Exploring the Consequences of Key Global Building Code Provisions on Open Ground Storey Structures: Literature Survey

Abstract

Open ground storey buildings are a common architectural design found in many regions worldwide. These structures feature an unobstructed ground floor, often used as parking or commercial spaces, with residential or office floors above. However, the design of open ground storey buildings presents unique challenges in terms of structural stability and safety during seismic events. This paper provides a comprehensive literature survey that examines the implications of major international codal design provisions on such structures. The study begins by exploring the global building codes and regulations governing open ground storey buildings. It investigates the specific provisions related to structural design, material requirements, and construction practices aimed at enhancing the seismic performance of these buildings. Various international codes, such as the International Building Code (IBC), Eurocode, and Indian Standards, are analyzed to identify similarities and differences in their approaches. The consequences of these design provisions are then examined in terms of structural behavior and performance during seismic events. The literature survey delves into case studies, experimental tests, and numerical simulations conducted to evaluate the effectiveness of these provisions. Key factors such as lateral load distribution, column design, and bracing systems are discussed in detail. The findings of this study highlight the importance of implementing appropriate design provisions to ensure the safety and resilience of open ground storey buildings. By understanding the implications of major international codal design provisions, engineers and architects can make informed decisions to enhance the seismic performance of these structures. This research contributes to the body of knowledge in structural engineering and provides valuable insights for future developments in building codes and regulations.