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GI Test Sieves

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Product Specifications

Material	GI ,BRASS
Shape	Round
Country of Origin	Made in India
Testing Sieves Diameter	12 inch
Usage/Application	Aggregate Testing

Shiv Enterprises Co.

GST No - 09ADPFS2044C1Z3 | Member since 2024

Plot No 2627/1236 Krishna vihar mandoli industrial area phase I, Vaishno Dharam Kanta, Tila Shahbazpur Loni, Ghaziabad-201102, Uttar Pradesh, India

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Product Details

Sieve Analysis of Fine Aggregates – Introduction Sieve analysis of fine aggregates is one of the most important tests performed on-site. Aggregates are inert materials that are mixed with binding materials such as cement or lime for the manufacturing of mortar or concrete. It is also used as fillers in mortar and concrete. Aggregates size varies from several inches to the size of the smallest grain of sand. The Aggregates(fine + coarse) generally occupy 60% to 75% of the concrete volume or 70% to 85% by mass and strongly influence the concrete's freshly mixed and hardened properties, mixture proportions, and economy. All Aggregates pass IS 4.75 mm sieve is classified as fine Aggregates. All aggregate technicians use the sieve analysis (gradation test) to determines the gradation (the particle size distribution, by size, within a given sample) in order to determine compliance with design, production control requirements, and verification specifications. Used in conjunction with other tests, the sieve analysis is very good to control and quality acceptance tool. Gradation meaning the distribution of particle sizes within the total range of size. Gradation can be identified on a graph as well-graded, uniform, or gap graded (sometimes called skip graded) which are described below : Well graded means sizes within the entire range are in approximately equal amounts, although there will be a very small amount of the largest and smallest particles. Uniform gradation means that a large percentage of the particles are of the same size. Gap graded or skip graded means that most of the particles are large in size or small in size with very few particles of an intermediate size. Objectives: The whole procedure of sieve analysis is to determine the particle size distribution of the fine aggregates and determine whether it is suitable to use in concrete mixing. Test Equipment A series of IS sieves 4.75 mm 2.36 mm 1.18 mm 600 mic 300 mic 150 mic 75 mic

Shiv Enterprises Co.

Plot No 2627/1236 Krishna vihar mandoli industrial area phase I, Vaishno Dharam Kanta, Tila Shahbazpur Loni, Ghaziabad-201102, Uttar Pradesh, India

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