Modelling of critical success factors to improve the supply chain resilience for sustainable construction sector Navdeep Singh, Anuj Dixit, Deepankar Kumar Ashish Smart and Sustainable Built Environment, 2025 PurposeThe construction industry has an intricate and constantly evolving supply chain (SC) that includes multiple stakeholders and processes. Enhancing SC resilience (SCR) is essential for promoting industry expansion and competitiveness. The SCR has attracted considerable interest because of the increasing worldwide challenges and threats facing SCs. This study introduces a conceptual framework for recognizing and classifying resilient supply chains’ critical success factors (CSFs) in sustainable construction.Design/methodology/approachThis research employs a sequential mixed-methods approach, combining qualitative and quantitative analyses. Initially, an extensive literature review and expert consultations were conducted to identify potential CSFs. The fuzzy decision-making trial and evaluation laboratory (DEMATEL) method was then applied to classify these CSFs into cause-and-effect groups. To further analyse the interrelationships among the CSFs, interpretive structural modelling (ISM) was utilised, establishing a hierarchical framework. This integrated methodology provides a comprehensive understanding of the CSFs’ relative importance and their driving and dependence power, facilitating targeted interventions for enhancing supply chain resilience in the construction sector.FindingsThis integrated methodology establishes a hierarchical ranking of CSFs across five levels by revealing their causal interrelationships. The study addresses crucial SCR issues and provides actionable insights. The 17 finalized CSFs have 12 causal and five effect factors. The “safety measures and guidelines” have the highest driving potential, whereas the “availability of standardized materials/equipment” and “skilled human resources” depend highly on causal CSFs. The findings will offer a detailed perspective to narrow the gap between unsustainability and sustainability by enhancing the resilience of CSC.Practical implicationsIt offers a pragmatic framework for allocating resources and efforts to enhance the resilience of construction supply chains (CSCs). Policymakers can also use this study to create a more resilient SC for sustainable construction.Originality/valueThis study uniquely identifies and evaluates CSFs for SCR in the construction industry, providing a novel analysis of their driving power, dependence power and ranking. No previous studies have demonstrated such a comprehensive evaluation.
UNDERSTANDING THE MICRO-CREDENTIALS OF EMBODIED CARBON FROM A MATERIALS SCIENCE PERSPECTIVE Deepankar Kumar Ashish, Riccardo Maddalena Embodied Carbon for Sustainable Building Conservation, 2025 The objective of this chapter is to comprehensively analyse the concept of embodied carbon within the built environment, focusing on the role of materials science in reducing carbon emissions through innovative material selection and structural adaptation. By examining the carbon footprint associated with primary construction materials like concrete and steel, the chapter aims to identify key contributors to embodied carbon and explore sustainable alternatives and technologies, such as supplementary cementitious materials (SCMs) and advanced concrete formulations. Through a materials science perspective, this chapter will provide insights into optimising material efficiency, retrofitting existing structures, and extending building lifespans to minimise carbon-intensive new construction and global sustainability goals. The micro-level analysis, supported by life cycle assessment (LCA) frameworks, will guide stakeholders in selecting low-carbon materials and adopting energy efficient manufacturing techniques.
Durability of Ternary Blended Concrete Incorporating Rice Husk Ash and Calcined Clay Joseph Mwiti Marangu, Meenakshi Sharma, Lenka Scheinherrová, Innocent Kafodya, Victor Kiptoo Mutai, Eshrar Latif, Viviana Iris Novelli, Deepankar Kumar Ashish, Riccardo Maddalena Buildings, 2024 Research on the combined substitution of supplementary cementitious materials (SCMs) has already demonstrated that it might be one of the few viable options to produce low-carbon concrete at scale. This paper presents an experimental investigation on the performance and durability of rice husk ash (RHA) and calcined clay (CC) in ternary blended concrete exposed to chloride attacks under wet/dry cycles. Portland cement (PC) was replaced by RHA and CC up to 50% by weight to produce low-carbon concrete. Samples were subjected to wet/dry cycles in 3.5% NaCl water, with mineralogical composition and microstructure development before and after exposure analysed by TGA-DSC, MIP, XRD, and SEM. The durability of the concrete against wet/dry cycles was investigated in terms of compressive strength, water absorption, open porosity, density, thermal conductivity, and electrical resistivity. The results showed that concrete mixes with CC and RHA up to 60% exhibited an increase of 33% in compressive strength, followed by minimal changes in water absorption. While a decrease in electrical resistivity was measured in all samples with RHA and CC, increasing the CC content to 50% resulted in improved resistance to chloride penetration. Increasing the CC content resulted in a more refined microstructure, with an overall decrease in porosity of up to 32% compared to the control series. While RHA alone did not contribute to significant improvements after wet/dry cycles, the combined substitution of RHA and CC at SCM replacement levels of 60% showed an overall improvement in hardened properties and durability. This investigation provides valuable insights into the long-term performance and strength of innovative low-carbon concrete.
