Our professionals are available 24*7. You can call us any time.
Webstrength 28, 56 and 90 days. Durability study on chloride attack was also studied and percentage of weight loss is compared ... Both concrete made using artificial sand and natural sand are moderate to chloride permeability. In water . Journal of Civil Engineering Research 2014, 4(2A) 1-6 3 .
Read More
Web1.2. Need of Study Concrete is widely use in making architecture structure, foundation, highway construction, runway, parking structure, pools/reservoir, pipes, concrete making, and concrete consist of mainly sand which is about 35%, It may be natural sand made from river or artificial sand there are many kinds of
Read More
Webmanufactured sand (M-sand) instead of natural river sand in making concrete. M-sand is obtained by crushing the natural granite stone in the vertical shaft Impact crushers and screening the output form the fine aggregates of size less than 4.75mm. Some studies has been reported the effect of M-sand on strength and durability properties of ...
Read More
WebYou can not select more than 25 topics Topics must start with a letter or number, can include dashes (-) and can be up to 35 characters long.
Read More
Webstrength 28, 56 and 90 days. Durability study on chloride attack was also studied and percentage of weight loss is compared ... Both concrete made using artificial sand and natural sand are moderate to chloride permeability. In water . Journal of Civil Engineering Research 2014, 4(2A) 1-6 3 .
Read More
WebApr 14, 2014 The main parameter investigated in this study is M30 grade concrete with replacement of sand by granite powder by 0, 25 and 50% and cement was partial replacement with silica fume, fly ash, slag ...
Read More
WebFeb 18, 2010 Artificial sand has proved to show consistent higher results in terms of strength and use as a fine aggregate in concrete. Concrete mixes of different grades were prepared with 100% replacement of ...
Read More
WebApr 26, 2023 The main objective of this study is to check the strength and durability characteristics of HPC using M-Sand along with 5% silica fume. The natural sand was replaced by M-Sand on proportion of 0% ...
Read More
Webstrength 28, 56 and 90 days. Durability study on chloride attack was also studied and percentage of weight loss is compared ... Both concrete made using artificial sand and natural sand are moderate to chloride permeability. In water . Journal of Civil Engineering Research 2014, 4(2A) 1-6 3 .
Read More
WebMay 31, 2018 The experiments were conducted on M20 and M30 concrete grade with 450 specimens. Slump cone, compaction factor and vee-bee time tests were conducted to determine workability. Results obtained showed that as replacement of natural sand by manufactured sand is increased, there is a decrease in the workability.
Read More
WebJan 29, 2019 The objective of this study is to examine the workability and various mechanical properties of concrete using artificial lightweight aggregates produced from expanded bottom ash and dredged soil. Fifteen concrete mixes were classified into three groups with regard to the designed compressive strengths corresponding to 18 MPa, 24
Read More
Webto obtain the artificial sand. The granite boulders were fed into the crusher and output was thoroughly screened to the required size and shape to eliminate the unwanted micro- fines.
Read More
WebA Study On Durability Of Concrete By Partial Replacement Of Cement With Steel Slag Powder Using Robo Sand 1 ... slag amp natural sand with artificial sand. Designing of concrete mix was done accordingly to the IS 456-2000 and IS 10262-1982 by assuming the mix has conditions
Read More
WebThe study aimed to assess the durability of concrete using natural and synthetic fibers. In this study the experimental work was carried out to evaluate durability properties of concrete made of 0.5%, 1%, 1.5%, 2% bamboo fiber a natural fiber and 0.5%, 1%, 1.5%, 2% nylon fiber a synthetic fiber for M25 grade design mix concrete.
Read More
WebJan 29, 2019 The objective of this study is to examine the workability and various mechanical properties of concrete using artificial lightweight aggregates produced from expanded bottom ash and dredged soil. Fifteen concrete mixes were classified into three groups with regard to the designed compressive strengths corresponding to 18 MPa, 24
Read More
Webto obtain the artificial sand. The granite boulders were fed into the crusher and output was thoroughly screened to the required size and shape to eliminate the unwanted micro- fines.
Read More
WebA Study On Durability Of Concrete By Partial Replacement Of Cement With Steel Slag Powder Using Robo Sand 1 ... slag amp natural sand with artificial sand. Designing of concrete mix was done accordingly to the IS 456-2000 and IS 10262-1982 by assuming the mix has conditions
Read More
WebThe study aimed to assess the durability of concrete using natural and synthetic fibers. In this study the experimental work was carried out to evaluate durability properties of concrete made of 0.5%, 1%, 1.5%, 2% bamboo fiber a natural fiber and 0.5%, 1%, 1.5%, 2% nylon fiber a synthetic fiber for M25 grade design mix concrete.
Read More
WebSep 15, 2022 However, there have not been many studies that have taken into account both laterite and manufactured sand in concrete. The durability-related studies of laterized concrete are far minimal, and there has not been a detailed study on the usage of supplementary cementing materials like fly ash, slag, and silica fume along with laterized
Read More
WebJul 1, 2013 The replacement of natural sand by artificial sand is feasible for 60% to 80%. It is seen from above studies there is a variation in strength enhancement of concrete made from artificial sand to ...
Read More
WebThis research is carried to study the effect of replacement of sand by Quarry sand and cement by fly ash with using admixture in concrete, especially in reference to permeable voids development, compressive strength, leaching of Ca(OH)2 in curing water and RCPT at 28, 56 and 90 days of age. A M25, M30, M40 Grade concrete were chosen for research.
