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Standard Specification for Concrete Aggregates. 1. Scope. 1.1 This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete. 2. 1.2 This specification is for use by a contractor, concrete supplier, or other purchaser as part of the purchase ...
1.2 It is for use with fine aggregate concrete containing fine aggregate as define in Specification C 33. 1.3 This test method is intended for use with fine aggregate concrete having an efflux time 9 to 15 s. 1.4 The values stated in SI units are to be regarded as the standard.
ASTM 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 ...
501.2.5 Aggregates 501.2.5.1 General (1) Furnish material conforming to the individual component requirements of 501.2.5.3 for fine aggregates and 501.2.5.4 for coarse aggregates except as follows: 1. If testing for gradation during concrete production, the department will accept material based on the combined properties as batched.
The Innocuous Aggregate Prequalification Program establishes procedures to ensure that aggregate meets the requirement of Section 90-1.02C (Aggregate) in Caltrans' Standard Specifications, that both the fine and coarse aggregate must be on the Authorized Materials List (AML) for the aggregate used in concrete to be considered innocuous.
of portland cement concrete without reinforcement constructed on a prepared subgrade or subbase course in accordance with these specifications and shall conform to the lines, grades, thicknesses, and typical cross sections shown on the plans. MATERIALS 2.1 Fine Aggregate. Fine aggregate for concrete shall conform to the requirements of
concrete. A typical consensus specification for fine and coarse aggregate 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
EN 12620:2002 Aggregates for concrete. This standard specifies the properties of aggregates and fillers produced from natural, manufactured or recycled materials. It covers normal weight aggregates with a density greater than 200kg/m 3. BSI has produced a guidance document on this standard, PD6682-1:2009. EN 13055 Lightweight Aggregates
Jan 17, 2015· Stone dust can also be used as fine aggregate in cement concrete, but before use make sure that it is as per specifications. Coarse Aggregate. Generally, pieces of igneous rocks are used as coarse aggregates. These stones should be hard, tough, durable and clean. Aggregates shape should be cubic or closed to cubic shape.
1.1 This specification defines the requirements for grading and quality of fine and coarse aggregate (other than lightweight or heavyweight aggregate) for use in concrete. 2. 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 furnished.
According to ASTM C637- 98a both fine and coarse heavyweight aggregate should be meet the requirements of ordinary concrete grading of ASTM C 33. Depend on the ASTM C637- 98a, aggregate specific gravity is not allowed to be differ by more than 3 percent between consecutive shipment and average specific gravity of overall shipment should not be ...
in the industry as 'fine' and 'coarse' aggregate. 3.1 General AS 2758.1 outlines the test requirements for the supply of aggregate for concrete. Each aggregate property is covered in a separate section of the standard as follows: • Section 7 General requirements - covers Bulk …
Fine aggregate. Coarse aggregate. Asphalt modifier. Concrete Pavement: ... Fine aggregate. Hydraulic Cement Concrete: Crushed blast furnace slag, crushed concrete (in nonstructural concrete only) ... Aggregate: 1995 Special Specification 5160. Tire for Use in Embankment - For project 2552-01-025 in El Paso County. One-Time Use
Section 801—Fine Aggregate Section 830—Portland Cement Section 836—Special Surface Coating for Concrete ... Specifications. Submit concrete mix design proportions for approval by one of the following methods: 1. Request Approval of Specific Proportions
I IS : 383 - 1970 Indian Standard SPECIFICATION FOR COARSE AND FINE AGGREGATES FROM NATURAL SOURCES FOR CONCRETE ( Second Revision ) 0. FOREWORD 0.1 This Indian Standard (Second Revision) was adopted by the Indian
aggregate is intended to be used with, or a fine aggregate from the same geographic area as the coarse aggregate. For the purposes of this specification, the concrete for LS …
Concrete subject to abrasion 3.0* All other concrete 5.0* Coal and lignite: Where surface appearance of concrete is of importance 0.5 All other concrete 1.0 Source: Table 1 Limits for Deleterious Substances in Fine Aggregate for Concrete, ASTM C 33.
Physical Prosperities of Aggregate : Grading Grading is the particle-size distribution of an aggregate as determined by a sieve analysis using wire mesh sieves with square openings. As per IS:2386(Part-1) Fine aggregate : 6 standard sieves with openings from 150 μm to 4.75 mm. (150 μm, 300 μm, 600 μm, 1.18mm, 2.36mm,
1102- AGGREGATES FOR CONCRETE SECTION 1102 AGGREGATES FOR CONCRETE 1102.1 DESCRIPTION This specification is for coarse aggregates, intermediate aggregates, fine aggregates, mixed aggregates (both coarse and fine material) and miscellaneous aggregates for use in all types of concrete construction. 1102.2 REQUIREMENTS a. Coarse Aggregates for ...
Volume of dry-rodded coarse aggregate per unit volume of concrete for different coarse aggregates and fineness moduli of fine aggregates ACI Mix Design 8. Estimation of fine aggregate content-- There are two standard methods to establish the fine aggregate content, the mass method and the volume method. We will use the "volume" method.
1. This Order may be cited as the Standard Specification (Coarse and Fine Aggregates from Natural Sources for Concrete) Order, 1949. 2.—(1) The specification set forth in Part II of the Schedule to this Order is hereby declared to be the standard specification for the …
AASHTO, "Standard Specification for Fine Aggregate for Portland Cement Concrete," Serial Designation M 6, with the following exceptions and added stipulations: (a) The option regarding alternate freeze-thaw tests for soundness will not be exercised. (b) The fine aggregate shall be washed in the processing operations.
Standard Specification for Concrete Aggregates1 ... TABLE 1 Limits for Deleterious Substances in Fine Aggregate for Concrete Item Mass Percent of Total Sample, max Clay lumps and friable particles 3.0 Material finer than 75-µm (No. 200) sieve: Concrete subject to abrasion 3.0A
Section 801—Fine Aggregate 801.1 General Description This section includes the requirements for fine aggregate. All aggregate shall be the specified type, class, and grade. 801.1.01 Related References A. Standard Specifications Section 800—Coarse Aggregate Section 441—Miscellaneous Concrete B. Referenced Documents AASHTO ASTM T 11 T 21 T 27
Section Name: Cement and Concrete (CED 2) Designator of Legally Binding Document: IS 383 Title of Legally Binding Document: Coarse and Fine Aggregate for Concrete - Specification LEGALLY BINDING DOCUMENT Step Out From the Old to the New--Jawaharlal Nehru Invent a new India using Knowledge--Satyanarayan Gangaram Pitroda
1116 – AGGREGATES FOR ON GRADE CONCRETE 1100-41 SECTION 1116 AGGREGATES FOR ON GRADE CONCRETE 1116.1 DESCRIPTION This specification is for coarse aggregates, intermediate aggregates, fine aggregates, mixed aggregates (coarse, intermediate and fine material) and miscellaneous aggregates for use in construction of concrete placed on grade.
Fine aggregate is the essential ingredient in concrete that consists of natural sand or crushed stone. The quality and fine aggregate density strongly influence the hardened properties of the concrete.. The concrete or mortar mixture can be made more durable, stronger and cheaper if you made the selection of fine aggregate on basis of grading zone, particle shape and surface texture, abrasion ...
1 Construction Standard Specification Section 03351 Exposed Aggregate Concrete Part 1 – GENERAL 1.01 Summary A. Section includes: Micro Finished and Exposed Coarse Aggregate Concrete produced through the use of a chemical surface retarder to expose the sand and fine aggregates of a concrete mix