Experimental Investigation of Recycle Concrete Aggregate
Recycled aggregate may be considered as a green material to some extent. It is quite well known that the porosity of recycled aggregate concrete is more than conventional natural aggregate concrete. concrete, unless carefully managed and controlled, is likely to have a negative influence on most concrete
EXPERIMENTAL INVESTIGATION ON GEOPOLYMER CONCRETE
EXPERIMENTAL INVESTIGATION ON GEOPOLYMER CONCRETE WITH PARTIAL REPLACEMENT OF COARSE AGGREGATE WITH RECYCLED COARSE AGGREGATE 1 V.Ronald Frank Duff, 2M.Kirubakaran, 3M.Murugalingam 1Department of Civil Engineering, Loyola Institute of Technology, Chennai-600123, Tamilnadu 2 Department of Civil Engineering, Loyola Institute of Technology, …
(PDF) Experimental Investigation of Green Concrete in
Recycling is the act of processing the used material for use in producing new product. The use of naturally available aggregate is getting more and more intense with the advanced development in infrastructure area. In order to reduce the usage of
AN EXPERIMENTAL INVESTIGATION ON STRENGTH PROPERTIES OF
parameters and other properties of concrete. An experimental investigation has been conducted to replace the natural coarse aggregate with different percentages of recycled coarse aggregate. This replacement of aggregate produces a new type of concrete known as recycled aggregate concrete. Along with an abbreviated overview
Suitability Investigation of Recycled Concrete Aggregates for
Suitability Investigation of Recycled Concrete Aggregates for Concrete Production: An Experimental Case Study Woubishet Zewdu Taffese 1 1 Department of Civil Engineering, Aalto University, P.O. Box 12100, FI-00076 Aalto, Finland
EXPERIMENTAL INVESTIGATION ON RECYCLED CONCRETE.pptx
EXPERIMENTAL INVESTIGATION ON RECYCLED CONCRETE.pptx - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.
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Uniaxial Damaged Plastic Constitutive Relation of Recycled
This paper presents a proposed uniaxial damaged plastic constitutive relation of recycled aggregate concrete (RAC) based on the experimental studies. A total of five groups of RAC specimens with different recycled coarse aggregate (RCA) replacement percentages of 0, 25%, 50%, 75%, and 100%, respectively, are tested under both monotonic loading and cyclic loading.
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Prediction Models for the Mechanical Properties of Self
After almost two decades, the idea to combine concrete with waste recycled tire rubber as an aggregate replacement is still the subject of a large number of experimental investigations. To date, a considerable number of authors investigated traditional concrete with recycled rubber derived from
Experimental investigation of photocatalytic effects of
This research investigated the capacities of recycled aggregate concrete adopting entire concrete waste reuse model in degrading NO2. Two major issues within environmental sustainability were addressed: concrete waste reuse rate and mitigation of hazards substances in the polluted air. ... T1 - Experimental investigation of photocatalytic ...
Experimental Investigation on the Propertiesof Recycled
Experimental Investigation on the Propertiesof Recycled Concrete and Coconut Shell Aggregate Concrete SwagatikaMohapatra*, Prof. P K Parhi** *Structural Engg Dept., M.Tech student of CET, Bhubaneswar, E-mail- [email protected] **Professor, Civil Engg Dept., CET Bhuaneswar, E-mail- [email protected]
An experimental study on shear capacity of interfaces in
This may raise concerns about the use of recycled aggregate concrete (RAC) in those structural applications, wherein the resistance mechanisms may be affected by the properties of the coarse aggregates. ... multiple regression analysis of the results of the 48 push‐off specimens of this investigation along with experimental results of the ...
Experimental Investigation and Yield Line Prediction for
The present investigation was conducted to evaluate the influence of recycled aggregates on structural behaviour of reinforced concrete (RC) slabs. Concrete mixtures of 0.6 and 0.4 water/cement ratios were used to produce normal strength concretes and high strength concretes, respectively. Various concrete mixtures were prepared by replacing 19 mm natural coarse …
Experimental Investigation on the Behaviour of Recycled
Jul 17, 2019 · Kovacs, R, Shamass, R, Limbachiya, V and Datoo, M (2019). Experimental Investigation on the Behaviour of Recycled Aggregate Concrete. 5th International Conference on Sustainable Construction Materials & Technologies.
EXPERIMENTAL INVESTIGATION ON RECYCLED PLASTICS AS
168 Int. J. Struct. & Civil Engg. Res. 2014 Daniel Yaw Osei, 2014 EXPERIMENTAL INVESTIGATION ON RECYCLED PLASTICS AS AGGREGATE IN CONCRETE Daniel Yaw Osei1* 1 Department of Civil Engineering, Cape Coast Polytechnic, Cape Coast, Ghana. *Corresponding author:Daniel Yaw Osei dyawosei @gmail.com ISSN 2319 – 6009 www.ijscer.com
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EXPERIMENTAL INVESTIGATION ON PERFORMANCE OF RECYCLED
concluded as, it can be seen that recycled concrete aggregate as natural coarse aggregate has no detrimental effect on the strength and performance of concrete when designed correctly.An experimental study was carried out to investigate the properties of concrete with recycle aggregates. The recycled concrete aggregate used in this
Experimental Investigation on Recycled Plastics as
5/2/2014 · Cite: Daniel Yaw Osei, "Experimental Investigation on Recycled Plastics as Aggregate in Concrete," International Journal of Structural and Civil Engineering Research, vol. …
Experimental investigation on permeability indices and
Experimental investigation on permeability indices and strength of modified pervious concrete with recycled concrete aggregate. ... Increase recycled concrete aggregate levels in pervious concrete increases pervious concrete degradation by 8.6%, 19% for 50% and 100% recycled concrete aggregate replacement levels, respectively for pervious ...
An Experimental Study on Partial Replacement of Course
investigation is to find out up to what percentage the Natural Coarse Aggregate (NCA) can be replaced by Recycled Coarse Aggregate in the concrete mix for an equivalent application or purpose. So in this study we have taken the demolished concrete aggregate 10%, 20%, and 30% by weight of the conventional coarse
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Experimental Study of Compressive Strength of Recycled
Experimental Study of Compressive Strength of Recycled Aggregate Concrete - written by Yati R. Tank, Jigar P. Parmar, Darpan H. Gadhiya published on 2014/04/25 download full article with reference data and citations
Experimental Investigation of Properties of Concrete
from 4.759.5 mm was adopted as the recycled coarse aggregate in the experimental study, - to be consistent with the size of NA ordered. Fine debris with size ranging from 01.18 mm was adopted as - the recycled fine aggregate. The fineness modulus for recycled concrete aggregates (RCA) and
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Experimental Investigation on the Properties of Recycled
The present study involves experimental investigation on the use of GFRP, CFRP and SSF fibers alone or as combination to improve the mechanical properties of concrete. Furthermore, concrete cylinders were cast and tested for compression and tension using 10% fly ash as cement replacement in all specimens.
Investigations on Concrete with Recycled Concrete as
Investigations on Concrete with Recycled Concrete as Coarse Aggregate Muhammad Ali.K, Sankaranarayanan.K.M . Abstract:In India, a huge quantity of construction and demolition wastes are produced every year. These waste materials need a large place to dump and hence the disposal of these wastes has become a problem. Also the continuous use of
Strength and Durability Evaluation of Recycled Aggregate Concrete
May 14, 2015 · The main objectives of the experimental program were to (i) investigate variability of recycled aggregate properties and their impact on concrete production and (ii) evaluate properties of concrete prepared with 100 % recycled aggregate.
