Seismic Performance and Damage Analysis of Substation Plant
Abstract eng: Geometrical damaged models of earthquake damaged reinforced concrete beams under post-earthquake fire are established and simulation analysis of thermal fields are performed. Based on a large number of earthquake damage examples, the geometrical damage of reinforced concrete beams are defined as cracks and spalling. Based on this information, some geometrical parameters are proposed to form the damage model of RC beams in ABAQUS. The thermal fields of reinforced concrete beams under post-earthquake fire are calculated in the end. It is found that cracks and spalling as the geometrical parameters for earthquake damaged beams is reasonable. Meanwhile, the locations of cracks and spalling affect the thermal fields of post-earthquake fire reinforced concrete beams dramatically.
Contributors:
Conference Title:
Conference Title:
16th World Conference on Earthquake Engineering
Conference Venue:
Santiago (CL)
Conference Dates:
2017-01-09 / 2017-01-13
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2017-01-18, last modified 2017-01-18
guest ::
