journals for crushed sand in concrete

journals for crushed sand in concrete

Replacement of Natural Sand by Crushed Sand in the ...

Jan 25, 2017 · Kourd A. A. ( 1989), ‘Properties of concrete incorporating natural sand and crushed stone very fine sand’, American Concrete Journal, 86 (4), 417-424. [14] Dan Ravina ‘Fly Ash to Improve the Workability of Structure Concrete made with Crushed sand as Fine Aggregate’, National Building Research Institute, Technion – Israel Institute of ...

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Nov 01, 1997 · @article{osti_590119, title = {The fracture characteristics of crushed limestone sand concrete}, author = {Kim, J K and Lee, C S and Park, C K and Eo, S H}, abstractNote = {The use of crushed sand as a fine aggregate has rapidly increased due to a shortage of river sand. Accordingly, research on crushed sand concrete is required. In this research, the fracture characteristics of

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This paper describes the effects of high temperatures on the strength characteristic of crushed limestone sand concrete (CLSC). To compare, natural (river) sand concrete (NSC) and CLSC specimens were exposed to the three different high temperatures. Visual color-change and weight loss were also carefully examined through the tests. The test results indicated that the decreasing rate of ...

Properties Of Concrete By Replacement Of Natural Sand With ...

Artificial sand (Crushed sand): The crushed sand having fineness modulus of 2.84 and conforming to zone II as per IS: 383-1970 [5] was used for the experimentation after washing it with clean water. The specific gravity of this artificial sand was found to be 2.97. The water absorption and

Effective Utilization of Crusher Dust in Concrete Using ...

International Journal of Scientific and Research Publications, Volume 3, Issue 8, August 2013 2 ISSN 2250-3153 ijsrp.org the workability of harsh mix. For the last about 4 to 5 years the old methods of manufacturing ordinary crushed sand have been replaced by

Use of stone powder in concrete and ... - Academic Journals

Compressive strength vs duration for concrete (crushed stone) of 1:1.5:3. 1:1.5:3 compressive strength of concrete by stone chip with normal sand and stone powder is quite close for 3 days which is 4.62% increased value from normal sand to stone powdered concrete. For 7 days the compressive strength of sand concrete is 22.21 Mpa whereas for stone

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Jan 01, 2018 · Concrete prepared from M-sand demands higher water cement ratio to produce a constant workability can be attributed to the properties of micro mortar phase of concrete [5]. Use of crushed sand induces the rheological behaviour that differs from that observed with natural sand [6].

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Mar 15, 2017 · The crushed shells are flats and their surface area is greater than the natural aggregate (see Table 2). As a consequence, with the same amount of cement paste, the layer of cement paste around the grains of the natural aggregate and crushed shells for shell concrete is slighter, probably the aggregate and the crushed shells are not fully covered.

The fracture characteristics of crushed limestone sand ...

Nov 01, 1997 · @article{osti_590119, title = {The fracture characteristics of crushed limestone sand concrete}, author = {Kim, J K and Lee, C S and Park, C K and Eo, S H}, abstractNote = {The use of crushed sand as a fine aggregate has rapidly increased due to a shortage of river sand. Accordingly, research on crushed sand concrete is required. In this research, the fracture characteristics of

Study on the Fluidity and Strength Properties of High ...

Oct 17, 2012 · The fracture characteristics of crushed limestone sand concrete. Journal of Cement and Concrete Research, 1719–1729. Kim, J. K., & Lee, C. S. (1995). A study on the fracture characteristics of crushed sand concrete and river sand concrete. Journal of the Korea Concrete Institute,7(4), 129–136 (in Korean).

Performance of Fly Ash blended Crushed Sand Concrete ...

Apr 05, 2021 · Achieving low permeability in concrete property is an important requirement for safety-related nuclear reprocessing plant structures. Towards this need, in view of the scarcity of river sand, M50 grade crushed sand (CS) aggregate concrete with controlled fines content and fly ash has been designed. This paper discusses workability, mechanical strength, chloride permeability and

Characteristics of Recycled Aggregate Concrete Produced ...

In this work the characteristics of recycled aggregate concrete produced with crushed stone sand as 100% replacement of desert stone were experimentally investigated. Concrete mixtures incorporating varying percent replacement of normal aggregate with recycled aggregate as coarse aggregate and crushed stone sand as fine aggregate were produced and tested at 7, 28, 56 and 90 days of

Impact and Improvement of Crushed Tuff Sand on Sulfate ...

