R Kumar, B Rai, P Samui - Structural Concrete, 2024 - Wiley Online Library
A cement‐based material that meets the general goals of mechanical properties, workability, and durability as well as the ever‐increasing demands of environmental sustainability is …
In an effort to extend the service life of structures under harsh exposure conditions and reduce the carbon dioxide emissions from cement production, researchers are examining …
R Kumar, S Prakash, B Rai, P Samui - Journal of Structural Integrity …, 2024 - Taylor & Francis
This study addresses the challenge of quantifying the complex and non-linear correlations between the technical properties of ultra-high-Performance concrete (UHPC) and its mixture …
This paper presents a non-linear finite element model (FEM) to predict the load-carrying capacity of three different configurations of elliptical concrete-filled steel tubular (CFST) short …
India's cement industry is the second largest in the world, generating 6.9% of the global cement output. Polycarbonate waste ash is a major problem in India and around the globe …
S Kumar, R Kumar, B Rai, P Samui - Construction and Building Materials, 2024 - Elsevier
The quality and composition of the components in Self-Compacting Concrete (SCC) determine its compressive strength; however, determining these complex relationships …
Nowadays, elliptical sections are among the geometric shapes that are becoming more and more popular in the architecture world. Finite element analysis (FEA) software, such as …
The tensile behavior of ultra-high performance concrete (UHPC) is distinctive from conventional concrete (CC) and is typically included in design. This study leverages …
The variability in seismic fragility due to structural parameter uncertainty highlights the necessity of sensitivity analysis (SA) to identify critical parameters. However, the …