The seismic damage of underground structures has been extensively investigated, and it has been demonstrated that underground structures located at weak interlayer sites are more prone to damage.In this study, a two-story two-span rectangular frame subway station structure is analyzed.A two-dimensional soil-underground structure model is developed
Introduction Our primary purpose is to understand comorbidities and health outcomes associated with electronic nicotine delivery systems (ENDS) use.Methods Study participants were Kaiser Permanente (KP) members from eight US regions who joined the Kaiser Permanente Research Bank (KPRB) from September 2015 through December 2019 and completed a quest
Since the 2000s, the demand for enhancing the quality of shades eq 7gb butterscotch life of Korean apartment complexes has led to the development of units with diverse outdoor spaces.Analyzing these complexes requires detailed layout data, which are challenging to obtain from construction drawings.This study addresses this issue using the Roboflow