DESIGN OF 12-STORY HIGH-RISE RESIDENTIAL BUILDING IN LOS ANGELES, CALIFORNIA, USA

Abstract

This report aims on the design of a 12-story high-rise residential building located at 6435 Wilshire Boulevard in Los Angeles, California. This region is marked by rapid urban growth and significant seismic activity. The project responds to increasing housing demands with a multidisciplinary design strategy that integrates architectural planning, structural analysis, geotechnical investigation, environmental engineering (drainage system), and construction management. The building includes 12 residential levels with one basement level with a total 82 residential units. The structural and geotechnical components were developed in compliance with IBC, ASCE, and local Los Angeles building codes, ensuring the structure can withstand lateral forces from both wind and earthquakes. Site-specific soil properties were evaluated using advanced tools such as PLAXIS and Geo5 to perform liquefaction analysis, site response modeling, and an adequate foundation design. Furthermore, sustainability goals guided the implementation of LEED-compliant features focused on water efficiency, energy performance, and environmental impact mitigation. The project also includes a detailed construction management plan, encompassing cost estimation, scheduling, risk assessment, and safety strategies, with the completion target set for 2026.