T
T. Hemalatha
Researcher at Structural Engineering Research Centre
Publications - 24
Citations - 632
T. Hemalatha is an academic researcher from Structural Engineering Research Centre. The author has contributed to research in topics: Cement & Fly ash. The author has an hindex of 7, co-authored 18 publications receiving 408 citations. Previous affiliations of T. Hemalatha include Council of Scientific and Industrial Research.
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A review on fly ash characteristics – Towards promoting high volume utilization in developing sustainable concrete
T. Hemalatha,Ananth Ramaswamy +1 more
TL;DR: The use of fly ash in concrete dates back to the late 20th century and its advantages and disadvantages had been widely researched as mentioned in this paper, however, the level of replacement is still limited to a maximum of 35% of cement by mass.
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Physico-chemical and mechanical characterization of high volume fly ash incorporated and engineered cement system towards developing greener cement
TL;DR: In this article, a hydration mechanism has been altered and engineered through incorporation of calcium carbonate (CC) obtained from various sources and efficacies of using CC have been examined through physico-chemical and mechanical characterization.
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Influence of mixing protocol on fresh and hardened properties of self-compacting concrete
TL;DR: In this article, the effect of different types of mixing on the properties of self-compact concrete is investigated for providing a guideline in choosing the appropriate mixer type and the influence of time of addition of superplasticizer on concrete properties is also studied.
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Early-age strength development in fly ash blended cement composites: investigation through chemical activation
T. Hemalatha,Saptarshi Sasmal +1 more
TL;DR: In this article, the fly ash (FA) is used in concrete to achieve sustainability in construction, and the low early-age strength development of FA-cement composite prevents its broader...
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Characterization of micro- and nano- modified cementitious system using micro analytical techniques
TL;DR: In this article, the influence of incorporation of micro and nano sized particles such as fly ash, silica fume, nanosilica and nanoalumina on the hydrated cementitious system is studied.