2015-4-30 · of fine aggregate with stone dust. The results shows strength of concrete increases within 5-12 percent up to 50 percent replacement of fine aggregate. And
with stone dust. The stu dy shows that compressive strength of concrete made using stone dust as fine aggregate. replacement having greater value in
Besides, the use of stone dust and 1% fiber has increased flexural strength by 11.12% at 28 days. Keywords: Stone dust, Condensed milk-can, Fiber
60% and 70% partial replacement of fine aggregate with stone dust has been taken for concrete of M25. grade with 0.46 water cement ratio. In this study, set of
Literature Review - Use of Stone Dust as Replacement of Fine Aggregate in Concrete This study evaluated the suitability of stone dust in the design and
2018-1-1 · The Narmada River sand is used as NS. (ii) Crushed Stone dust is a fine material formed during the process of conversion of rock into aggregate and has particle
Experimental programme was conducted using 30%, 40%, 50%, 60% and 70% partial replacement of fine aggregate with stone dust has been taken for concrete of M25
2014-10-11 · The test results indicate that stone dust can be effectively used in partial replacement of fine aggregate in concrete. It is found that the compressive and
2018-10-1 · use of by-products and waste materials in building construction. Many of these by-products are used as aggregate for the production of lightweight concrete [2].
2017-7-15 · 1. Replacement of fine aggregate by quarry dust at partial replace results the increase in strength of concrete. 2. The concept of replacement of natural fine
It is concluded that compressive strength at 28 days of unprocessed stone dust used as fine aggregate in concrete gives 35% higher strength for M15 and 4% for M20 grade concrete when compared to the reference concrete. The split tensile strength of unprocessed stone dust concrete is 2.98 N/mm2 and 3.25 N/mm2 for M15 and M20 grade respectively ...
2017-12-29 · The use of stone dust in concrete provides environmental benefits by reducing the impacts produced by the extraction of natural sand. The use of this material can also offer economic advantages, since the product is less costly than natural sand. In this way, the present work evaluated the compressive strength of concretes made with stone dust in different replacement levels (30% and
2018-6-7 · Considering the significant volume of stone dust generated during the rock crushing process, some investigations have been developed in order to use such material as fine aggregate in concrete. Kanning et al.,5 used agricultural limestone in partial substitution of natural aggregate (10%, 20% and 30%) in mortars. The characterization tests of ...
2014-10-11 · The test results indicate that stone dust can be effectively used in partial replacement of fine aggregate in concrete. It is found that the compressive and flexural strengths of concrete increase on use of stone dust. The replacement level of the fine aggregate (30, 40, 50, 60 and 70%) by stone dust
2021-2-27 · of stone dust and vitrified scrap in concrete making. In laboratory stone dust has been tried as fine aggregate in place of sand and vitrified scrap as partial substitute to conventional coarse aggregate in concrete making cubes were cast and tested for compressive strength and spit tensile test after curing period of 7 and 28 days .The result ...
with stone dust as fine aggregate in concrete. Rao et al (2002) investigated the effect of replacing sharp sand with stone dust in concrete. The tests showed strength in compression at 3 7 and 28 days and also strength in split - tension and flexure for 7 and 28 days. The test result showed th at concrete with sharp sand as fine aggregate develop
In the crusher machine after crushing of stone the product retained known as Compatibility of Superplasticizers and Cement: crushed stone dust. If can be used as a fine - aggregate in cement concrete as a replacement of It has been noticed that all sand it may be replace fully or partially as a superplasticizers are not showing the same extent ...
2018-10-1 · use of by-products and waste materials in building construction. Many of these by-products are used as aggregate for the production of lightweight concrete [2]. The most extensively used fine aggregate for the making of concrete is the natural sand mined from the riverbeds.
2020-10-15 · waste. The investigation on the use of Quarry Stone Dust in concrete as an alternative to sand as fine aggregate are presented in this report. report. Standard concrete cubes(150x150x150 mm), prisms (100x100x500 mm) were tested. The strength in direct compression at 7 days and 28
A stone dust that is very fine will create a smooth finish, but coarser stone dust may have a rough texture underfoot. Mess- Sand mixed with concrete as a base layer is easy to sweep away. Stone dust can sometimes become a little messy as particles break
It is concluded that compressive strength at 28 days of unprocessed stone dust used as fine aggregate in concrete gives 35% higher strength for M15 and 4% for M20 grade concrete when compared to the reference concrete. The split tensile strength of unprocessed stone dust concrete is 2.98 N/mm2 and 3.25 N/mm2 for M15 and M20 grade respectively ...
@inproceedings{Oberoi2015EffectOA, title={Effect of Addition of Stone Dust as Fine Aggregate on Properties of Concrete Containing Rice Husk Ash as Cement Replacement}, author={Navdeep Singh Oberoi and Maneek Kumar and S. Goyal}, year={2015} } Navdeep Singh Oberoi, Maneek Kumar, S. Goyal; Published 2015; Materials Science
2021-2-27 · of stone dust and vitrified scrap in concrete making. In laboratory stone dust has been tried as fine aggregate in place of sand and vitrified scrap as partial substitute to conventional coarse aggregate in concrete making cubes were cast and tested for compressive strength and spit tensile test after curing period of 7 and 28 days .The result ...
2017-3-28 · dust as fine aggregate was also determined. Er. Lakhan Nagpal et al (2013) have studied on Evaluation of Strength Characteristics of Concrete Using Crushed Stone Dust as Fine Aggregate. The purpose of this study was to investigate the possibility of using crushed stone dust as fine aggregate
In the crusher machine after crushing of stone the product retained known as Compatibility of Superplasticizers and Cement: crushed stone dust. If can be used as a fine - aggregate in cement concrete as a replacement of It has been noticed that all sand it may be replace fully or partially as a superplasticizers are not showing the same extent ...
2020-8-27 · stone dust it gives satisfactory results and upto 40 % of replacement of fine aggregate with stone dust the properties of concrete is found to be enhanced and after that it decreases. 4. Thus we found out the optimum percentage for replacement of stone dust with fine aggregate
2018-2-13 · Stone dust. The Glass Powder is used as 20% replace by weight of cement and Stone Dust as the partial replacement of Fine Aggregate from 0%, 10%, 20%, 30% and 40%. The grade of the concrete here is M-25 grade. It has been used as a replacement of fine aggregates in many literature works but this paper presents the feasibility of the ...
2020-8-3 · INVESTIGATIONS ON CONCRETE. WITH STONE CRUSHER DUST AS FINE AGGREGATE. M. Jeevanesh I Sem. M.Tech (Structural Engineering) Dept of Civil Engineering NITK, Surathkal 1 INTRODUCTION. o Stone crusher dust, which is available abundantly from crusher units at a low cost in many areas, provides a viable alternative for river sand in concrete. o Investigations on the use of stone crusher dust
study is to evaluate relative performance of the concrete made by normal sand and stone dust where the coarse aggregate is crushed stone, in the same way the test is performed using Brick khoa as a coarse aggregate. This study ensures the stone powder or as an appropriate alternative of sand (fine aggregate) in concrete
A stone dust that is very fine will create a smooth finish, but coarser stone dust may have a rough texture underfoot. Mess- Sand mixed with concrete as a base layer is easy to sweep away. Stone dust can sometimes become a little messy as particles break