Quarry dust fines was partially used to replace crushed granite in a permeable concrete at 0%, 2.5%, 5%, 7%, 10%, 15%, 20% and 25% replacement levels. A mis ratio of 1:5 with a water cement ratio ...
To study the workability of concrete using quarry dust. International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 ... addition of granite dust as replacement of natural sand may be due to the filling effect of granite dust due to its high
The addition of quarry dust along with waste plastic significantly improved the concrete matrix properties in terms of strength. Regression analysis and validation of the models developed was done to co-relate the results of compressive strength for 7, 14, 28, 90 days .The addition of fine quarry dust with ldpe as waste plastic in concrete ...
Addition of quarry dust with the replacement of fine aggregate has recently get attention among construction materials [8]. The limited studies in the area of sand replacement with quarry dust in the Self-compacting concrete are ... [10]. Partially use of quarry dust in the concrete is recommended in the regions where fine aggregate is not ...
In normal concrete, the introduction of quarry dust to mixes is limited due to its high fineness. Its addition to fresh concrete would increase the water demand and consequently the cement …
The suitability of quarry dust as alternative material for the river sand in concrete manufacturing is studied. M25 grade concrete was prepared with 0%, 20%, 40%, 60%, 80% partial replacement of ...
Granite dust which is obtained from crushing of granite stone and granite stone polishing industry is one among such substitutes. Earlier studies conducted on granite dust concrete have reported that addition of granite dust reduced workability of concrete [1,2,3,4,5,6]. However, the mechanical strength properties of concrete increased with ...
Therefore, water to cement ratio was increased for concrete with quarry dust to sustain similar workability of conventional concrete [31,32]. On the other hand, the presence of quarry dust improved the mechanical characteristics and durability aspects of the concrete [29,33]. ... The addition of quarry dust in mortar tended to increase wet ...
The experimental result showed that the additional of quarry dust as fine aggregate ratio of 30%, 40% and 50% was found to enhance the compressive properties. The …
concrete. Quarry dust is a byproduct that is generated from the ... (CS) and cement by-pass dust (CBPD) addition on concrete properties Results showed that 5% copper slag substitution for Portland cement gave a similar strength performance …
For considering M60 grade concrete the Quarry Dust is replaced to natural sand directly i.e. maintained constant & steel fiber are varied in the percentage of 0.5%, 1%, & 1.5% the test were ...
Researchers many times tried to incorporate quarry dust with concrete so that the properties of concrete get enhanced. The present work deals with the development of quarry dust concrete with total replacement of conventional sand with quarry dust and the study is made with systematic approach with sequential steps. ... The addition of quarry ...
Studies shows that optimum replacement of fine aggregate with stone dust gives maximum compressive strength, durability, flexure strength and other mechanical properties.
The compressive strength of quarry dust concrete continued to increase with age for all the percentages of quarry dust contents. ... in addition to forming dust in summer and threatening both ...
durability of concrete made by quarry dust with done by R. Ilangovana, N. Mahendrana and K. Nagamanib [7].Mix design has been developed for M20, M30 and M40 grade of concrete for both conventional concrete and quarry dust concrete using design approach IS, ACI,USBR,RN.No.4 and BRITISH to compare the results. This experiment
Unlike other waste by products quarry dust is the waste material found from the crushing process of the stones and available abundantly from rock quarries at low cost[2]. Quarry dust may cause negative impact on environment [3]. Quarry dust has partially replaced with fine aggregate in concrete and significant improvement has witnessed [4], [5].
as partial replacement for sand in hollow block production, that quarry dust is cheaper than river Benue sand even during rainy season, due to the fact that they were seen as inferior materials. Sivakumar and Prakash (2011) investigated the mechanical properties of quarry dust addition in conventional concrete.
addition of 25% quarry dust with cement gives the compressive strength of 41.5 N/mm2 when compared to conventional i.e. without any replacement of quarry dust. From the above test results, It is clearly observed that addition of quarry dust up to certain extent will increase the compressive strength of concrete.
sults showed that there was a decrease in compressive strength with the addition of quarry dust (QD) up to 40% replacement. Resistance of concrete against abrasion (wear), were also …
areas. In this paper a durability properties of concrete has been done by use of quarry dust as a fine aggregate in concrete. Corrosion of steel is the major parameter to decreases the structure life. The objective of this work is to study the strength and corrosion resistant behaviour of concrete with quarry dust with addition of some
Cubes cylinders and beams will be casted by a partial replacement of natural fine aggregate in concrete mix and quarry dust will be used as a fine aggregate. ... Properties such as: In addition to compressed, split tensile and flexural strength, quarry dust has been examined with the stability of the concrete. AmitKumarSinghet.al [7] ...
Partial replacement of quarry dust aggregates in concrete has the additional advantage of saving in natural aggregates used in the production of concrete which are becoming increasingly …
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. Index Terms- Sand, flash, quarry dust (QD), sieve analysis, slum cone ...
The paper presents results of study on concrete using quarry dust to replace sand at levels of 0%, 25%, and by weight. Design mixes were prepared to achieve concrete grades C25, C30, C35, C40 ...
Quarry Rock Dust can be outlined as remains, rolling or othernon-voluble waste substance after the birth and processing of brilliants to form fine patches lower than4.75 mm. generally, Quarry Rock Dust is used in large scale in the roadways as a face finishing material and also used for manufacturing of concave blocks and featherlight concrete ...
stone powder use in traditional concrete. Quarry dust is a kind of waste material that is generated from the stone crushing ... it shows an increase of 6.34% & 8.68% with the addition of lathe metal scrap into concrete by adding of lathe metal scrap into concrete by 2% & 3% respectively, when compared with ...
Discussion The aim of the study is to determine compressive strength and workability of the self-compacting concrete by addition of quarry dust with replacement of sand over different design proportion 10-40%. In the first phase of concrete design and placement to the mold workability and J ring flow test findings shown significant improvement ...
effects of quarry dust addition in normal concrete and to assess the rate of compressive strength development. 2. LITERATURE REVIEW 2.1 Pandyala chanakya, Diptikar behra. Metakaolin is a highly pozzolanic material.The present study investigates the effects of metakaolin and super plasticizer on strength properties of M-35 grade concrete.The ...
results showed that the addition of quarry dust for a fine to coarse aggregate ratio of 0.6 was found to enhance the compressive properties as well as elastic modulus. Key words: …
Tests were conducted on cubes and cylinders to study the compressive and tensile strengths of concrete made of various proportion of quarry dust with river sand, optimum strength test …