Programme: Building Technology
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Item Exploratory Approach to Issues and Strategy Involved in Creating Industrial Revolution Time Environmental Sustainability by Construction Firms on Sites(MDPI, Basel, Switzerland, 2022) Amusan, Lekan; Okalome, Chukwuemeka; Aigbavboa, ClintonResearch outcomes all over the world have indicated that the building production sector of the construction industry relates more to the environment than other sectors of the economy and is directly involved with its sustainable activities in terms of waste generation and balancing the outcome has further been enhanced through industrial revolution time. The main aim of the study, therefore, was to carry out research on issues and challenges that revolve around contractors’ attitudes towards maintaining a controlled environment on construction sites. A mixed research design method that involved the quantitative and qualitative analysis was used for the study, while the samples were picked with a random sampling method. The total sample size of respondents is 100 questionnaires which were randomly selected for questionnaire administration to selected construction firms in Lagos state. The questionnaires were administered to professionals from dif ferent firms in Lagos State, Nigeria. A total of 100 questionnaires were distributed in this review while 92 questionnaires were duly returned by the respondents, which constitute 92% of the total questionnaires distributed. The categorical regression method was used in the analysis. ANOVA, Chi-square, and factor analysis were used for the analysis. The study discovered among other things that the following components of environmental sustainability are important to sustain on sites: environmental impact assessment, antiquities on-site, erodible surface, soil erosion monitoring, environmental ecosystem, and environmental biomass, rock mass found on-site, soil contamination monitoring and ecosystem services valuation, soil salinity monitoring, and water resources conserva tion. The study concludes by recommending that the design of an effective way of disposing of waste on-site and continually improving construction methods and procedures to enhance performance in achieving a sustainable environment are vital to sustaining a viable construction environment among other factors.Item Exploring the Cyber Technology Critical Success Factors for Sustainable Building Projects:(MDPI, Basel, Switzerland, 2022) Tunji-Olayeni, Patience; Oke, Ayodeji Emmanuel; Kineber, Ahmed Farouk; Ekundayo, Damilola; Edwards, David J.We sought to identify and examine the critical success factors (CSFs) necessary for incor porating cyber technology into residential building projects to augment operational performance and sustainability. An iterative two-stage approach was adopted to explore the phenomena under investigation. General CSFs for cyber technology were first identified from the extant literature, and subsequently explored using primary questionnaire survey data accrued from professionals within the Nigerian building industry. The survey results illustrated that the availability of sensors, good communication networks, mobile devices, and device layers and the creation of workable virtual modes are the main critical success factors for adopting cyber technology. Moreover, Gini’s mean difference measure of dispersion showed that the success factor in stationary cyber technology adoption is government support. The study’s findings guide building industry stakeholders to embrace cyber technology to improve cost and sustainability performance in the Nigerian building industry. Due to the originality of the findings of this study, a strong basis is provided for critically evaluating and analyzing the many vital aspects of cyber technology success.