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VII. EXPERIMENTAL STUDY Experimental study was carried out for concrete of grade M20. Table 1 to 3 shows various tests carried out on Coarse aggregates, Natural sand and Artificial sand. Workability properties are shown in Table 4, which indicate that for natural sand slump is more.
Download Citation Experimental Study on the Shear Behavior of Recycled Concrete with Artificial Sand This study examines the shear behaviors of concrete structure with recycled concrete and ...
Experimental study on seawater and sea sand concrete filled GFRP and stainless steel tubular stub columns Thin-Walled Struct. , 106 2016 , pp. 390 - 406 Article Download PDF
AN EXPERIMENTAL INVESTIGATION ON SELF COMPACTING CONCRETE WITH ARTIFICIAL FINE AGGREGATE AS AN ALTERNATIVE TO THE NATURAL FINE AGGREGATE P.Lakshmi teja 1, D. PavanProf C. Sashidhar 2 Kumar 3 1M.Tech student in structural engineering, JNT University, Anantapur, India 2Professor, Department of Civil Engineering, JNT University, Anantapur, India
Especially on the environmental aspects.This paper presents the result of a study that investigated the influence of properties of fresh and hardened self-compacting concrete as substitutes to natural sand. The experimental work is mainly concerned with the study of mechanical properties like compressive strength, split tensile strength and ...
For the purpose of experimentation concrete mix is designed for M60 grade concrete with natural sand and replaced with artificial sand by 0 to 100 with increment of 10. The super plasticizer SP is used in this present study is cera plast 300 RSG as an admixture. A comparison of control mix concrete M-sand concrete to compressive strength ...
Abstract- This experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0 to 100 in steps of 10. M20 and M25 grades of concrete were taken for study keeping a constant slump of 60mm. The compressive strength of concrete cubes at the age of 7 and 28 days were obtained at room temperature.
EXPERIMENTAL STUDY ON CONCRETE BY PARTIAL REPLACEMENT OF RICE HUSK ASH FOR CEMENT, COPPER SLAG WITH FINE AGGREGATE AND CERAMIC TILE WASTE WITH COARSE AGGREGATE Gomathi.S1, Thenmozhi.S2 Ph.D, Chinnasamy.M3 M.E., M.B.A 1M.E-Construction Engineering and Management Student, Sree Sastha Institute of Engineering and Technology, Chennai.
Jul 28, 2011 Sand dunes cover an area of 16.6 of the total area of Egypt. This paper presents the results of an extensive laboratory testing that was carried out to determine the engineering properties of concrete. The concrete fine aggregate is fine dune sands obtained from three sites in the Kharga Oasis, Western Desert, Egypt. All samples were classified as poorly graded sand according to the
Title of the Research Paper Experimental studies in Ultrasonic Pulse Velocity of Roller compacted concrete pavement containing Fly Ash and M-sand Names of the Authors S.Krishna Rao1, P.Sravana 2, T.Chandrasekhara Rao3 1. Research Scholar, Civil
Dec 17, 2020 Desert sand is one of the current research hotspots in alternative materials for concrete aggregates. In the process of practical application, compressive strength is an essential prerequisite for studying other properties. Based on the current research situation, a prediction technology of compressive strength of desert sand concrete DSC is proposed based on an artificial neural
Experimental Study on Compressive Strength and Cost Analysis of M30 Concrete by Replacing Artificial Sand against Natural Sand by Arpit Solanki after review is found suitable and has been published in Volume 9, Issue I, January 2021 in International Journal for Research in Applied Science amp Engineering Technology Good luck for your future endeavors
for the natural sand. In this experimental work the basic materials of concrete were tested as per Indian standard codes and the specimens were cast using recycled coarse aggregate in which constantly 100 replacement of natural sand by artificial sand is done. Concrete M20 Grade was used for our study.
Mechanical properties of seawater and sea sand concrete-filled FRP tubes in artificial seawater. Y. L. Li, X. L. Zhao, R. K. Singh Raman. Civil Engineering ... FRP is promising as it is resource beneficial as well as FRPs are corrosion resistant. This paper presents an experimental study on the durability of SWSSC-filled glasscarbonbasalt ...
In this paper, the waste concrete is used to produce recycled fine aggregate, and then different mixing quantities are used to produce ordinary mortar by replacing artificial sand. The paper makes relevant studies on the influence of the recycled fine aggregate quantity on the performance of ordinary mortar. The studies show that it is feasible to produce ordinary mortar with a certain amount ...
Jan 01, 2018 Superior strength property exhibited by artificial sand concrete when compared to natural sand concrete can be attributed to the rough surface texture and sharp edges of artificial sand. ... 2018 25412 25419 reported. Present experimental study investigates the feasibility of replacement of natural sand by M-sand at various replacement ...
Better utilization of crushed aggregates has both economic and environmental benefits for the construction and materials industry. This report presents some of the effects of high-fines on the properties of cement mortar and concrete. A total of 50 sands were used in this mortar study, 10 of which were included in the concrete research.