Read More
WebDec 1, 2021 The use of synthetic fibers to enhance the properties of CCs has become widespread due to their demonstrated performance. ... S. Mavchi, and P. Kuwar, Experimental Study Of Jute Fiber With Optimum Replacement Of Natural Sand With Artificial Sand, 2017. Google Scholar 70 Y.D. Amartey, B.H. Sada, and E.F. Adedibu,
Read More
WebJan 1, 2019 The experimental work is to study the influence of FLY ASH and ALCCOFINE 1203 in achieving High Strength Concrete (HSC). This study analyses the performance of various combinations of concrete in ...
Read More
WebFeb 15, 2023 Artificial sand, also called crushed sand or mechanical sand (m sand), refers to rocks, mine tailings or industrial waste granules with a particle size of less than 4.75 mm. It is processed by mechanical crushing and sieving. In China, the artificial sand was mainly used in the construction of hydropower systems.
Read More
WebMar 26, 2016 P Daisy Angelin1 and P Ravi Kishore, Durability Studies on Concrete with Manufacturing Sand as A Partial Replacement of Fine Aggregate in HCL Solution, International Journal of Engineering ...
Read More
WebJun 10, 2018 aggregate concrete (synthetic aggregate made using 30% LLDPE and 70% red dun e sand) in 112 terms of mechanical performance and therefore, this type of concrete was selected for carrying
Read More
WebNov 10, 2017 Fiber-reinforced concrete (FRC) is concrete containing fibrous material which increases its structural integrity. It contains short discrete fibers that are uniformly distributed and randomly ...
Read More
WebJan 1, 2021 Light Weight Concrete Mix (LWC) made with cement, silica sand, natural coarse aggregates, artificial coarse aggregates, silica fume (SF), fly ash (FA), high range water reducers and water with varying mix proportions exhibits remarkable good degree of workability with less density. ... Mechanical and durability studies on pervious concrete ...
Read More
WebJun 10, 2018 aggregate concrete (synthetic aggregate made using 30% LLDPE and 70% red dun e sand) in 112 terms of mechanical performance and therefore, this type of concrete was selected for carrying
Read More
WebNov 10, 2017 Fiber-reinforced concrete (FRC) is concrete containing fibrous material which increases its structural integrity. It contains short discrete fibers that are uniformly distributed and randomly ...
Read More
WebJan 1, 2021 Light Weight Concrete Mix (LWC) made with cement, silica sand, natural coarse aggregates, artificial coarse aggregates, silica fume (SF), fly ash (FA), high range water reducers and water with varying mix proportions exhibits remarkable good degree of workability with less density. ... Mechanical and durability studies on pervious concrete ...
Read More
Web112 aggregate concrete (synthetic aggregate made using 30% LLDPE and 70% red dune sand) in terms of mechanical performance113 and therefore, this type of concrete was selected for carrying 6
Read More
WebJan 29, 2021 Keeping this in mind, durability study of concrete made by using pozzolanic materials and partial replacement of natural sand by manufactured sand is planned. 2 Experimental Program Materials OPC 43 grade cement satisfies the requirement of IS 81122013 (BIS 2013a ).
Read More
WebJan 1, 2015 The tests results indicate that the concrete exhibits excellent strength and durable with 60% replacement of natural sand with manufactured sand, so it can be used in concrete as viable ...
Read More
Webreported the results of an experimental study on the high performance concrete made with granite powder as fine aggregate. The percentage of granite powder added by weight a range viz. 0, 25, 50, 75
Read More
WebDec 2, 2020 The PPFs with 0.022 mm diameter and 12 mm length were used at volume content of 0.15%, 0.3%, and 0.45%. The results presented that the water absorption of PPF-reinforced concrete was decreased by the PPF content. The combined use of PPFs and steel fibres can obtain low water absorption concrete.
Read More
WebUtilization of industrial waste and. Use of waste foundry sand in concrete reduces the unprocessed micro-fillers for making cost effective. production of waste via metallic industries i.e. its an mortars. Construction and Building Materials 2006 eco-friendly building material. 20999-1004.
Read More
Web To observe the variation of durability of concrete upon addition of marble and granite powder. LITERATURE REVIEW The author of Bahar Demire,2010 proposed as in this experimental study, the effects of using waste marble dust (WMD) as a fine material on the mechanical properties of the concrete have been investigated.
Read More
WebSep 26, 2012 The promotional use of artificial sand will conserve the natural resources for the sustainable development of the concrete in construction industry 2. ... Shaikh, M. G., Daimi, S. A. (2011), Durability studies of concrete made by using artificial sand with dust and natural sand, International Journal of Earth Sciences and Engineering (ISSN ...
Read More
WebSTRENGTH AND DURABILITY STUDIES ON CONCRETE WITH FLYASH AND ARTIFICIAL SAND M.Uma1, S. Shameem banu 2 1 P.G Student in JNTU Kakinada, ... The Artificial Sand produced by proper machines can be a better substitute to River Sand. The sand must be of proper gradation (it should have particles from 150 microns to 4.75 mm
Read More
WebDec 1, 2022 The workability of the two is good, and the slump of both is between 150 and 250. Concrete cubic specimens with the length of 100 mm were made up and cured for 28 days under standard conditions. Then the average density and compressive strength of three specimens were measured shown in Table 1. Table 1.
Read MoreCopyright © 2023 Heatcon Mining Machinery Company All rights reserved Sitemap
