All Outputs (51)

Literature review: Industry 5.0. Leveraging technologies for environmental, social and governance advancement in corporate settings (2024)
Journal Article
Rehman, A., & Umar, T. (in press). Literature review: Industry 5.0. Leveraging technologies for environmental, social and governance advancement in corporate settings. Corporate Governance, 1-23. https://doi.org/10.1108/CG-11-2023-0502

Purpose This research paper explores the transformative potential of Industry 5.0 for environmental, social and governance (ESG) factors within corporate settings. This study aims to elucidate the role of Industry 5.0 and its related technologies in... Read More about Literature review: Industry 5.0. Leveraging technologies for environmental, social and governance advancement in corporate settings.

Innovative methods to improve the seismic performance of precast segmental and hybrid bridge columns under cyclic loading (2024)
Journal Article
Badar, J., Umar, T., Akbar, M., Abbas, N., Shahzad, Q., Chen, W., & Arshid, M. U. (2024). Innovative methods to improve the seismic performance of precast segmental and hybrid bridge columns under cyclic loading. Buildings, 14(6), Article 1594. https://doi.org/10.3390/buildings14061594

This paper investigates the seismic performance of prefabricated segmental bridge columns (PSBCs) with hybrid post-tensioned tendons and energy dissipation (ED) bars under cyclic loading. PSBCs with unbonded and hybrid bonded prestressed tendons and... Read More about Innovative methods to improve the seismic performance of precast segmental and hybrid bridge columns under cyclic loading.

Investigation of the displacement-based seismic performance of geogrid earth-retaining walls using three-dimensional finite element modeling (2024)
Journal Article
Akbar, M., Huali, P., Guoqiang, O., Arshid, M. U., Ahmad, B., & Umar, T. (2024). Investigation of the displacement-based seismic performance of geogrid earth-retaining walls using three-dimensional finite element modeling. Results in Engineering, 21, Article 101802. https://doi.org/10.1016/j.rineng.2024.101802

This study evaluates the earthquake-induced movement of geogrid earth-retaining (GER) walls. A thorough investigation was conducted on a GER wall model, utilizing a comprehensive finite element (FE) analysis. This research focuses on investigating an... Read More about Investigation of the displacement-based seismic performance of geogrid earth-retaining walls using three-dimensional finite element modeling.

Automated code compliance checking through building information modelling (2023)
Journal Article
Aslam, B., & Umar, T. (in press). Automated code compliance checking through building information modelling. Proceedings of the ICE - Structures and Buildings, https://doi.org/10.1680/jstbu.22.00214

Design, construction and handing over of the building need to be complaint with the rules set by the local authority. Manual assessment of the drawings and plans against variable and complex set of rules is quite cumbersome, inconsistent, expensive,... Read More about Automated code compliance checking through building information modelling.

Automated progress measurement using computer vision technology in UK construction (2023)
Journal Article
Bozorgzadeh, A., & Umar, T. (2023). Automated progress measurement using computer vision technology in UK construction. Proceedings of the ICE - Smart Infrastructure and Construction, 176(4), 165-182. https://doi.org/10.1680/jsmic.22.00026

A critical concern with the UK's construction project progress monitoring and control techniques is their dependency on data collection, which is time consuming and unproductive and may lead to various circumstances in managing projects. However, col... Read More about Automated progress measurement using computer vision technology in UK construction.

Structural health monitoring of underground metro tunnel by identifying damage using ANN deep learning auto-encoder (2023)
Journal Article
Abbas, N., Umar, T., Salih, R., Akbar, M., Hussain, Z., & Haibei, X. (2023). Structural health monitoring of underground metro tunnel by identifying damage using ANN deep learning auto-encoder. Applied Sciences, 13(3), 1332. https://doi.org/10.3390/app13031332

Due to the complexity of underground environmental conditions and operational incidents, advanced and accurate monitoring of the underground metro shield tunnel structures is crucial for maintenance and the prevention of mishaps. In the past few deca... Read More about Structural health monitoring of underground metro tunnel by identifying damage using ANN deep learning auto-encoder.

The impact of COVID 19 on GCC construction industry (2022)
Journal Article
Umar, T. (2022). The impact of COVID 19 on GCC construction industry. International Journal of Service Science, Management, Engineering, and Technology, 13(2), Article 1. https://doi.org/10.4018/IJSSMET.20220301.oa1

The Coronavirus pandemic has badly affected everyone on the earth. Apart from losing thousands of lives, businesses and individuals are going to be affected by the long-lasting financial effects due to an expected global recession. The impact of the... Read More about The impact of COVID 19 on GCC construction industry.

