Apr 26, 2018· Thiruvananthapuram Kerala. Abstract The availability of natural aggregates is get decreased and the demolished building materials is get increased in now a days. These demolished materials can be get recycled and can be used as construction materials in both buildings and pavements. The recycled aggregates can used in the pavement construction.
Kerala, India Mar Athanasius College of Engineering, Kothamangalam, Kerala, India Abstract Concrete is one of the most widely used construction material. Apart from its excellent properties, concrete is very poor in tensile strength. In order to improve the tensile properties, fibres are added to the concrete, which is known as fibre added ...
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 Volume: 03 Issue: 05 | May-2016 p-ISSN: 2395-0072 Comparative Study on Waste Plastic Incorporated Concrete Blocks with Ordinary Concrete Blocks Praveen Mathew1, Ambika K P2, Pavithra Prakash3, Tony Barried4, Varsha P5 1Assistant professor, Dept. of Civil Engineering, MACE Kothamangalam, Kerala ...
International Journal of Applied Engineering Research ISSN 0973-4562 Volume 16, Number 4 (2021) pp. 260-266 ... and recycled [13]. 1.1 Present Scenario in Kerala . ... Hollow concrete Brickwork for inner and outer walls with cement mortar plastering 15cm thick walls-Ground floor ...
Journal of Architecture and Civil Engineering Volume 2 ~ Issue 10 (2016) pp: 10-19 ... Recycling Of Concrete Waste Material From Construction Demolition Aiyewalehinmi E.O1 and Adeoye T.E2 Department of Civil Engineering, the Federal University of Technology, Akure.
T. J. Chandni and Dr. Anand K. B., "Utilization of recycled waste as filler in concrete", Journal of Building Engineering, vol. 19, pp. 154-160, 2018. [Abstract] The rapid urbanization has led to the enormous increase in wastes being disposed of.
Since the enormous quantity of concrete is available for recycling from demolished concrete structures, field demolished concrete is used in the present study to produce the recycled aggregates. The concrete debris were collected from different (four) sources with the age ranging from 2 to 40 years old and broken into the pieces of ...
Construction of Wor-Wic Applied Technology Building New Construction - 52,000 SF Post-Bid Less than $30,566,000 est. value Salisbury, MD 21804
that concrete will be needed to increase industrialization and ur-banization while protecting the environment !Milwaukee Journal Sentinel 2006". To do this, the concrete industry should consider recycling industrial by-products such as fly ash safely and eco-nomically. When industrial by-products replace cement, even up
The RCA are mixed construction and demolition (C&D) waste consisted of concrete, masonry and other materials. In the first part, the effects of 50% slag or 50% fly ash as partial replacement of ordinary Portland cement (OPC) in concrete containing 50% RCA is evaluated, while in second part the effects of 5, 10 and 15% silica fume on above ...
Jul 01, 2019· The Swiss Example: Using Recycled Concrete. Reaching for the sky with construction and demolition waste recycling: A report, provided by ICLEI – Local Governments for Sustainability (a network of over 1,500 cities, towns and metropolises committed to building a sustainable future), on a study visit in Zurich.
The application of recycled clay brick can not only solve the disposal problem of demolished solid waste but also reduce ecological environment damage caused by the excessive development of resources. Clay brick powder (CBP) exhibits pozzolanic activity and can be used as cement replacement. Recycled clay brick aggregate (RBA) can be used to substitute natural coarse aggregate.
Apr 10, 2018· Recycled materials such as recycled concrete aggregate or recycled brick aggregate from construction and demolition waste, waste glass from municipal waste or recycled waste gypsum from gypsum boards are able to use as replacement of primary raw materials in cement and concrete …
Mar 24, 2021· In a paper published in Construction and Building Materials, Alam showed that recycled concrete could be as durable and strong as fresh concrete, and sometimes stronger. After five years of weather and use, the recycled concrete has proven that it can perform as well as new concrete. Image: UBC. The recycling process for concrete is simple enough.