Construction supply chain: a systematic literature review with bibliometric analysis Navdeep Singh, Deepankar Kumar Ashish, Anuj Dixit Journal of Global Operations and Strategic Sourcing, 2024 Purpose This paper aims to evaluate the construction supply chain (CSC) by examining its relationships with various key areas and its development, identifying gaps and outlining potential future research directions that affect the implementation of CSC standards during the timeframe of the United Nations’ “Decade of Action” plans in the past two decades. Design/methodology/approach This paper reports on a systematic literature review with bibliometric analysis that investigates publications from around the world on various aspects of CSC. These aspects include research methodology/data collection technique, inquiry mode, country-specific research, focused areas of study, the research aims and publication periods. Findings The findings of the study reveal that information technology, information sharing, collaboration, performance measurement and CSC configuration have received considerable attention and analysis. However, financial management, supply chain resilience, logistics, vendor managed inventory and rural CSC have been identified as significant areas that require further investigation since limited attention has been given to them in the existing literature. Research limitations/implications CSC is a very dominant topic in the current study, but there are some limitations to it. Scopus and Web of Science databases were used to conduct the study. A future study can therefore consider papers related to other databases. As the focus was specifically dedicated to construction material SC only, the papers associated with SCs of labours and equipment have been eradicated. Originality/value To the best of the authors’ knowledge, this is the first structured and systematic literature review that identifies the issues related to the CSC during the timeframe of the United Nations’ “Decade of Action” plans and proposes future research directions to enhance the effectiveness and efficiency of CSC.
Nano CaCO3 for enhancing properties of cement-based materials: a comprehensive review Himanshu Sharma, Deepankar Kumar Ashish Journal of Sustainable Cement Based Materials, 2023 Nanomaterials have emerged as a future application to concrete technology due to their unique composition. This study presents a review of nano CaCO3 in terms of microstructure, rate of hydration, consistency, flowability, setting time, workability, compressive strength, sorptivity, chloride resistance, and corrosion resistance. A remarkable decrease in pores and chloride ion penetration can be observed from the study. Compared to the controlled concrete, the addition of 1% nano CaCO3 also resulted in the reduction of the chloride diffusion coefficient. Compressive strength showed a significant improvement with the inclusion of 1-2% nano CaCO3, however, increasing its quantity showed reduction in compressive strength property. The accelerated hydration reaction forming supplementary C-S-H gel observed in the concrete containing nano CaCO3 has remarkably improved the microstructure of the mix by reducing its porosity. This study is an initiative to accumulate findings of nano-materials for its broad acceptance and future scope of work.
Lightweight self-compacting concrete: A review Suman Kumar Adhikary, Deepankar Kumar Ashish, Himanshu Sharma, Jitendra Patel, Žymantas Rudžionis, Mohammed Al-Ajamee, Blessen Skariah Thomas, Jamal M Khatib Resources Conservation and Recycling Advances, 2022 Owing to the favorable properties of self-compacting concrete and light-weight aggregate concrete, the development of self-compacting concrete is an engineering excellence, although its application in civil engineering is limited due to a lack of in-depth research. The current review aimed to provide a detailed study of lightweight self-compacting concrete containing several types of natural and sustainable lightweight aggregates. As a primary constituent of lightweight self-compacting concrete, lightweight aggregates are mainly responsible for variation in strength and bulk density of concrete. The impact of different types of lightweight aggregate and other influential factors on workability, strength, and durability have been carefully discussed in this study which shows it is possible to develop lightweight self-compacting concrete even below the 1000 kg/m3 density. In addition, lightweight self-compacting concrete shows excellent frost resistance. The study is a novel initiative to accumulate findings of lightweight self-compacting concrete for its broad acceptance, and future scope of work.