Effect of human hair fibers on the performance of concrete incorporating high dosage of silica fume (2022)
Journal Article
Akbar, M., Umar, T., Hussain, Z., Pan, H., & Ou, G. (2022). Effect of human hair fibers on the performance of concrete incorporating high dosage of silica fume. Applied Sciences, 13(1), 124. https://doi.org/10.3390/app13010124

Sustainable development in structural materials is currently getting attention all around the world. Solid waste, building and demolition waste, natural resources, and their reuse are the most obvious strategies for achieving sustainability in the co... Read More about Effect of human hair fibers on the performance of concrete incorporating high dosage of silica fume.

A comprehensive review of incorporating steel fibers of waste tires in cement composites and its applications (2022)
Journal Article
Zia, A., Pu, Z., Holly, I., Umar, T., Tariq, M. A. U. R., & Sufian, M. (2022). A comprehensive review of incorporating steel fibers of waste tires in cement composites and its applications. Materials, 15(21), 7420. https://doi.org/10.3390/ma15217420

Accumulating vast amounts of pollutants drives modern civilization toward sustainable development. Construction waste is one of the prominent issues impeding progress toward net-zero. Pollutants must be utilized in constructing civil engineering stru... Read More about A comprehensive review of incorporating steel fibers of waste tires in cement composites and its applications.

An experimental study on non-destructive evaluation of the mechanical characteristics of a sustainable concrete incorporating industrial waste (2022)
Journal Article
Umar, T., Yousaf, M., Akbar, M., Abbas, N., Hussain, Z., & Ansari, W. S. (2022). An experimental study on non-destructive evaluation of the mechanical characteristics of a sustainable concrete incorporating industrial waste. Materials, 15(20), 7346. https://doi.org/10.3390/ma15207346

Structural materials sustainability is gaining popularity across the globe at present. Reusing natural resources, building, demolition debris, and solid waste are the most apparent tools to make construction more environmentally friendly. Traditional... Read More about An experimental study on non-destructive evaluation of the mechanical characteristics of a sustainable concrete incorporating industrial waste.

Bibliometric and scientometric analysis-based review of construction safety and health research in developing countries from 1990 to 2021 (2022)
Journal Article
Umeokafor, N., Umar, T., & Evangelinos, K. (2022). Bibliometric and scientometric analysis-based review of construction safety and health research in developing countries from 1990 to 2021. Safety Science, 156, 105897. https://doi.org/10.1016/j.ssci.2022.105897

This bibliometric and scientometric analyses and critical review of construction health and safety (H&S) research in developing countries (DCs) over the past 31 years, identifies its trends, dissemination, knowledge gaps, study implications, and dire... Read More about Bibliometric and scientometric analysis-based review of construction safety and health research in developing countries from 1990 to 2021.

Sustainable engineering higher education in Oman-lessons learned from the pandemic (COVID-19), improvements, and suggestions in the teaching, learning and administrative framework (2022)
Journal Article
Honnurvali, M. S., El-Saleh, A. A., Sheikh, A. M., Goh, K., Gupta, N., & Umar, T. (2022). Sustainable engineering higher education in Oman-lessons learned from the pandemic (COVID-19), improvements, and suggestions in the teaching, learning and administrative framework. Journal of Engineering Education Transformations, 35(3), 52-69

This research study has investigated the challenges faced due to the pandemic (COVID-19). This paper further provides recommendations that can be adopted by academics, learners, and administrators to make the education system more robust and sustaina... Read More about Sustainable engineering higher education in Oman-lessons learned from the pandemic (COVID-19), improvements, and suggestions in the teaching, learning and administrative framework.

Development of an analytical model for the FRP retrofitted deficient interior reinforced concrete beam-column joints (2022)
Journal Article
Zia, A., Pu, Z., Holly, I., Umar, T., & Tariq, M. A. U. R. (2022). Development of an analytical model for the FRP retrofitted deficient interior reinforced concrete beam-column joints. Applied Sciences, 12(5), Article 2339. https://doi.org/10.3390/app12052339

Beam‐column joints (BCJs) constructed until the 1970s carry a low shear capability due to the absence of shear reinforcement. Fiber‐reinforced polymers (FRP) are more reliable than other materials to strengthen a weak BCJ. To date, plenty of analytic... Read More about Development of an analytical model for the FRP retrofitted deficient interior reinforced concrete beam-column joints.

