PT Raft Foundations 18 Buildings Jeddah
Project Overview
GeoStruXer collaborated with Civil Pillars Contracting to implement Post-Tensioned (PT) Raft Foundations for 18 buildings in Jeddah, Saudi Arabia. By utilising advanced geotechnical engineering techniques, the project moved beyond traditional methods like soil replacement and piling, focusing instead on sustainable and efficient construction practices. The project aimed to harness existing soil conditions while ensuring enhanced structural performance and sustainability.The project aimed to harness existing soil conditions while ensuring enhanced structural performance and sustainability.
Challenges
Solution Approach
Advanced SSI Analysis
Utilized cutting-edge 3D Finite Element Analysis (FEA) to optimize soil–structure interactions, settlement patterns, and foundation loss calculations.
Efficient Design
Proposed post-tensioned (PT) raft foundations with optimized thickness and reinforcement to enhance cost efficiency and construction timelines.
Precision Engineering
Conducted detailed analysis of soil contact pressure, settlement behavior, and raft deformation to ensure compliance with safety and performance standards.
Value Engineering & Sustainability
Material Savings
Reduced the amount of steel reinforcement and raft thickness, resulting in substantial cost savings.
Time Efficiency
Shortened construction timelines by utilizing PT technology, thereby shortening the overall project duration.
Sustainable Practices
Leveraged the existing soil conditions to minimize the need for extensive soil replacement and piling, reducing environmental impact.
Material Savings
Reduced the amount of steel reinforcement and raft thickness, resulting in substantial cost savings.
Time Efficiency
Shortened construction timelines by utilizing PT technology, thereby shortening the overall project duration.
Sustainable Practices
Leveraged the existing soil conditions to minimize the need for extensive soil replacement and piling, reducing environmental impact.
Collaboration
GeoStruXer worked closely with SKY Specialized Co. Ltd., maintaining transparent communication and providing continuous updates to ensure alignment with client expectations. Iterative validation of results fostered confidence and contributed to the overall success of the project.