In precast construction, the effectiveness and reliability of beam-to-beam connections are critical for ensuring structural integrity and performance. Despite advancements in precast technology, there are ongoing challenges related to the design and implementation of these connections, particularly concerning their load-bearing capacity, flexibility, and overall stability. Specifically, the problem lies in optimizing the connection design to achieve robust structural performance while accommodating variations in connection types. Among various connection types, the U-bar loop connection is favored for its simplicity, space efficiency, and enhanced anchorage capabilities. Current methods for connecting precast beams often struggle with issues related to joint strength, deflection, and crack development, which can impact the long-term durability and safety of the structure. The research involves fabricating and testing single and double-loop connections to evaluate load-carrying capacity, flexural strength, and failure modes. Results showed that the flexural strength of a single U-loop beam is higher at 67% compared to a double U-loop, indicating that the arrangement of the U-loop bar affects load transfer. The study seeks to enhance understanding of the most effective connection designs for precast beam assemblies, thereby improving structural performance and reliability in precast construction applications.