Thermal Activation of Low and Moderate Kaolinite Clays: Optimising Calcination for Enhanced Pozzolanic Reactivity A Alshahrani, A Almutlaqah, MA Saq, A Alhamami, A Al-Fakih, M Al-atawi, ... Materials Today Communications, 115389 , 2026 2026
Recent advances in utilizing industrial wastes for enhanced concrete performance DK Ashish, H Sharma, R Maddalena Recent Trends in the Sustainability Improvement and Use of Wastes in … , 2026 2026
Modelling of critical success factors to improve the supply chain resilience for sustainable construction sector N Singh, A Dixit, DK Ashish Smart and Sustainable Built Environment 14 (6), 1846-1878 , 2025 2025 Citations: 6
Construction supply chain: a systematic literature review with bibliometric analysis N Singh, DK Ashish, A Dixit Journal of Global Operations and Strategic Sourcing 18 (3), 471-497 , 2025 2025 Citations: 11
Ground waste glass as a supplementary cementitious material for concrete: sustainable utilization, material performance and environmental considerations S Barbhuiya, F Kanavaris, DK Ashish, W Tu, BB Das, D Adak Journal of Sustainable Cement-Based Materials 14 (7), 1221-1249 , 2025 2025 Citations: 22
Understanding the Micro-Credentials of Embodied Carbon from a Materials Science Perspective DK Ashish, R Maddalena Embodied Carbon for Sustainable Building Conservation, 21-31 , 2025 2025
Development of low-carbon recycled aggregate concrete using carbonation treatment and alccofine H Sharma, DK Ashish, SK Sharma Energy, Ecology and Environment 9 (3), 230–240 , 2024 2024 Citations: 27
Durability of ternary blended concrete incorporating rice husk ash and calcined clay JM Marangu, M Sharma, L Scheinherrová, I Kafodya, VK Mutai, E Latif, ... Buildings 14 (5), 1201 , 2024 2024 Citations: 18
A line in the sand J Pugh, DK Ashish, F Jin, D Gardner, R Maddalena Institute of Materials, Minerals & Mining , 2024 2024
Nano CaCO 3 for enhancing properties of cement-based materials: a comprehensive review H Sharma, DK Ashish Journal of Sustainable Cement-Based Materials 12 (12), 1475-1494 , 2023 2023 Citations: 23
Non-destructive prediction of strength of geopolymer concrete employing lightweight recycled aggregates and copper slag: P. Gill et al. P Gill, P Jangra, DK Ashish Energy, Ecology and Environment 8 (6), 596-609 , 2023 2023 Citations: 24
High volume waste foundry sand self-compacting concrete – Transitioning industrial symbiosis DK Ashish, SK Verma, M Ju, H Sharma Process Safety and Environmental Protection 173, 666-692 , 2023 2023 Citations: 45
Effect of various bio-deposition treatment techniques on recycled aggregate and recycled aggregate concrete H Sharma, SK Sharma, DK Ashish, SK Adhikary, G Singh Journal of Building Engineering 66, 105868 , 2023 2023 Citations: 61
Lightweight self-compacting concrete: A review SK Adhikary, DK Ashish, H Sharma, J Patel, Ž Rudžionis, M Al-Ajamee, ... Resources, Conservation & Recycling Advances, 200107 , 2022 2022 Citations: 129
Environmental Concerns and Remediation DK Ashish, J de Brito Springer Cham , 2022 2022
A review on sustainable use of agricultural straw and husk biomass ashes: Transitioning towards low carbon economy SK Adhikary, DK Ashish, Ž Rudžionis Science of The Total Environment, 156407 , 2022 2022 Citations: 91
Turning waste expanded polystyrene into lightweight aggregate: Towards sustainable construction industry SK Adhikary, DK Ashish Science of The Total Environment 837, 155852 , 2022 2022 Citations: 68
Removal of inorganic toxic contaminants from wastewater using sustainable biomass: A review A Guleria, G Kumari, EC Lima, DK Ashish, V Thakur, K Singh Science of The Total Environment 823, 153689 , 2022 2022 Citations: 109
A strategy to enhance the resource utilization for construction supply chain in rural India N Singh, DK Ashish, A Dixit AIP Conference Proceedings 2413 (1), 030017 , 2022 2022 Citations: 5
Preface [F-EIR Conference 2021–environment concerns and its remediation] DK Ashish Elsevier BV , 2022 2022
