Investigation Of Load Sharing Behavior Of Piled Raft With Pile Tips Finite Difference Method: A Case Study Of The New Building Bank Of Abyssinia Headquarters Addis Ababa

Abstract

The abstract of the thesis presents a detailed investigation into the load-sharing behavior of a piled raft foundation with pile tips using a finite difference method. Here are the key points summarized from the abstract:The thesis focuses on investigation the of the load-sharing behavior of a piled raft foundation with pile tips at the New Building Bank of Abyssinia Headquarters in Addis Ababa using the finite difference method. Emphasis on understanding how superstructure loads are distributed between piles and the raft in a piled raft foundation. Piled raft foundations offer increased load capacity and reduced settlements in a cost-effective manner compared to traditional foundation concepts. The study focuses on the contributions of the raft to the bearing behavior of the piled raft foundation and the mechanisms of load sharing between the raft and piles. Key points highlighted in the abstract include: The primary aim is to analyze the load-sharing behavior of a piled raft foundation with pile tips, specifically at the mentioned site in Addis Ababa. The study employs the finite difference method to model and analyze the behavior of the foundation system, considering the interaction between the raft, piles, and soil. The investigation is conducted at the New Building Bank of Abyssinia Headquarters in Addis Ababa, providing a real-world context for the analysis. Emphasis is placed on understanding how loads are distributed between the raft and piles in the piled raft foundation system with pile tips. The findings of the study are expected to contribute to the knowledge and understanding of the load-sharing mechanisms in piled raft foundations, particularly with the inclusion of pile tips. In summary, the abstract sets the stage for a detailed investigation into the load-sharing behavior of a specific piled raft foundation with pile tips at a notable construction site, utilizing the finite difference method for analysis and evaluation.