sea sand as fine aggregate ppt
Use of sea sand as fine aggregate in concrete making. Use of sea sand as fine aggregate in concrete making Dr. Arabinda Bandyopadhyay, Chief Technologist (Ph.D Mineral Engineering), CDE Asia Ltd. Concrete is a mixture of cement, coarse aggregates, fine aggregates or sand and water. The approximate ratios of these components are as below:
sea sand as fine aggregate ppt. 7(1) Fine Aggregates:Aggregates whose particles passthrough 4.75 mm IS sieve are termedas fine aggregates. Most commonlyused fine aggregates are sand (pit orquarry sand, river sand and sea sand)and crushed stone in powdered form,how ever some times sukhi and ash orcinder are also used.
Crushed Stone Sand / Artificial Sand It is a substitute for River Sand, fine aggregates which manufactured by crushing either granite or basalt rock using 3 stage crushing process. 14. Classification on the basis of size of particles 15. Fine sand The sand passing through a sieve with clear openings of 1.5mm is known as fine sand.
Fine aggregate (sand) cement concrete using sea sand can reach 30 ?35 N/mm2 was replaced with Sea sand by weight The proportions of meeting requirements of concrete for construction of fine aggregate replaced ranged from 20% to 100% at the highway,
Fine aggregate: The fine aggregate was natural sand of mm maximum size obtained from the AlUkaider area in Iraq. The properties of the fine aggregate was determined and fulfilled according to No. 45/1984, No. 30/1984 and No. 31/1981.
Most commonlyused fine aggregates are sand (pit orquarry sand, river sand and sea sand)and crushed stone in powdered form,how ever some times sukhi and (PDF) SEA SAND AS FINE AGGREGATE FOR CONCRETE The chloride content in reinforced concrete according to various codes has been evaluated the chloride removal method have been studied.
Aggregates
Aggregates Ppt Linkedin Slideshare. 71 Fine AggregatesAggregates whose particles passthrough 4.75 mm IS sieve are termedas fine aggregates. Most commonlyused fine aggregates are sand pit orquarry sand, river sand and sea sandand crushed stone in powdered form,how ever some times sukhi and ash orcinder are also used.
7 (1) Fine Aggregates: Aggregates whose particles pass through 4.75 mm IS sieve are termed as fine aggregates. Most commonly used fine aggregates are sand (pit or quarry sand, river sand and sea sand) and crushed stone in powdered form, how ever some times sukhi and ash or cinder are also used.