are for analytical balances and applications requiring high accuracy while Class 4 weights are typically used for balances less sensitive than 0.01g.
contact usOpen-graded Base Reservoir 4" (100mm) Thick ASTM NO. 57 Stone (3/4 inch) Open-graded Bedding Course 1½ to 2" (40 to 50mm) Thick ASTM NO. 8 Aggregate (3/8 inch) Borgert Pavers 31/8" (80 mm) Thick Permeable Joint Material (ASTM NO. 8, 89 or 9 Aggregate) PICP Cross Section
contact us4 7 Aggregates Important Properties Durability, Freeze - Thaw and Chemical Resistance Hardness, Toughness, Abrasion Texture & Shape Strength Unit Weight / Density Cleanliness 8 Aggregate Specifications • ASTM C33 - Normal Weight Aggregates • ASTM C330 - Lightweight Aggregates • ASTM C637 - Radiation Shielding Aggregates
contact usAggregate Gradation Chart Percent Passing Range aggtrans thestonestore MM US MD MD ASTM ASTM ASTM ASTM ASTM ASTM ASTM MD MD MD MD MD ASTM ASTM
contact usAASHTO #4. Spec Size: 1 ½" Clean. Application: French drains, foundation back fill, well pad surface. Also referred to as: #4 Clean, #4 Railroad Ballast, #4 AREMA. Specs with PennDOT 2A Other products. LAUREL AGGREGATES. R-8 Rip Rap . R-7 Rip Rap . …
contact usASTM Standards. C88/C88M Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate. C127 Test Method for Relative Density (Specific Gravity) and Absorption of Coarse Aggregate. C294 Descriptive Nomenclature for Constituents of Concrete Aggregates. C295/C295M Guide for Petrographic Examination of Aggregates for Concrete
contact us· Practice for Laboratories Testing Concrete and Concrete Aggregates: ASTM Manual of Aggregate and Concrete Testing (found in ASTM Volume 04.02 in the back of the gray pages) Sampling and Sample Preparation: AASHTO T-2: ASTM D 75: Sampling Aggregates: AASHTO T-248: ASTM C 702: Reducing Field Samples of Aggregate to Testing Size: AASHTO T-87: ASTM ...
contact us4.1 The wind resistance of ballasted membrane roof systems is determined largely by the size and weight of the ballasted used. ANSI/SPRI RP-4 provides a method for the wind design of ballasted single-ply membrane roof systems and includes specific guidelines for the size and weight of aggregate …
contact us