In a significant advancement for the construction of higher education buildings, a recent study led by Hafizh Adha Muchti from Universitas Dharma Andalas has optimized the planning of raft foundations. This research, published in ‘Jurnal Bangunan, Konstruksi & Desain’ (Journal of Buildings, Construction & Design), delves into the intricacies of foundation engineering, focusing on ensuring safety and cost-effectiveness in educational infrastructure.
The study meticulously calculates soil bearing capacity and employs the Meyerhof method, a well-regarded approach in geotechnical engineering, to determine the suitability of raft foundations. Muchti emphasizes the importance of this research, stating, “The raft foundation planned for Building C of Dharma Andalas University demonstrates a robust capacity to support the structure, ensuring both safety and longevity.”
With a designed thickness of 450 mm and strategically placed reinforcement, the raft foundation is engineered to withstand a soil tension of 9.755 t/m², significantly below the permissible limit of 39.169 t/m². This careful planning not only reinforces the structural integrity but also offers a cost-efficient solution, with the total estimated cost for the raft foundation coming in at approximately Rp1,673,300,000.00, inclusive of VAT.
The implications of this research extend beyond the immediate project at Dharma Andalas University. The findings suggest that such optimized foundation designs could streamline construction processes, reduce material waste, and ultimately save costs for future educational buildings. As Muchti notes, “The planned raft foundation not only meets the necessary stress requirements but also opens doors for further exploration into different soil types and alternative designs.”
As the construction sector continues to evolve, studies like this one pave the way for innovative approaches to foundational engineering. By addressing both the technical and economic aspects of construction, the research holds promise for enhancing the efficiency of building projects across various sectors. The potential for applying these findings to a broader range of soil conditions could revolutionize how foundations are designed and executed, making educational infrastructure safer and more sustainable.
Such research underscores the critical intersection of engineering, economics, and education, highlighting the vital role that well-planned foundations play in the future of construction. For professionals in the field, this study serves as a reminder of the importance of innovation and rigorous analysis in building resilient structures that can withstand the test of time.
