R.Gopi
@mlritm.ac.in
Associate Professor
Marri Laxman Reddy Institute of Technology and Management
RESEARCH INTERESTS
Self compacting concrete, Self curing concrete, Lightweight Aggregate, Lightweight Concrete, Waste materials in concrete
18
Scopus Publications
309
Scholar Citations
10
Scholar h-index
10
Scholar i10-index
Scopus Publications
- Influence of presaturated coconut fibre ash pellets in concrete
Gopi Rajamanickam, Saravanakumar Ramasamy, Elango Krishnan Soundararajan, Kathiresan Karuppanan, and Chandrasekar Arumugam
FapUNIFESP (SciELO)
River sand is becoming increasingly scarce. As a result, an alternative material is required to replace river sand in order to save river sand. In the construction of quality concrete, artificial aggregate is now frequently employed as a substitute for river sand. Coconut fibre ash (CFA) aggregate obtained from Coconut fibre is prev - alent in India. Partially replacing river sand (fine aggregate) with presaturated CFA aggregate for self curing purpose is presented in the paper. Fine aggregates were replaced by CFA aggregate by 5%, 10%, 15%, 20% and 25% by volume. The workability and strength characteristics of the concrete are studied. Internal curing is the solution to today's water scarcity's insufficient curing. During compared to other mixtures, test results show that the concrete mix with 20% CFA aggregate produced better results when self curing. - Seismic retrofit of reinforced concrete shear walls using fibre reinforced polymer composites
M. Manisha Rani and R. Gopi
Elsevier BV - Strength and durability studies on paver blocks with rice straw ash as partial replacement of cement
Supraja Duppati and R. Gopi
Elsevier BV - Strength and durability studies on paver blocks with rice husk ash as partial replacement of cement
Aegula Shravan Kumar and R. Gopi
Elsevier BV - Algorithm for optimum design of space trusses
M. Saravanan, M. Harihanandh, R. Gopi, V. Sathishkumar, and N. Srimathi
Elsevier BV - Earthquake resistant design of G+5 multistorey residential building using STAAD.pro
Supraja Duppati, R. Gopi, and K. Murali
Elsevier BV - Comparative studies on conventional concrete and self-curing concrete
Aegula Shravan Kumar, R. Gopi, and K. Murali
Elsevier BV - Durability properties of self compacting self curing concrete with presaturated light weight aggregates
M. Saravanan, R. Gopi, and M. Harihanandh
Elsevier BV - Properties of pervious concrete - A state of the art review
K.S. Elango, R. Gopi, R. Saravanakumar, V. Rajeshkumar, D. Vivek, and S. Venkat Raman
Elsevier BV - Flexural behavior of self compacting self curing concrete with lightweight aggregates
R. Gopi and V. Revathi
Elsevier BV - Experimental investigation on concrete beams reinforced with basalt fiber reinforced polymer bars
K.S. Elango, R. Gopi, C. Jayaguru, D. Vivek, R. Saravanakumar, and V. Rajeshkumar
Elsevier BV - Properties of light weight concrete - A state of the art review
K.S. Elango, J. Sanfeer, R. Gopi, A. Shalini, R. Saravanakumar, and L. Prabhu
Elsevier BV - A study on cold formed steel compression member - A review
C. Kaleeswaran, R. Saravanakumar, D. Vivek, K.S. Elango, R. Gopi, and D. Balaji
Elsevier BV - Strength and durability studies on ficus exasperata leaf ash concrete
K.S. Elango, P.R. Remya, D. Vivek, R. Gopi, V. Rajeshkumar, and R. Saravanakumar
Elsevier BV - Influence of presaturated sugarcane bagasse ash pellets in concrete
M.Harihanandh M.Saravanan K.S.Elango R.Gopi
SynthesisHub Advance Scientific Research
This paper summarizes the experimental investigation on mechanical behavior of concrete in which Sugarcane bagasse ash (SCBA) pellets is used as a partial replacement of fine aggregate. As river sand is a scanty material now a day, there is an urgent need to look into alternate material. Now a days artificial aggregate are popular as a substitution of fine aggregate to make better concrete. Sugarcane bagasse ash (SCBA) aggregate pellets derived from waste sugarcane bagasse which is available plentifully. The concrete made by partially replacing M-sand with presaturated SCBA aggregate for self curing purpose is investigated. At that, maximum of 20% (by volume) was replaced. Workability and mechanical properties are analyzed. Test results indicate the concrete mix with 15% replacement by volume of SCBA aggregate exhibited better results in case of self curing condition, when compared to other mixes. - Influence of presaturated light expanded clay and fly ash aggregate in self compacting con
- Self compacting self curing concrete with lightweight aggregates
Gopi Rajamanickam and Revathi Vaiyapuri
Croatian Association of Civil Engineers - Light expanded clay aggregate and fly ash aggregate as self curing agents in self compacting concrete
RECENT SCHOLAR PUBLICATIONS
- Investigations on self-compacting concrete utilizing agricultural waste ashes
Chandrasekar Arumugam, Gopala Krishna Gumpalli Venkata Thirumala, Gopi ...
