|
|
|
|
Shear-weight ratio and its adjustment in software SATWE
|
|
|
|
|
|
|
|
نویسنده
|
yancang l. ,guanglei s.
|
|
منبع
|
jordan journal of civil engineering - 2015 - دوره : 9 - شماره : 2 - صفحه:244 -251
|
|
چکیده
|
The ground motion speed and displacement caused by earthquake dynamic effects have a greater influence on long-period structures,and the vibration mode decomposition response spectrum method is unable to make an accurate assessment. therefore,we introduced the concept of shear-weight ratio. the relationships between the shear-weight ratio,the earthquake influence coefficient and the effective mass coefficient through simplifying the shear-weight ratio were also obtained. through specific engineering examples,three adjustment processes of shear-weight ratio made by software satwe of satwe series based on the seismic code were shown. the study provides a novel method for the analysis of earthquake dynamic effects. © 2015 just. all rights reserved.
|
|
کلیدواژه
|
Earthquake influence coefficient; Effective mass coefficient; SATWE software; Shear-weight ratio; Vibration mode decomposition response spectrum method
|
|
آدرس
|
college of civil engineering,hebei university of engineering,handan, China, college of civil engineering,hebei university of engineering,handan, China
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|