-
- دوشنبه تا شنبه: 10:00 - 16:00 / یکشنبه تعطیل است
the replacement of saw dust and quarry dust together were calculated and the results were plotted. Trial bricks of size 190mm x 90mm x 9mm of nominal clay brick size were used TABLE 4. Workability and Compressive strength of Corresponding Mix Designation . A. Partial Replacement of sand …
به خواندن ادامه دهید
The optimum replacement level of SD as fine aggregates was 40% [2].One of the waste materials such as quarry dust used as a good alternative for sand in mixtures which gives more strength at 50% ...
به خواندن ادامه دهید
Partial Replacement of Sand with Quarry Dust in Concrete557 Кб. International Journal of Innovative Technology and Exploring Engineering (IJITEE) ISSN: 2278-3075, Volume-2, Issue-6, May 2013 Partial Replacement of Sand with Quarry Dust in Concrete Chandana Sukesh, Katakam Bala Krishna, P.Sri Lakshmi Sai Teja, S.Kanakambara Rao Abstract...
به خواندن ادامه دهید
partial replacement of sand by Quarry dust by 20%, 30%, 40% and 50%. The compressive strength of concrete cubes are obtained after 7 and 28 days of curing. This experimental study shows that the concrete made with quarry dust might not be as workable as normal concrete but it gives higher strength than the conventional concrete. ...
به خواندن ادامه دهید
to study the effect of partial replacement of fine aggregates by quarry dust and cement by fly ash on cement concrete. 1.2 NEED FOR INVESTIGATION Quarry Dust These residues are generally less than 1% aggregate production in the normal concrete. The introduction of quarry dust for mixing is limited due to its high fineness.
به خواندن ادامه دهید
Quarry dust uses is not limited to highway projects, in construction projects that involves homes building, it is fast becoming popular too. Partial replacement of sand with quarry dust will make good concrete that is well desired in residential construction. The final product is strong bricks, slabs or tiles that are produced at lower cost ...
به خواندن ادامه دهید
Chandana Sukesh et al. [3] carried out a work on partial replacement of sand with quarry dust in concrete. The work mainly focus on the properties of concrete and to investigate some properties of quarry dust, the suitability of those properties to enable them to be used as partial replacement materials for sand in concrete.
به خواندن ادامه دهید
Sudhir S. Kapgate and S. R. Satone, Effect of quarry dust as partial replacement of sand in concrete Indian streams research journal, vol.3(5), 2013, ISSN 2230-7850. R Chandana Sukesh, Katakam Bala Krishna, P.Sri Lakshmi Sai Teja, S.Kanakambara Rao, Partial Replacement of Sand with Quarry Dust in Concrete.
به خواندن ادامه دهید
Answer (1 of 3): Yes you can replace some amount of fine aggregate with quarry dust but before adding the quarry dust you should follow some guideline's 1. Avoid addition of quarry dust if have no experience or little experience in concrete technology. Use only after consulting with professional...
به خواندن ادامه دهید
procedure is done with the concrete having the partial replacement of sand with raw quarry dust at various percentages. Compressive strength: Concrete has relatively higher compressive strength, but very poor in tensile strength. The different mix of concrete gives various strength, according to the IS10262: 1982 gives the
به خواندن ادامه دهید
Investigation on durability properties of concrete with partial replacement of sand by quarry dust & cement by fly ash Int. J. Res. Eng. Appl. Sci., 7 ( 6 ) ( 2017 ), pp. 102 - 107 View Record in Scopus Google Scholar
به خواندن ادامه دهید
with quarry dust as a partial replacement of fine a ggregate, the following conclusion can be drawn: 1. The compressive strength of concrete is i use of quarry dust up to 10% replacement of sand. F rom 10% there is decrease in compressive strength 2. The split tensile strength concrete is …
به خواندن ادامه دهید
clear picture that quarry dust can be utilized in concrete mixtures as a good substitute for natural river sand giving higher strength at 50% replacement. Index Terms- Concrete, quarry dust, river sand, compressive strength. I. INTRODUCTION oncrete is the most widely used composite material today.
به خواندن ادامه دهید
Partial Replacement of Sand with Quarry Dust in Concrete. -The reduction in the sources of natural sand and the requirement for reduction in the cost of concrete production has resulted in the increased need to identify substitute material to sand as fine aggregates …
به خواندن ادامه دهید
This present work is an attempt to use Quarry Dust as partial replacement for Sand in concrete. Attempts have been made to study the properties of concrete and to investigate some properties of Quarry Dust the suitability of those properties to enable them to be used as partial replacement materials for sand in concrete.
به خواندن ادامه دهید
Replacement Of Sand With Quarry Dust Project Prompt : Caesar is a famous mining equipment manufacturer well-known both at home and abroad, major in producing stone crushing equipment, mineral separation equipment, limestone grinding equipment, etc. Partial Replacement of Sand with Quarry Dust in Concrete .