MOST CITED SCHOLAR PUBLICATIONS
Silica fume and waste glass in cement concrete production: A review A Mehta, DK Ashish Journal of Building Engineering 29, 100888 , 2020 2020 Citations: 548
Concrete made with waste marble powder and supplementary cementitious material for sustainable development DK Ashish Journal of Cleaner Production 211, 716-729 , 2019 2019 Citations: 300
Feasibility of waste marble powder in concrete as partial substitution of cement and sand amalgam for sustainable growth DK Ashish Journal of Building Engineering 15, 236-242 , 2018 2018 Citations: 256
Sugarcane bagasse ash as supplementary cementitious material in concrete – A review BS Thomas, J Yang, A Bahurudeen, JA Abdalla, RA Haweeleh, ... Materials Today Sustainability, 100086 , 2021 2021 Citations: 227
Aerogel based thermal insulating cementitious composites: A review SK Adhikary, DK Ashish, Ž Rudžionis Energy and Buildings 245, 111058 , 2021 2021 Citations: 188
Expanded glass as light-weight aggregate in concrete – A review SK Adhikary, DK Ashish, Ž Rudžionis Journal of Cleaner Production 313, 127848 , 2021 2021 Citations: 175
Lightweight self-compacting concrete: A review SK Adhikary, DK Ashish, H Sharma, J Patel, Ž Rudžionis, M Al-Ajamee, ... Resources, Conservation & Recycling Advances, 200107 , 2022 2022 Citations: 129
Robustness of self-compacting concrete containing waste foundry sand and metakaolin: A sustainable approach DK Ashish, SK Verma Journal of Hazardous Materials 401, 123329 , 2021 2021 Citations: 120
Effects of carbon nanotubes on expanded glass and silica aerogel based lightweight concrete SK Adhikary, Ž Rudžionis, S Tučkutė, DK Ashish Scientific reports 11 (1), 2104 , 2021 2021 Citations: 119
Improving compressive strength of low calcium fly ash geopolymer concrete with alccofine BB Jindal, D Singhal, SK Sharma, DK Ashish, Parveen Advances in Concrete Construction 5 (1), 17-29 , 2017 2017 Citations: 110
Removal of inorganic toxic contaminants from wastewater using sustainable biomass: A review A Guleria, G Kumari, EC Lima, DK Ashish, V Thakur, K Singh Science of The Total Environment 823, 153689 , 2022 2022 Citations: 109
An overview on mixture design of self‐compacting concrete DK Ashish, SK Verma Structural Concrete 20 (1), 371-395 , 2019 2019 Citations: 104
Determination of optimum mixture design method for self-compacting concrete: Validation of method with experimental results DK Ashish, SK Verma Construction and Building Materials 217, 664-678 , 2019 2019 Citations: 101
A review on sustainable use of agricultural straw and husk biomass ashes: Transitioning towards low carbon economy SK Adhikary, DK Ashish, Ž Rudžionis Science of The Total Environment, 156407 , 2022 2022 Citations: 91
Cementing Efficiency of Flash and Rotary-Calcined Metakaolin in Concrete DK Ashish, SK Verma Journal of Materials in Civil Engineering 31 (12), 04019307 , 2019 2019 Citations: 80
Natural zeolite powder in cementitious composites and its application as heavy metal absorbents Ž Rudžionis, SK Adhikary, FC Manhanga, DK Ashish, R Ivanauskas, ... Journal of Building Engineering 43, 103085 , 2021 2021 Citations: 78
Properties of concrete incorporating sand and cement with waste marble powder DK Ashish, SK Verma, R Kumar, N Sharma Advances in Concrete Construction 4 (2), 145-160 , 2016 2016 Citations: 70
Turning waste expanded polystyrene into lightweight aggregate: Towards sustainable construction industry SK Adhikary, DK Ashish Science of The Total Environment 837, 155852 , 2022 2022 Citations: 68
Effect of various bio-deposition treatment techniques on recycled aggregate and recycled aggregate concrete H Sharma, SK Sharma, DK Ashish, SK Adhikary, G Singh Journal of Building Engineering 66, 105868 , 2023 2023 Citations: 61
The effect of attack of chloride and sulphate on ground granulated blast furnace slag concrete DK Ashish, B Singh, SK Verma Advances in Concrete Construction 4 (2), 101-121 , 2016 2016 Citations: 54