Matria (Rio de Janeiro) 30 (1) 2025 - Evaluation of self compacting concrete performance incorporated with presoaked lightweight aggregates
Gopi Rajamanickam, Revathi Vaiyapuri
Matria (Rio de Janeiro) 30 (1) 2025 - Industrial waste phosphogypsum's impact on CO2 reduction and global warming
R Saravanakumar, R Gopi, KS Elango, D Balai
Global NEST Journal 25 (9), 127-132 2023 - Influence of presaturated coconut fibre ash pellets in concrete
G Rajamanickam, S Ramasamy, EK Soundararajan, K Karuppanan, ...
Matria (Rio de Janeiro) 28 (3), e20230190 2023 - Experimental investigation on partial replacement of cement and coarse aggregate by rice husk ash and steel slag in concrete
J Ramakrishna, R Gopi
Materials Today: Proceedings 2023 - Strength and durability studies on paver blocks with rice husk ash as partial replacement of cement
AS Kumar, R Gopi
Materials Today: Proceedings 52, 683-688 2022 - Algorithm for optimum design of space trusses
M Saravanan, M Harihanandh, R Gopi, V Sathishkumar, N Srimathi
Materials Today: Proceedings 52, 1671-1675 2022 - Strength and durability studies on paver blocks with rice straw ash as partial replacement of cement
S Duppati, R Gopi
Materials Today: Proceedings 52, 710-715 2022 - Axial Capacity of Encased Composite Column Under Axial Loading
R Saravanakumar, R Gopi, KS Elango, D Vivek, C Kaleeswaran, ...
IOP Conference Series: Materials Science and Engineering 1145 (1), 012082 2021 - Evaluation of Axial Capacity of Cold formed Steel Section
R Saravanakumar, KS Elango, R Gopi, C Kaleeswaran
IOP Conference Series: Materials Science and Engineering 1145 (1), 012013 2021 - Construction emission management using wind rose plot and AERMOD application
R Gopi, R Saravanakumar, KS Elango, A Chandrasekar, ...
IOP Conference Series: Materials Science and Engineering 1145 (1), 012106 2021 - Durability properties of self compacting self curing concrete with presaturated light weight aggregates
M Saravanan, R Gopi, M Harihanandh
Materials Today: Proceedings 45 (9), 7805-7809 2021 - Properties of light weight concrete – A state of the art review
K.S. Elango, J. Sanfeer, R. Gopi, A. Shalini, R. Saravanakumar, L. Prabhu
Materials Today: Proceedings 2021 - Earthquake resistant design of G+ 5 multistorey residential building using STAAD. pro
S Duppati, R Gopi, K Murali
Materials Today: Proceedings 46, 8807-8811 2021 - Comparative studies on conventional concrete and self-curing concrete
AS Kumar, R Gopi, K Murali
Materials Today: Proceedings 46, 8790-8794 2021 - Flexural behavior of self compacting self curing concrete with lightweight aggregates
R.Gopi, V. Revathi
Materials Today: Proceedings 45 (2), 2449-2455 2020 - Properties of pervious concrete – A state of the art review
K.S.Elango, R.Gopi, R.Saravanakumar, V.Rajeshkumar, D.Vivek, S.Venkat Raman
Materials today: Proceedings 45 (2), 2422-2425 2020 - Experimental investigation on concrete beams reinforced with basalt fiber reinforced polymer bars
K.S.Elango, R.Gopi, C.Jayaguru. D.Vivek, R.Saravanakumar, V.Rajeshkumar
Materials today: Proceedings 45 (2), 2426-2429 2020 - Assessment of The Productivity of Gajulamalkapuram Village Aquifer Using Pumping Test
Varalakshmi Vajja, R.Gopi, Seethunya Jogi
European Journal of Molecular & Clinical Medicine 7 (10), 136-143 2020 - A study on cold formed steel compression member - a review
C. Kaleeswaran, R. Saravanakumar, D. Vivek, K.S. Elango, R. Gopi, D. Balaji
Materials Today: Proceedings 37 (2), 1767-1771 2020
MOST CITED SCHOLAR PUBLICATIONS
- Properties of pervious concrete – A state of the art review
K.S.Elango, R.Gopi, R.Saravanakumar, V.Rajeshkumar, D.Vivek, S.Venkat Raman
Materials today: Proceedings 45 (2), 2422-2425 2020
Citations: 79 - Properties of light weight concrete – A state of the art review
K.S. Elango, J. Sanfeer, R. Gopi, A. Shalini, R. Saravanakumar, L. Prabhu
Materials Today: Proceedings 2021
Citations: 35 - Self compacting self curing concrete with lightweight aggregates
Gopi Rajamanickam, Revathi Vaiyapuri
Journal of the Croatian Association of Civil Engineers - Gradevinar 68 (4 2016
Citations: 29 - Light expanded clay aggregate and fly ash aggregate as self-curing agents in self-compacting concrete
R Gopi, V Revathi, D Kanagaraj
Asian Journal of Civil Engineering 16 (7), 1025-1035 2015
Citations: 26 - Experimental investigation on concrete beams reinforced with basalt fiber reinforced polymer bars
K.S.Elango, R.Gopi, C.Jayaguru. D.Vivek, R.Saravanakumar, V.Rajeshkumar
Materials today: Proceedings 45 (2), 2426-2429 2020
Citations: 21 - Strength and durability studies on ficus exasperata leaf ash concrete
KS Elango, PR Remya, D Vivek, R Gopi, V Rajeshkumar, ...
