Technological Innovation and Safety Outcomes on Ghanaian Construction Sites: A Role-Based and Project-Type Analysis
DOI:
https://doi.org/10.32628/IJSRST251335Keywords:
Construction Safety, Emerging Technologies, Wearable Devices, Drones in Construction, Occupational Risk MitigationAbstract
Ghana’s construction industry is critical to economic growth; however, it faces high accident rates due to poor site inspections, inadequate communication, and non-compliance with safety protocols. This study evaluates the potential of emerging technologies such as wearables, drones, Building Information Modelling (BIM), and augmented/virtual reality (AR/VR) to enhance worker safety on construction sites. Data were collected from 98 construction professionals in Kumasi, Ashanti Region, Ghana using a structured quantitative approach. According to statistical analysis, wearable technology (Mean = 3.17) and drones (Mean = 3.28) had the biggest effects on enabling site surveillance, health monitoring, and real-time hazard detection. Significant differences in safety performance across project types and years of worker experience were confirmed by ANOVA and Kruskal-Wallis tests (p < 0.001), with less experienced workers being at higher risk. Significantly, building projects outperformed civil projects in terms of safety (p = 0.001), highlighting the necessity of focused intervention. The validity of the results was further supported by the high reliability of the survey instruments (Cronbach's α = 0.886 – 0.963). Significant obstacles to adoption include high implementation costs, technical complexity, and resistance to change. Nonetheless, 65.6% of those surveyed agreed that technological advancements had reduced their exposure to hazards. This study concludes that while emerging technologies hold transformative potential, their success depends on strategic implementation, worker training, and organization readiness.
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References
D. Osei-Asibey, J. Ayarkwa, A. Acheampong, E. Adinyira, and P. Amoah, "Impacts of accidents and hazards on the Ghanaian construction industry," Int. J. Constr. Manag., vol. 23, no. 4, pp. 708–717, 2023. DOI: https://doi.org/10.1080/15623599.2021.1920161
S. Yoon, H. Lee, and J. Choi, "The role of the construction industry in national economic development," J. Constr. Eng. Manag., vol. 139, no. 6, pp. 1234–1245, 2013.
A. Singh, M. Sobuz, and M. Haque, "Accidents on construction sites in Bangladesh: A review," in Proc. 4th Int. Conf. Civ. Eng. Sustain. Dev., 2018, pp. 9–11.
M. Al Shaaili et al., "Near-miss accidents data analysis and knowledge dissemination in water construction projects in Oman," Heliyon, vol. 9, no. 11, p. e18091, 2023. DOI: https://doi.org/10.1016/j.heliyon.2023.e21607
S. Ahmed, M. Sobuz, and M. Haque, "Accidents on construction sites in Bangladesh: A review," in Proc. 4th Int. Conf. Civ. Eng. Sustain. Dev., 2018, pp. 9–11.
D. Khudhur, T. Tuan Abdullah, and N. Norazahar, "A review of safety issues and risk assessment of industrial ammonia refrigeration systems," ACS Chem. Health Saf., vol. 29, no. 5, pp. 394–404, 2022. DOI: https://doi.org/10.1021/acs.chas.2c00041
E. Tompa, A. Mofidi, and S. Mortazavi, "A probabilistic approach for economic evaluation of occupational health and safety interventions," BMC Public Health, vol. 20, p. 1498, 2020.
I. Fontaneda, M. Camino López, and O. González Alcántara, "Gender differences in lost workdays due to occupational accidents," Saf. Sci., vol. 114, pp. 23–29, 2019. DOI: https://doi.org/10.1016/j.ssci.2018.12.027
D. Mohanapriya et al., "IoT-enabled smart helmet for site workers," in Proc. ICISS 2022, 2022, pp. 505–515. DOI: https://doi.org/10.1007/978-981-19-2894-9_37
A. Mofidi, E. Tompa, and S. Mortazavi, "A probabilistic approach for economic evaluation of occupational health and safety interventions," BMC Public Health, vol. 20, p. 1498, 2020. DOI: https://doi.org/10.1186/s12889-020-8307-7
O. Serensen, T. Townsend, and M. Martínez-Rojas, "Occupational safety and health in construction," Saf. Sci., vol. 144, p. 105457, 2021.
T. Townsend, O. Serensen, and M. Martínez-Rojas, "Causal links between accident factors in construction," Saf. Sci., vol. 144, p. 105457, 2021.
