K
K. Ramamurthy
Researcher at Indian Institute of Technology Madras
Publications - 76
Citations - 5307
K. Ramamurthy is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Compressive strength & Aggregate (composite). The author has an hindex of 31, co-authored 71 publications receiving 4106 citations. Previous affiliations of K. Ramamurthy include NSS College of Engineering & Cochin University of Science and Technology.
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A classification of studies on properties of foam concrete
TL;DR: In this article, the authors classify literature on foam concrete in terms of constituent materials (foaming agent, cement and other fillers used), mix proportioning, production methods, fresh and hardened properties of foam concrete.
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Structure and properties of aerated concrete: a review
N. Narayanan,K. Ramamurthy +1 more
TL;DR: Aerated concrete is relatively homogeneous when compared to normal concrete, as it does not contain coarse aggregate phase, yet shows vast variation in its properties as mentioned in this paper, which depend on its microstructure (void-paste system) and composition, which are influenced by the type of binder used, methods of pore-formation and curing.
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Influence of parent concrete on the properties of recycled aggregate concrete
TL;DR: In this paper, the properties of recycled aggregates derived from parent concrete (PC) of three strengths, each of them made with three maximum sizes of aggregates, were discussed.
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Air‐void characterisation of foam concrete
TL;DR: The pore structure of cementitious material, predetermined by its porosity, permeability and pore size distribution, is a very important characteristic as it influence the properties of the material such as strength and durability as mentioned in this paper.
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Influence of filler type on the properties of foam concrete
TL;DR: In this article, the authors report the results of a systematic study to ascertain the influence of filler type (i.e., sand and fly ash) and the particle size of sand on the properties of moist cured foam concrete.