Oct 10, 2018 · The reason that the crushed tuff sand reduced the sulfate erosion resistance ability of concrete at low temperatures is discussed on the basis of the mineral composition of tuff rock powder, the porous structure of concrete, and the interfacial transition zone (ITZ) microstructure of concrete.

(PDF) The Utilization Of Crushed Stone Dust As A ...

Mr.A.C.Dubal Journal of Engineering Research and Application ijera ISSN : 2248-9622, Vol. 8, Issue 9 (Part -III) Sep 2018, pp 11-14 RESEARCH ARTICLE OPEN ACCESS The Utilization Of Crushed Stone Dust As A Replacement Of Sand In Cement Concrete Mr.A.C.Dubal Assistant ProfessorSYMBIOSIS SKILL & OPEN UNIVERSITY PUNE.PhD Scholar M.E.Civil

A Comparative Study of the Methods of Concrete Mix Design ...

A Comparative Study of the Methods of Concrete Mix Design Using Crushed and Uncrushed Coarse Aggregates . ... dredged sand, obtained from one of the building ... International Journal of Scientific & Engineering Research, Volume 6, Issue 8, August-2015 1184 ...

Characteristics of Cement Mortar with M-sand as ...

Jan 01, 2018 · Concrete prepared from M-sand demands higher water cement ratio to produce a constant workability can be attributed to the properties of micro mortar phase of concrete [5]. Use of crushed sand induces the rheological behaviour that differs from that observed with natural sand [6].

Ahmed, E. and El-Kourd, A. (1989) “Properties of Concrete ...

Ahmed, E. and El-Kourd, A. (1989) “Properties of Concrete Incorporating Natural and Crushed Stone Very Fine Sand,” Materials Journal, American Concrete Institute, Vol. 86, No. 4, pp. 417-424. has been cited by the following article: Article. Influence of Crushed Coarse Aggregates on Properties of Concrete.

Shear Strength of Crushed Sand Self Compacting Concrete ...

Dec 24, 2019 · Shear strength increases of CSSCC at 0.50 % Shear reinforcement by 17.018 %, 7.686 %, and 5.261 % at W/C 0.47, 0.41, and 0.35 respectively. The Crushed sand Self compacting concrete gives more shear strength than that of River sand Self compacting concrete at same w/c ratio and percentage of shear reinforcement.

Investigation of Mechanical and Durability Properties of ...

Aggregates are the major components of the concrete mix. Fine aggregates were utilised for M-Sand. Fine aggregate is generally crushed stones or natural river sand . The specific gravity and void ratio are 2.64 and 1.84, respectively. After a sieve analysis, the M-Sand was classified as zone III.

Physical, mechanical and thermal properties of Crushed ...

The use of rubber waste in crushed sand concrete contributes to reduce the bulk density and performance of sand concrete. Nevertheless, the use of rubber aggregate leads to a significant reduction in thermal conductivity, which improves the thermal insulation of crushed sand concrete. Published in MATEC Web of Conferences ISSN 2261-236X (Online)

Research Article Frost Durability and Strength of Concrete ...

in sand, and it is recognized that these characteristics can a ect both fresh and hardened properties of concrete. How-ever, relevant researches are concentrated on mechanical or permeability properties of crushed limestone sand concrete [, , ], and e ects of such CS characteristics on property ofCSC,especiallyfrostdurability ...

Crushed Post-Consumer Glass as Partial Replacement of Sand ...

Jun 01, 2001 · Title: Crushed Post-Consumer Glass as Partial Replacement of Sand in Concrete Author(s): T. R. Naik and Z. Wu Publication: Symposium Paper Volume: 200 Issue: Appears on pages(s): 553-568 Keywords: alkali-silica reaction; crushed post-consumer glass; fly ash Date: 6/1/2001 Abstract: The feasibility of using crushed post-consumer glass as a partial replacement of sand in

Research Article Influence of Local Sand on the ...

is research consists of incorporating the crushed sand (CS) in the composition of a concrete and studies the e ect of its gradual replacement by the sand dune (SD) on sustainability of high performance concrete (HPC) in aggressive environments.