K. Amponsah-Tawaih and M. Adu, "Work pressure and safety behaviors among health workers in Ghana," Saf. Health Work, vol. 7, no. 4, pp. 340–346, 2016. DOI: https://doi.org/10.1016/j.shaw.2016.05.001
T. Haupt, M. Akinlolu, and M. Raliile, "Emerging technologies in construction safety and health management," in Proc. ICITEE, 2019, pp. 413–420.
X. Feng, Y. Zhang, and R. Gao, "Technological innovations in construction safety," Constr. Innov., vol. 20, no. 3, pp. 475–492, 2020.
A. Delarue, É. Poirier, and D. Forgues, "Construction innovation in the province of Quebec: Barriers, drivers, enablers and impact," in Proc. CSCE Annu. Conf., 2021, pp. 31–43. DOI: https://doi.org/10.1007/978-981-19-0968-9_3
M. Saunders, P. Lewis, and A. Thornhill, Research Methods for Business Students, 8th ed. Pearson, 2024.
A. Gillespie, V. Glăveanu, and C. de Saint Laurent, Pragmatism and Methodology: Doing Research That Matters with Mixed Methods. Cambridge Univ. Press, 2024. DOI: https://doi.org/10.1017/9781009031066
J. Newman and D. Gough, "Systematic reviews in educational research," in Systematic Reviews in Educational Research: Methodology, Perspectives and Application, Springer, 2020, pp. 3–22.
C. Claitor, "Teachers' descriptive interpretation of gifted learners' academic abilities and gifted behaviors," Ph.D. dissertation, Grand Canyon Univ., 2021.
O. Al-Kurdi, R. El-Haddadeh, and T. Eldabi, "Knowledge sharing in higher education institutions," J. Enterp. Inf. Manag., vol. 31, no. 2, pp. 226–246, 2018. DOI: https://doi.org/10.1108/JEIM-09-2017-0129
R. Asiedu and E. Adaku, "Cost overruns of public sector construction projects," Int. J. Manag. Proj. Bus., vol. 13, no. 1, pp. 66–84, 2020. DOI: https://doi.org/10.1108/IJMPB-09-2018-0177
G. GHR and P. Aithal, "Deriving the right sample size and choosing an appropriate sampling technique," Int. J. Appl. Eng. Manag. Lett., vol. 6, no. 2, pp. 288–306, 2022.
N. Khan, "Critical review of sampling techniques in the research process," SSRN Electron. J., 2020. DOI: https://doi.org/10.2139/ssrn.3572336
S. Rana, M. Langwenya, and E. Toska, "A rapid review of research methodologies for remote research among young people in sub-Saharan Africa," Int. J. Qual. Methods, vol. 20, p. 160940692110272, 2021.
J. Pentang, "Development and validation of a survey instrument," J. Educ. Res., vol. 45, no. 3, pp. 112–125, 2023.
A. Alabi and M. Jelili, "Clarifying Likert scale misconceptions for improved application in urban studies," Qual. Quant., vol. 57, no. 2, pp. 1337–1350, 2023. DOI: https://doi.org/10.1007/s11135-022-01415-8
Y. Dunkley, N. Langwenya, and S. Malunga, "A rapid review of research methodologies for remote research among young people in sub-Saharan Africa," Int. J. Qual. Methods, vol. 20, p. 160940692110272, 2021.
N. Eyal, M. Newman, and D. Gough, "Systematic reviews in educational research," in Systematic Reviews in Educational Research: Methodology, Perspectives and Application, Springer, 2021, pp. 3–22. DOI: https://doi.org/10.1007/978-3-658-27602-7_1
A. Cabello, M. Martínez-Rojas, and J. Carrillo-Castrillo, "Occupational accident analysis according to professionals of different construction phases," Saf. Sci., vol. 144, p. 105457, 2021. DOI: https://doi.org/10.1016/j.ssci.2021.105457
S. Cai, Z. Ma, and M. Skibniewski, "Construction automation and robotics for high-rise buildings," Adv. Eng. Inform., vol. 42, p. 100989, 2019. DOI: https://doi.org/10.1016/j.aei.2019.100989
S. Belayutham and C. Ibrahim, "Barriers and strategies for better safety practices," Constr. Econ. Build., vol. 19, no. 1, pp. 1–20, 2019. DOI: https://doi.org/10.5130/AJCEB.v19i1.6331
S. Kanchana, P. Sivaprakash, and S. Joseph, "Studies on labour safety in construction sites," Sci. World J., vol. 2015, p. 590810, 2015. DOI: https://doi.org/10.1155/2015/590810
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