The Importance of Geotechnical Engineering in Sustainable Construction
Waliu Adeolu, the National President of the Nigerian Association for Engineering Geology (NAEG), has shared his insights about the crucial role of geotechnical engineering in sustainable construction, the impact of flooding in Nigeria, and the need for government intervention to address these pressing issues.
Adeolu explained that as engineering geologists and geotechnical engineers, their primary task is to provide essential information about the earth’s sub-surface to ensure the design and construction of sustainable structures such as roads, bridges, buildings, dams, and drainage systems. This aims to prevent infrastructure failures and protect the environment. Furthermore, he highlighted the importance of proactive measures to prevent flooding, emphasizing the need for consistent dredging of floodplains and the preservation of natural landscapes through proper environmental impact assessments.
In line with this, Adeolu advocated for government intervention to curb quackery in the building industry. He pointed out that unqualified individuals, as well as professionals operating outside their field of expertise, pose significant risks to construction projects. He stressed the importance of interdisciplinary collaboration and the involvement of licensed professionals to ensure the safety and integrity of infrastructure.
When discussing the impact of flooding on the country, Adeolu underscored the need for holistic planning and environmental management to mitigate the effects of deforestation and encroachment on floodplains, which exacerbate flooding. He also highlighted the potential risks associated with embarking on construction projects without the guidance of geotechnical experts, emphasizing the importance of conducting comprehensive site evaluations to assess the suitability of the soil for construction.
Moreover, Adeolu addressed the environmental impact of geotechnical engineering, particularly in addressing issues such as pollution and contamination in areas like the Niger Delta. He stressed the importance of environmental remediation strategies to restore polluted environments and enable sustainable growth.
Regarding the future of sustainable construction, Adeolu expressed concerns about the rising threat of extinction faced by low-lying coastal cities due to sea transgression. He called for coordinated efforts to implement strong barriers and effective flood management systems to protect these vulnerable areas from submergence.
In conclusion, Adeolu’s insights shed light on the critical role of geotechnical engineering in sustainable construction and environmental preservation. His recommendations for government intervention and collaborative efforts with industry professionals underline the importance of proactive measures to address these pressing challenges.
Overall, Adeolu’s perspective provides a compelling case for the concerted efforts needed to uphold sustainable construction practices and environmental conservation, reflecting the vital role of geotechnical engineering in shaping a resilient and sustainable future for Nigeria.
