Experimental Study on Recycled Concrete Aggregates Zidan 4Ahmed1, Syed Khaja Yaser Ali2, Mohammed Ahmed uddin3, Mr. Ahmed Abdul Ahad 1, 2, 3B.E Students, Dept of Civil Engineering, ISL Engineering College, Hyderabad 4Assistant Professor, Dept of Civil Engineering, ISL Engineering College, Hyderabad
Nov 15, 2017 Due to this the recycled aggregates of size 10mm to 20mm are obtained. These recycled aggregates are wet they are dried by keeping in oven for 24 days. The different tests are carried out on finally obtained recycled aggregates and Mix design of concrete of grade M20 by using IS 12602009 and 4562000. 8.
Experimental study on strength behaviour of recycled aggregate concrete. Md Shakir Ahmed , H S Vidyadhara Student, Department of Civil Engineering M.Tech Structures, P.D.A. College of Engineering, Gulbarga, Karnataka State, India Associate Professor, Department of Civil Engineering, P.D.A. College of Engineering,
LITERATURE REVIEW The applications of recycled aggregate in the construction area are very wide. There are many testing based on the recycled aggregate have been carried out all around the world. Hanson and Torben 1986 stated that since 1945, the research on recycled aggregate had been carried out in many countries.
The recycling of Construction and Demolition Wastes has long been accepted to have the possible to conserve natural resources and to decrease energy used in production. In some nations it is a standard substitute for both construction and maintenance, particularly where there is a scarcity of construction aggregate. The use of recycled aggregate weakens the quality of recycled aggregate ...
Mar 10, 2013 Mar 10, 2013 Song Gu et.al Experimental Research On properties Of Recycled aggregate Concrete 34th Conference on Our World in Concrete amp Structures 16 18 August 2009, Singapore. 6. R.Sri Ravindra Rajah,Y.H.Loo,C.T.Tam, Strength Evaluation Of Recycled-Aggregate Concrete By In-Situ Tests, Materials and Structures MatOriaux et Constructions, 1988, 21,289-295.
The main objective of this study is to experimentally investigate the suitability of recycled aggregate from demolition wastes on the strength aspects of concrete. The specific objectives are as follows To replace natural coarse aggregate NCA by recycled coarse aggregate RCA at increments of 10, 20, 30, 40, 50.
The purpose of this experimental study is to analyze the mechanical properties of concrete when cement is partially replaced with RHA and natural aggregates by recycled aggregates RA. In this study, the cement was replaced by RHA up to 10 by weight of cement.
Experimental study on the shear strength of recycled aggregate concrete beams H.B. Choi, C.K. Yi, H.H. Cho and K.I. Kang Caract risation et traitement des r sidus de contr le de la pollution de lair RCPA dincin rateurs de d chets municipaux par un proc d de lixiviation en milieu basique
Experimental Study on Thermal Conductivity of Self-Compacting Concrete with Recycled Aggregate Mar a Fenollera 1,, Jos Luis M guez 2, Itziar Goicoechea 1 and Jaime Lorenzo 3 1 Department of Design in Engineering, Industrial Engineering School, University of Vigo, Vigo 36310, Spain E-Mail igoicoecheauvigo.es
Sep 01, 2016 Sep 01, 2016 In this paper, a new type of recycled aggregate concrete RAC with waste concrete as large-size recycled coarse aggregates LRCA was designed and prepared. Due to the maximum size of LRCA being 80 mm, the waste concrete crushing process is simplified and therefore has the advantage of high production efficiency. In this paper, strength ...
Jul 30, 2018 Jul 30, 2018 Experimental study on the compressive and flexural behaviour of recycled aggregate concrete modified with silica fume and fibres. Author links open overlay panel Jianhe Xie a Liang Huang a Yongchang Guo a Zhijian Li a Chi Fang a
Experimental Study on Tensile Creep of Coarse Recycled Aggregate Concrete Tae-Seok Seo1, and Moon-Sung Lee2, Received March 2, 2015, Accepted July 23, 2015, Published online September 15, 2015 Abstract Previous studies have shown that the drying shrinkage of recycled aggregate concrete RAC is greater than that of
Sep 15, 2015 Sep 15, 2015 Previous studies have shown that the drying shrinkage of recycled aggregate concrete RAC is greater than that of natural aggregate concrete NAC. Drying shrinkage is the fundamental reason for the cracking of concrete, and tensile creep caused by the restraint of drying shrinkage plays a significant role in the cracking because it can relieve the tensile stress and results in