QUICK RESPONSE

QUICK RESPONSE WHATSAPP ONLY

              

CATEGORIES

CERTIFICATE

COPYRIGHT AGREEMENT

 

Browse by Subject

  • Agricultural Sciences
  • Biology and Life Sciences
  • Chemistry & Chemical Engineering
  • Medicine, Health & Food
  • Physics
  • Materials Science
  • Mathematics & Statistics
  • Electrical & Computer Science
  • Earth, Energy & Environment
  • Architecture & Civil Engineering
  • Transportation & Logistics
  • Engineering & Technology
  • Economics & Management
  • Education
  • Social Sciences & Psychology
  • Arts, Literature & Linguistics

 

Behavior of 3d RC frames with varying proportion of opening in masonry infills subjected to dynamic loading

  • strict warning: Non-static method view::load() should not be called statically in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/views.module on line 906.
  • strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/handlers/views_handler_filter.inc on line 607.
  • strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/handlers/views_handler_filter.inc on line 607.
  • strict warning: Declaration of views_handler_filter_boolean_operator::value_validate() should be compatible with views_handler_filter::value_validate($form, &$form_state) in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/handlers/views_handler_filter_boolean_operator.inc on line 159.
  • strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/plugins/views_plugin_row.inc on line 134.
  • strict warning: Declaration of views_plugin_row::options_submit() should be compatible with views_plugin::options_submit(&$form, &$form_state) in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/plugins/views_plugin_row.inc on line 134.
  • strict warning: Non-static method view::load() should not be called statically in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/views.module on line 906.
  • strict warning: Declaration of views_plugin_style_default::options() should be compatible with views_object::options() in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/plugins/views_plugin_style_default.inc on line 24.
  • strict warning: Non-static method view::load() should not be called statically in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/views.module on line 906.
  • strict warning: Non-static method view::load() should not be called statically in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/views.module on line 906.
  • strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in /home4/vibu/public_html/journalajst.com/sites/all/modules/views/handlers/views_handler_argument.inc on line 744.
Author: 
Jayaramappa, N. and Arunkumar Sagar
Abstract: 

Masonry Infills, which generally have high stiffness and strength, play a crucial role in reinforced concrete frame buildings during earthquakes but these are normally considered as non-structural elements and their stiffness contributions are generally ignored in practice, such an approach can lead to an unsafe design. The Masonry infill (MI) though constructed as secondary elements behaves as a constituent part of the structural system and determines the overall behaviour of the structure especially when it is subjected to seismic loads. The proportions of opening in MI play a major role in the seismic analysis of RC frames. In this seismic analysis, 3D RC frames by varying the number of store’s, proportions of opening in MI and soft storey is considered. The MI is represented by equivalent diagonal strut and the proposed openings are considered with aspect ratio of the opening to that of the infill. Finite Element Analysis is adopted in modeling, equivalent static and response spectrum analyses are used. The results such as natural time period, mode shapes, base shear for static and dynamic loading, storey displacement and storey drift are presented.