Analyzing a G+4 residential building against gravity and seismic loads involves a comprehensive assessment of the building's structural integrity to determine its ability to withstand both types of loads. The first step in analyzing a G+4 residential building is to determine the building's load-carrying capacity. This involves calculating the maximum load that the building's structural elements, such as columns, beams, and slabs, can support without failure. This calculation takes into account the building's dimensions, the materials used, and the design of the structural elements. Gravity...