Finite Element Analysis on Seismic Behavior of Ultra-High Toughness Cementitious Composites Reinforced Concrete Column
( Proceedings of the 2nd Czech-China Scientific Conference 2016 )
Publication series ： Proceedings of the 2nd Czech-China Scientific Conference 2016
Author： Jun Su and Jun Cai
Publisher： IntechOpen
Publication year： 2017
E-ISBN: INT6677366808
P-ISBN(Paperback): 9789535128571
P-ISBN(Hardback): 9789535128588
Subject： T Industrial Technology
Keyword： 工业技术
Language： ENG
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Finite Element Analysis on Seismic Behavior of Ultra-High Toughness Cementitious Composites Reinforced Concrete Column
Description
In order to study the seismic behavior of ultra‐high toughness cementitious composites reinforced concrete column, the concrete columns were simulated based on the finite element program OpenSees. The simulated hysteresis curves and skeleton curves were in good agreement with the test curves. The results well reflected the seismic performance of ultra‐high toughness cementitious composite (UHTCC) reinforced concrete columns under earthquake and showed that the constitutive relation and the related parameters had good applicability for the simulation of fiber concrete columns. The UHTCC reinforced concrete column had higher bearing capacity and energy dissipation capacity.
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