Manuscript Number : IJSRCE20434
Study of Feasibility of Partial Replacement of Pozzolanic Materials for Cement In Recycled Aggregate Concrete
Authors(5) :-Tamboli Nilofar R., Malave Pooja A., Gawade Aditya B., Kalasakar Shubhangi S., Pawar Suhas
In developing country like India infrastructures play an important role in achieving rapid and continuous growth of country. Concrete is major material required for construction of infrastructure. The main gradient of concrete is aggregates and cement. Aggregate used in concrete are obtained by crushing or breaking a large rock in required size. But natural aggregates are becoming increasingly scarce and its shipment is becoming more difficult. The cement is manufactured through a closely controlled chemical combination of calcium, silicon, aluminium, iron clay and other ingredients. Hence to reduce use of natural rock, recycled aggregates and pozzolanic materials are currently used in concrete surface applications, but there is need for some additional work to determine the feasibility of utilizing this industrial by-product more wisely as a replacement for cement in a conventional concrete mixture. The primary aim of this project is to evaluate the strength of concrete made with recycled aggregates and pozzolanic materials. This study present result of experimental investigations carried out to evaluate effect of partially replacement of cement by pozzolanic materials on various concrete properties. In the present study M40 grade of concrete having three cubes for each mix tested for their 7 days and 28 days compressive strength were determined adopting conventional testing procedure. Ingredients used in this project for making concrete cubes are cement, sand, recycled, aggregates and pozzolanic materials as partial replacement of cement and water is used for making mixture of this ingredients. All tests are taken which is necessary before they are used for making concrete. Keyword: Pozzolanic, Compressive strength, concrete.
Tamboli Nilofar R.
HSBPVT's College of Engineering Kashti, Savitribai Phule, Pune University, Maharashtra, India
Malave Pooja A.
HSBPVT's College of Engineering Kashti, Savitribai Phule, Pune University, Maharashtra, India
Gawade Aditya B.
HSBPVT's College of Engineering Kashti, Savitribai Phule, Pune University, Maharashtra, India
Kalasakar Shubhangi S.
HSBPVT's College of Engineering Kashti, Savitribai Phule, Pune University, Maharashtra, India
Pawar Suhas
HSBPVT's College of Engineering Kashti, Savitribai Phule, Pune University, Maharashtra, India
Recycled Aggregate, Concrete, Pozzolanic Material, Compressive Strength, Workability
- Sagar A. R. Gajbhaye “Effect of Pozzolanic Material on Split Tensile Strength of Recycle Aggregate Concrete.” IJESTI Issue 05, Vol.02, Sept.2013, PP-476.
- A.A. Ramezanianpour, S. Atarodi, M. Sami “Durability of concretes containing ground granulated blast furnace GGBS against sulfate attack.”
- A.N. Dabhade, S.R. Chaudari, A.R. Gajbhaye “Effect of Fly ash on Recycle Coarse Aggregate Concrete.” (November 2014), PP. 52-59.
- D.N. Parekh, C.D. Modhera “Studied on Percentage variation effect of silica fume and recycled aggregates on recycled aggregate concrete.” IJAERS, Issue 3, Vol.1, Apr-Jun 2012, PP.76-80.
Publication Details
Published in : Volume 4 | Issue 3 | May-June 2020
Date of Publication : 2020-06-30
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 15-18
Manuscript Number : IJSRCE20434
Publisher : Technoscience Academy
URL : https://ijsrce.com/IJSRCE20434
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