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P.N.Ojha
P.N.Ojha
National council for cement and building materials
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Cited by
Cited by
Year
Lightweight geopolymer fly ash sand: an alternative to fine aggregate for concrete production
PN Ojha, B Singh, P Kaura, A Singh
Research on Engineering Structures and Materials 10, 2021
292021
Experimental study on creep and shrinkage behaviour of high strength concrete
PN Ojha, B Singh, A Singh, V Patel, VV Arora
Indian Concrete Journal 95 (2), 30-42, 2021
222021
Fracture behavior of plain and fiber-reinforced high strength concrete containing high strength steel fiber
PN Ojha, P Singh, B Singh, A Singh, P Mittal
Research on Engineering Structures and Materials 8 (3), 583-602, 2022
182022
Development of empirical equations for prediction of flexural and split tensile strength for normal and high strength concrete with granite and calc-granulite aggregate
B Singh, PN Ojha, A Trivedi, V Patel, VV Arora
Indian Concrete Journal 95 (11), 36-46, 2021
172021
Optimization and evaluation of ultra high-performance concrete
PN Ohja, P Mittal, A Singh, B Singh, VV Arora
Journal of Asian Concrete Federation 6 (1), 26-36, 2020
122020
Effect of high ratio fly ash on roller compacted concrete for dam construction
PN Ojhaa, S Prakash, P Singh, MK Mandre, S Kumar
Research on Engineering Structures and Materials 8 (2), 233-251, 2022
112022
High performance fiber reinforced concrete–for repair in spillways of concrete dams
PN Ojha, A Trivedi, B Singh, V Patel, RK Gupta
Research on Engineering Structures and Materials 7 (4), 505-522, 2021
92021
Analysis of stress block parameters for high strength concrete
B Singh, V Patel, PN Ohja, VV Arora
Journal of Asian Concrete Federation 6 (1), 1-9, 2020
92020
Experimental investigation on use of ferrochrome slag as an alternative to natural aggregates in concrete structures
PN Ojha, A Singh, B Singh, V Patel, P Ojha, A Singh, B Singh, V Patel
Res. Eng. Struct. Mater 7 (2), 225-244, 2021
72021
Study on effect of fly ash and limestone powder on compressive strength of roller compacted concrete for dam construction
PN Ojha, B Singh, P Singh, A Singh, MK Mandre
Journal of Asian Concrete Federation 8 (1), 37-51, 2022
62022
Mechanical properties of polypropylene fiber reinforced concrete under elevated temperature
V Patel, B Singh, PN Ojha, S Adhikari
Journal of Architectural Environment & Structural Engineering Research 4 (2 …, 2021
62021
Experimental Investigations on Use of C&D Waste as an Alternative to Natural Aggregates in Concrete
PN Ojha, VV Arora, A Trivedi, A Singh, B Singh, N Kaushik
Sustainable Structures and Materials 4 (1), 58-70, 2021
62021
Experimental investigations on mechanical properties of normal and high strength high calcium geopolymer concrete
A Trivedi, PN Ohja, A Singh, B Singh, S Bansal, L Sengupta
Journal of Asian Concrete Federation 8 (1), 16-25, 2022
52022
Empirical equation and experimental validation of shear parameters for high strength concrete (HSC)
B Singh, PN Ohja, V Patel, A Trivedi, A Singh
Journal of Asian Concrete Federation 7 (2), 46-55, 2021
52021
Mechanical and durability properties of cement mortar and concrete reinforced with glass micro fibre
PN Ojha, A Singh, B Singh, V Patel
Research on Engineering Structures and Materials, 2021
52021
High performance fiber reinforced concrete-for repair in spillways of concrete dams. Research on Engineering Structures and Materials, 2021
PN Ojha, A Trivedi, B Singh, PV NS AK, RK Gupta
5
Experimental Shear Study on Reinforced High Strength Concrete Beams Made Using Blended Cement
B Singh, V PATEL, PN Ojha, A Trivedi, VV Arora
Journal of Architectural Environment & Structural Engineering Research 5 (1 …, 2022
42022
Comparison of creep models and experimental verification of creep coefficients for normal and high strength concrete
PN Ohja, B Singh, A Singh, V Patel
Journal of Asian Concrete Federation 6 (2), 24-36, 2020
42020
Ash utilization strategy in India—a way forward
PN Ojha, B Singh, P Kaura, R Satyakam
Advances in Sustainable Materials and Resilient Infrastructure, 145-157, 2022
32022
Evaluation of polymer modified mortar and bonding agent for structural repair
PN Ohja, P Kaura, B Singh, YN Daniel, N Kumar
Journal of Asian Concrete Federation 7 (2), 56-62, 2021
32021
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