Analysis and design of a 63-meter long-span conjoined high-rise structure
The main span of a double-tower connected high-rise structure is about 63m,and they are rigidly connected.This paper analy-zes the irregular over-limit types of the structural system,and uses different mechanical models to carry out elastic analysis of the structural system under the action of multiple earthquakes;and completes the performance-based design analysis under the moderate earthquake and major earthquake,and the static elastic-plastic analysis under the major earthquake;according to the calculation and analysis results,the effective measures of seismic design technology are put forward.