Exploring the GCC progress towards United Nations Sustainable Development Goals (2022)
Journal Article
Umar, T., & Umeokafor, N. (2022). Exploring the GCC progress towards United Nations Sustainable Development Goals. International Journal of Social Ecology and Sustainable Development, 13(1), 1-32. https://doi.org/10.4018/ijsesd.2022010105

The United Nations 17 Sustainable Development Goals were agreed in 2015 by all the members' countries to be achieved by 2030. The results of several reports reveal that some countries are making good progress to achieve these goals, the progress of o... Read More about Exploring the GCC progress towards United Nations Sustainable Development Goals.

Developing a safety climate assessment tool for Omani construction industry (2022)
Journal Article
Umar, T., & Umeokafor, N. (2022). Developing a safety climate assessment tool for Omani construction industry. International Journal of Service Science, Management, Engineering, and Technology, 13(1), Article 65. https://doi.org/10.4018/IJSSMET.296265

One of the methods that could improve the safety performance of construction organizations is the safety climate approach, which is helpful to know the existing maturity level of the safety climate and to develop plans to achieve the required level o... Read More about Developing a safety climate assessment tool for Omani construction industry.

Greenhouse gas (GHG) emissions from municipal solid waste (MSW) in Oman (2022)
Journal Article
Umar, T. (2022). Greenhouse gas (GHG) emissions from municipal solid waste (MSW) in Oman. International Journal of Social Ecology and Sustainable Development, 13(1), 1-26. https://doi.org/10.4018/IJSESD.305125

In Oman, the total quantity of MSW stood at 2.0 million tonnes/year. The emission from this waste is estimated at 2,989,467 tonnes/year (CO2 equivalent). This article proposes different frameworks that considered landfilling, composting, and recyclin... Read More about Greenhouse gas (GHG) emissions from municipal solid waste (MSW) in Oman.

Measurement and validation of polysilicon photovoltaic module degradation rates over five years of field exposure in Oman (2021)
Journal Article
Shaik, H. M., Kabbani, A., Sheikh, A. M., Goh, K., Gupta, N., & Umar, T. (2021). Measurement and validation of polysilicon photovoltaic module degradation rates over five years of field exposure in Oman. AIMS Energy, 9(6), 1192-1212. https://doi.org/10.3934/energy.2021055

Degradation of PV modules have a severe impact on its power-producing capabilities thus affecting the reliability, performance over the long run. To understand the PV degradation happening under the influence of local environmental conditions a surve... Read More about Measurement and validation of polysilicon photovoltaic module degradation rates over five years of field exposure in Oman.

Municipal solid waste generation, composition, and resident awareness of recycling in Oman (2021)
Journal Article
Umar, T. (2022). Municipal solid waste generation, composition, and resident awareness of recycling in Oman. International Journal of Social Ecology and Sustainable Development, 13(1), Article 17. https://doi.org/10.4018/IJSESD.290317

Currently, the entire daily MSW generated in Oman, which is roughly equal to more than 5,000 tons, is disposed at more than 300 dumpsites, which create a number of sustainability issues. This article attempts to know the composition of MSW in Oman. T... Read More about Municipal solid waste generation, composition, and resident awareness of recycling in Oman.

The costs of accidents in Qatar, Oman, and Saudi Arabia construction industry (2021)
Journal Article
Umar, T. (2021). The costs of accidents in Qatar, Oman, and Saudi Arabia construction industry. International Journal of Sustainable Real Estate and Construction Economics, 2(1), 61-81. https://doi.org/10.1504/IJSRECE.2021.118079

Considering the construction projects and the current status of occupational safety in the Gulf Cooperation Council (GCC) region, this article attempts to estimate the costs of accidents in construction. The parameters used in these estimates include... Read More about The costs of accidents in Qatar, Oman, and Saudi Arabia construction industry.

Key factors influencing the implementation of three-dimensional printing in construction (2021)
Journal Article
Umar, T. (2021). Key factors influencing the implementation of three-dimensional printing in construction. Proceedings of the ICE - Management, Procurement and Law, 174(3), 104-117. https://doi.org/10.1680/jmapl.19.00029

Due to its wider applications and advantages, three-dimensional (3D) printing has attracted the attention of various industries in the past years. Although the implementation of 3D printing in many industries still has challenges, progress in the con... Read More about Key factors influencing the implementation of three-dimensional printing in construction.