به خواندن ادامه دهید
shortage in many areas. Quarry dust can be used as an economic alternative to the natural sand. In this investigation an attempt is made to utilize quarry dust as a partial substitute for natural sand in producing concrete. Natural sand is replaced by Quarry dust at an interval of 5%, 10%, 15%, 20% and 25%. Mix proportions for M 20
به خواندن ادامه دهید
Experimental Studies on Self Compacting Concrete by Partial Replacement of Sand by quarry dust, Cement by Rice Husk and Bagasse Ash. 1,Mr.H.S.Narashimhan, 2,Dr. Karisiddappa, 3,Dr. Ramegowda. M. 1,Research scholar Associate Professor, Department of Civil Engg. Malnad College of Engineering, Hassan, Karnataka
به خواندن ادامه دهید
This research presents the findings of experimental works in terms of mechanical properties and crack profile of cement composites containing quarry dust at different percentages as a partial sand replacement. The compositions of quarry dust were varied from 10 to 20 wt. % and were mixed into five different ratios. It was found that 0.45 water cement ratio was suitable to mix all proportions ...
به خواندن ادامه دهید
Sand is one of the important part in construction. The mining of sand also causes environmental problems which can affect the habitats and environment. The demand of sand makes the problem become very worst. To overcome this problem, partial replacement of sand can be done to reduce the amount of sand. In many country, quarry dust may become as the alternative choice to replace the sand.
به خواندن ادامه دهید
EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF FINE AGGREGATE WITH QUARRY DUST AND SAW DUST Dr.suji.D1, Narayanan.A.M2,Kartic Kumar.M3, Perarasan.
به خواندن ادامه دهید
of quarry dust and the suitability of those properties to enable quarry dust (Celik et.al.,) to be used as partial replacement material for sand in concrete. The use of quarry dust in concrete is desirable because of its benefits such as useful disposal of by products, reduction of river sand consumption as well as increasing the strength
به خواندن ادامه دهید
To overcome this problem, present study is focused on the suitability to utilize the quarry dust in Self Compacting Concrete (SCC) partially as fine aggregate with the natural fine aggregates. In this work, quarry dust is used as replacement of sand in a different level (0%, 15%, 30%, 45% and 60%) for producing the SCC.
به خواندن ادامه دهید
This work investigated the effect of partial replacement of sand with quarry dust on the compressive strength, flexural strength, split tensile strength and water absorption of sandcrete blocks. River sand was replaced with quarry dust at percentages ranging from 0 to 40 at cement/combined aggregate ratio of 1: 6.
به خواندن ادامه دهید
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 aggregate (sand) by quarry dust may help in many ways such as it is helpful to control environment pollution, erosion of river bank might stop and also the waste quarry material can be
به خواندن ادامه دهید
Answer (1 of 7): Of course. Quite a standard procedure. We call it crusher dust, or manufactured sand. Dependent on the source rock and type of crusher, the particle shape is unlikely to be nice round grains, which makes for concrete that is not quite as nice to play with, but it is still far fr...
به خواندن ادامه دهید
International Journal of Scientific and Research Publications, Volume 5, Issue 7, July 2015 1 ISSN 2250-3153 Partial Replacement of Sand by Quarry Dust in Concrete Sumit L. Chauhan, Raju A.Bondre Assistant Professor P. I. G. C. E. Nagpur Abstract- The paper describe the role of quarry dust In the of various complex silicates are formed, causing the mass to construction of buildings and other ...
به خواندن ادامه دهید
PARTIAL REPLACEMENT OF FINE AGGREGATES WITH QUARRY DUST AND MARBLE POWDER IN CONCRETE MERUVALA BHOPAL1, M.LAKSHMI2 1PG Student, Dept of CIVIL Engineering, SITE, Tirupati, AP, India. 2Assistant Professor, Dept of CIVIL Engineering, SITE, Tirupati, AP, India. Abstract- Quarry dust and Marble powder are the
به خواندن ادامه دهید
EXPERIMENTAL INVESTIGATION ON PARTIAL REPLACEMENT OF CEMENT WITH FLY ASH AND QUARRY DUST AS FINE AGGREGATE T.SAMBA SIVA RAO#1 ... In such a situation the Fly ash and Quarry rock dust can be an economic alternative to the river sand. Quarry Rock Dust can be defined as residue, tailing or other non-voluble waste material after the extraction and ...
به خواندن ادامه دهید
study the effect of partial replacement of coarse aggregate by fine aggregate by quarry dust with 0, 10 20, 30,40% and bamboo with 5, 7.5, 10, 12.5 and 15% respectively. The mechanical properties were evaluated from using bamboo and quarry dust. 1.2 ALTERNATIVE MATERIALS TO SAND Some of the alternative materials like crushed rock
به خواندن ادامه دهید
investigated the partial replacement of sand with quarry dust. Initially cement concrete cube was studied with various proportions of cement concrete + quarry dust (M 20, AND M25). The experimental results showed that the addition of quarry dust as fine aggregate ratio of 30%, 40% and 50% was found to enhance the compressive properties.
به خواندن ادامه دهید
river sand. Quarry dust and Marble powder contains similar properties as that of river sand and hence accepted as a building material. The present paper focuses on investigating maximum percentage replacement of river sand by Quarry dust and Marble powder in varying equal percentages 0%, 10%, 20%, 30%, 40%, 50%, and 60% for M25 mix designations.
به خواندن ادامه دهید