2017 (English) In: Nordic Concrete Research, ISSN 0800-6377, no 56, p. 83-99 Article in journal (Refereed) Published Abstract [en] Sweden's concrete waste is recycled for use in low-utility purposes such as in the construction of sub-bases in roads but hardly as aggregates in new concrete.
Mar 03, 2011· In this paper, some characteristics of recycled coarse aggregates obtained by crushing waste ready-mix concrete, as well as the mechanical and durability properties of recycled concretes made by using 25, 50, and 75% of these aggregates, are presented.
Kerala Abstract —The availability of natural aggregates is get decreased and the demolished building materials is get increased in now a days. These demolished materials can be get recycled and can be used as construction materials in both buildings and pavements. The recycled aggregates can used in the pavement construction.
Concrete with recycled masonry aggregates also presents an increased creep (15-40%) and a decreased modulus of elasticity (10-30%). The recycled aggregate concrete can provide strength equivalent to a corresponding concrete with natural aggregates, provided the cement content is increased, typically by 7.2% for 40 MPa concrete.
Jul 01, 2019· Recent advances in biomedical waste management in Kerala. Times of India, 24 October 2016, reported that to tackle the mounting biomedical waste crisis in Southern Kerala, especially in Kochi, the Kerala Enviro Infrastructure Ltd (KEIL) has …
Jul 14, 2020· EFFECT OF RECYCLED CONCRETE AGGREGATE QUALITY ON PROPERTIES OF CONCRETE. a (Corresponding author), E-mail address: [email protected] . Journal of Green Building (2020) 15 (2): 57–69. Daniel Hatungimana, Şemsi Yazıcı, Ali Mardani-Aghabaglou; EFFECT OF RECYCLED CONCRETE AGGREGATE QUALITY ON PROPERTIES OF CONCRETE.
hence in this study M20 cement concrete is considered in which the recycled plastic waste is used as the replacement of fine aggregate in the concrete. Concrete cube and beam were casted taking 10% to 25% of plastic as partial replacement of fine aggregate and tested for 28 days of compressive strength and flexural strength of concrete. 1.
Jan 30, 2013· Advantages of recycling of construction materials -: Used for construction of precast & cast in situ gutters &kerbs. Cost saving: – There are no detrimental effects on concrete & it is expected that the increase in the cost of cement could be offset by the lower cost of Recycled Concrete …
International Journal of Scientific and Research Publications, Volume 3, Issue 8, August 2013 2 ISSN 2250-3153 Table.1.1. Municipal Solid Waste Generation Estimated Based on Direct Sampling (Dr.R.Ajaykumar Varma, 2006) 4 5 Table.1.2. Waste Generation Scenario in Kerala …
Jul 30, 2021· Process of Waste Concrete Recycling ... "Influence of polyme r fiber on strength of concrete ", International Journal of . Advanced Science and Technology, vol. 55, (2013), pp. 53-66.
detail. To minimize these problems this waste water can be used for construction purposes without af-fecting the surrounding environment. By utilization of this water, water scarcity can be reduced. A STUDY ON THE DURABILITY IMPACT OF CONCRETE BY USING RECYCLED WASTE WATER K. NIRMALKUMAR 1 AND V. SIVAKUMAR 2
Apr 25, 2014· J.D. Brito and R. Robles, Recycled aggregate concrete (RAC) methodology for estimating its long-term properties for Indian Journal of Engineering & materials Sciences, Vol. 17, Dec 2010, pp, 449-462. C.F. Chang, Method of Recycling Concrete Waste, Patent No. US 7258737 B2.
International Journal of Scientific and Research Publications, Volume 3, Issue 9, September 2013 1 ISSN 2250-3153 "Laboratory Evaluation of Usage of Waste Tyre Rubber in Bituminous Concrete" Miss. Mane Priyanka Arun ([email protected]), Mr. Petkar Deepak Ganesh
of the original aquagel in the cell or pore in the concrete. This results in a cellular, lightweight concrete. High carbon ash, recycled aluminum waste and zeolite powders are additional mechanical structures suitable in the production of cellular lightweight concrete. These cells may account for …