Comfort Behavior of High Performance Floor Based on Single-Jump Excitation Mode Considering Time–Space Effect

Abstract Because the traditional analysis methods cannot directly describe comfort behavior of high performance floor through dimensions time and space, this paper presents a new method to derive Dirac delta functions governing differential equations assess its behavior. On basis this, an improved single-jump excitation model is proposed for analysis. In addition, analyzes distribution characteristic sensitive parameters floor. The results show that peak acceleration concentrated in middle floor, then response gradually weakened two sides, degree weakening greater along corners from spatial temporal characteristics. future, it recommended change strength grade concrete materials improve behaviors. study also demonstrates strong applicability as effective approach analyzing