An Experimental Study on Partial Replacement of Sand with ...

materials to replace sand. This study aimed to investigate the suitability of using crushed brick in concrete. Crushed brick originated from demolished masonry was crushed in the laboratory and added partial sand replacement. Three replacement levels, 15%,20% and 25%, were compared with the control.

A Comparative Study of Concretes Containing Crushed ...

An experimental program was designed to evaluate the high-temperature effects for the strength properties of crushed limestone sand concrete (CLSC) compare to natural sand concrete. The used specimens were subjected to room temperature (unheated), 200˚C, 400˚C and 800˚C, respectively. 2.1. Materials and Mix Proportion.

Properties Of Concrete By Replacement Of Natural Sand

Artificial sand (Crushed sand): The crushed sand having fineness modulus of 2.84 and conforming to zone II as per IS: 383-1970 [5] was used for the experimentation after washing it with clean water. The specific gravity of this artificial sand was found to be 2.97. The water absorption and

SID.ir | The Assessment of Crushed Sand Effects on the ...

Sep 20, 2021 · The crushed shape of aggregates, regarding its effect on the yield stress, plastic viscosity and the friction between concrete components play an important role in the performance of ordinary and also self-compacting concrete. In this research, the effect of standard crushed sand on the properties of SCC concrete has been studied.

Concrete Compressive Strength Using River Sand and Quarry ...

Nov 09, 2006 · The compressive strength of concrete built with river sand and quarry dust as fine aggregate was examined in this study. Ordinary Portland cement (OPC) was blended with river sand and quarry dust at five levels, namely 10%, 20%, 30%, 40%, and 50%, by partially substituting OPC with river sand and quarry dust.

(PDF) Crushed stone waste as fine aggregate for concrete

Mixtures of self-compacting concrete have been produced with the replacement of 0%, 25%, 50%, 75% and 100 % of natural sand with crushed sand (CSS). Same coarse aggregate with crushing percentage ...

COMPARATIVE ANALYSIS OF RIVER SAND, M-SAND AND

the concrete cone status for different water cement ratios and recorded the values for normal concrete. Then the same procedure is performed with sand being completely replaced by the concrete with river sand, M-Sand and Quarry Dust Sand. Fig.4.1 True Slump Fig.4.2 Shear Slump Fig.4.3 Collapse Slump

Use of Quarry Dust to Replace Sand in Concrete – An ...

Two grades of concrete M20 and M25 having nominal mix proportion of 1:1.5:3 and 1:1:2 respectively were used by weight and w/c ratio was fixed according to the slump requirement of 60mm. For this concrete mix, quarry dust was added for replacement of sand from 0% to 100% in step of 10%.

Title No. 112-M67 Thermal Conductivity Studies for Self ...

gates used for concrete preparation can be natural sand (NS), crushed stone sand (CS), or crushed gravel sand. In this study, SCC mixtures with NS and CS were used. Due to the wide-ranging applications of concrete, the thermal prop-erties of the concrete play an important role in the service-ability of concrete.

Replacement of River Sand by M Sand Concrete – IJERT

Nov 22, 2019 · Replacement of River Sand by M Sand Concrete. Dr. M. Kannan. HOD CIVIL-PITS. Paul Imbrish. Dept of CIVIL-PITS. Fantin Jesanth. A. Dept of CIVIL-PITS. Abstract:- Manufactured sand is a term used for aggregate material s less than 4.75mm and which are processed for from crushed rock or gravel. due to booming of construction activities in our country, natural sand resources are

Investigation of Mechanical and Durability Properties of ...

Aggregates are the major components of the concrete mix. Fine aggregates were utilised for M-Sand. Fine aggregate is generally crushed stones or natural river sand . The specific gravity and void ratio are 2.64 and 1.84, respectively. After a sieve analysis, the M-Sand was classified as zone III.

Microstructure and Mechanical Behavior of Concrete Based ...

The aim of this work is to reduce the overexploitation of river sand by proposing a combination of crushed sand and river sand to develop an optimal mix design for concrete. The approach used consisted of a physical, chemical, and mineralogical characterization of aggregates from three quarries located in Yaoundé (Cameroon), followed by the formulation of concrete by substituting 100%, 90% ...

Strength and Durability Aspects of Crushed Stone Sand: A ...

crushed stone sand is insufficient s o as its use is increasing. the requirement of relat ed data is need of time. The data. regarding the compressive strength o f concrete for d ifferen t ...