In this study, 140 different concrete mix designs were utilized to evaluate the 28 days compressive strength of concrete. In the next step, the Artificial Neural Network ANN and Multiple Linear Regression MLR models were chosen as the estimation models and the approximation for the concrete compressive strength have been achieved.
Oct 19, 2013 This study investigates the incorporation of lightweight sintered pulverised fuel ash SPFA as a partialcomplete replacement for natural sand and aggregates within full-scale precast elements. It focuses on self-compacting concrete SCC mixes after short periods of strength development, owing to the lack of published experimental data for ...
Experimental studies of model piled rafts on sand and field study of prototype behaviour Balakumar V Ilamparuthi K Civil Engineering View Thesis Experimental studies on concrete using fly ash rice husk ash and egg shell powder Sivakumar, M. Mahendran, N. Civil Engineering View Thesis
A laboratory analysis of concrete samples requires significant experimental time and cost. In addition, advancement in data mining provide valuable tool for researchers to extract information regarding relations among experiment and physical properties in a more elaborate way to improve prediction models performance and guide concrete mix design.
Quality Testing of Sand at The Construction Site for The Concrete. There are different methods for testing the quality of sand at the construction site for concrete construction. The quality of the sand is as important as other materials for concrete. The most different, which passes through the 4.75 mm IS strainer, is known as the fine aggregate.
Nov 08, 2019 All told, according to a Dutch research group, human beings since 1985 have added 5,237 sq miles 13,563 sq km of artificial land to the worlds
Experimental Study on Bearing Capacity of Alkaline Activated Granular Asphalt Concrete Columns on Soft Soils In civil engineering, alternative materials showed rapid progress. Asphalt derived from Buton Island in Indonesia, also known as Asbuton, was located in the limestone bedrock.
Apr 01, 2021 Experimental study on stress-strain curves of seawater sea-sand concrete under uniaxial compression with different strain rates . Kaijian Zhang, Kaijian Zhang. See all articles by this author. Jianzhuang Xiao, Jianzhuang Xiao. See ...
The primary objective of this experimental feature is to evaluate how a new portland cement concrete pavement with a carpet drag finishing will resist the wear from studded tires. The wear measured on portland cement concrete pavements in the state of Washington is primarily due to allowing studded tires to be used between November 1
In order to explore the mechanical properties of rock with deep in-situ stress under explosive impact, cemented sand material artificial material instead of rock was used to carry out impact dynamics test under the condition of confining pressure. The experimental results show that the stress-strain curve of cemented sand specimens tested by triaxial impact compression changes significantly ...
Sep 09, 2009 The experimental results encourage the full replacement of natural sand by artificial sand. The promotional use of artificial sand will conserve the natural resources for the sustainable development of the concrete in construction industry. Availability
Experimental Study on Concrete by Partial Replacement of Cement with Phosphogypsum ... into better quality and to substitute artificial materials for . International Journal of Engineering Research amp Technology IJERT ISSN 2278-0181 ... fineness modulus of M-Sand
EXPERIMENTAL STUDY ON EFFECT OF SILICA SAND AS PARTIAL FINE AGGREGATES REPLACEMENT IN EPOXY POLYMER CEMENT CONCRETE ... help in conducting the concrete casting and experimental testing. I would also like to ... The most popular and common artificial material on Earth is not steel or plastic
Jul 23, 2019 Sagura R and Jagadeesan R, Experimental Study on Mechanical Properties of M-Sand Concrete by Different Curing Methods , IOSR Journal of Mechanical and Civil Engineering, International Conference on Recent Trends in Engineering And Management, pp. 19 25, 2014. Google Scholar 6.
Experimental study on shear behavior of recycled concrete with artificial sand. LAN Wen-wuGAN Jing-yan ... In order to study the shear behavior of RACASrecycled aggregate concrete with artificial sand,36 uniform depth beams were designed in the experiment.Two strength gradesC35 and C45 and different artificial sand replacement rates0,30 ...
AN EXPERIMENTAL STUDY ON THE GUIDELINES FOR USING HIGHER CONTENTS OF AGGREGATE MICROFINES IN PORTLAND CEMENT CONCRETE. The use of manufactured fine aggregate MFA in portland cement concrete becomes more common as sources of natural sands are depleted. There is a great need to utilize MFA better, particularly the minus 85 micro m sizes.
Jan 01, 2007 Abstract. Cracks in concrete structures have always posed a big threat on the durability of concrete. Cracking of concrete is a random process, highly variable and influenced by many factors. Among the crack repair methods is the use of epoxy either by injection or by gravity filling in order to bond the crack and restore its structural integrity.
Raghatate Atul M He have studied the experimental results of concrete specimens casted with plastic bag pieces to determine its compressive and splitting tensile strength. Concrete mix of OPC, natural river sand as fine aggregate and coarse aggregate containing varying percentage of waste plastic bags of 0.2, 0.4, 0.8