Materials Today: Proceedings 37 (2), 999-1002 2020
Citations: 17 - Durability properties of self compacting self curing concrete with presaturated light weight aggregates
M Saravanan, R Gopi, M Harihanandh
Materials Today: Proceedings 45 (9), 7805-7809 2021
Citations: 13 - Strength and durability studies on paver blocks with rice straw ash as partial replacement of cement
S Duppati, R Gopi
Materials Today: Proceedings 52, 710-715 2022
Citations: 11 - Experimental investigation on partial replacement of cement and coarse aggregate by rice husk ash and steel slag in concrete
J Ramakrishna, R Gopi
Materials Today: Proceedings 2023
Citations: 10 - Saturated Light Expanded Clay Aggregate and Fly Ash Aggregate As Internal Curing Agents In Self Compacting Concrete
R.Gopi, V.Revathi, R.Ramya, K.Ramesh
Australian Journal of Basic and Applied Sciences 9 (31), 226-233 2015
Citations: 10 - Flexural behavior of self compacting self curing concrete with lightweight aggregates
R.Gopi, V. Revathi
Materials Today: Proceedings 45 (2), 2449-2455 2020
Citations: 9 - Influence of presaturated coconut fibre ash pellets in concrete
G Rajamanickam, S Ramasamy, EK Soundararajan, K Karuppanan, ...
Matria (Rio de Janeiro) 28 (3), e20230190 2023
Citations: 7 - Comparative studies on conventional concrete and self-curing concrete
AS Kumar, R Gopi, K Murali
Materials Today: Proceedings 46, 8790-8794 2021
Citations: 7 - INFLUENCE OF PRESATURATED LIGHT EXPANDED CLAY AND FLY ASH AGGREGATE IN SELF COMPACTING CONCRETE
R.Gopi, V. Revathi
Revista Romnă de Materiale / Romanian Journal of Materials 49 (3), 370-378 2019
Citations: 7 - Earthquake resistant design of G+ 5 multistorey residential building using STAAD. pro
S Duppati, R Gopi, K Murali
Materials Today: Proceedings 46, 8807-8811 2021
Citations: 6 - Construction emission management using wind rose plot and AERMOD application
R Gopi, R Saravanakumar, KS Elango, A Chandrasekar, ...
IOP Conference Series: Materials Science and Engineering 1145 (1), 012106 2021
Citations: 5 - Industrial waste phosphogypsum's impact on CO2 reduction and global warming
R Saravanakumar, R Gopi, KS Elango, D Balai
Global NEST Journal 25 (9), 127-132 2023
Citations: 4 - A study on cold formed steel compression member - a review
C. Kaleeswaran, R. Saravanakumar, D. Vivek, K.S. Elango, R. Gopi, D. Balaji
Materials Today: Proceedings 37 (2), 1767-1771 2020
Citations: 4 - Strength and durability studies on paver blocks with rice husk ash as partial replacement of cement
AS Kumar, R Gopi
Materials Today: Proceedings 52, 683-688 2022
Citations: 3 - STRENGTH AND DURABILITY STUDIES ON SELF COMPACTING SELF CURING CONCRETE USING LIGHTWEIGHT AGGREGATES
Gopi. R, Revathi. V, Poornima Bharathi. S
Integrated Journal of Engineering Research and Technology, 178-185 2015
Citations: 3