Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RETROFITTING FRAME ELEMENTS BY ENHANCING STEEL-METAL BRISK
Using steel bracing systems for strengthening or retrofitting seismically insufficient reinforced concrete frames is a practicable solution for enhancing earthquake resistance. Bracing system reduces bending moments and shear forces within the posts. Steel braced frame is among the structural systems accustomed to resist earthquake loads in multi-storied structures. Many existing reinforced concrete structures have to retrofit to beat the deficiencies to face up to seismic loads. The primary parameters within this study to check the seismic analysis of structures are lateral displacement, floor drift, axial forces within the posts, Base shear. The proportion decrease in lateral displacement is located out. It's discovered that the ‘X’ kind of steel bracing considerably plays a role in the structural stiffness and cuts down on the maximum floor drifts from the frames. The bracing systems improve not just the lateral stiffness but the displacement capacity from the structure. The lateral load is used in the building blocks through axial action. Total weight from the existing structure won't change considerably after the use of the bracings. Steel bracing is economical, simple to erect, occupies less space and it has versatility to create for meeting the needed strength and stiffness. The bracing system improves not just the lateral stiffness and strength capacity but the displacement capacity from the structure. In our study, the seismic performance of reinforced concrete (RC) structures rehabilitated using concentric steel bracing is investigated. The bracing is supplied for peripheral posts. The potency of various steel bracing in rehabilitating a ten floor building is examined. The result from the distribution from the steel bracing across the height from the RC frame around the seismic performance from the rehabilitated building is studied.
RETROFITTING FRAME ELEMENTS BY ENHANCING STEEL-METAL BRISK
Using steel bracing systems for strengthening or retrofitting seismically insufficient reinforced concrete frames is a practicable solution for enhancing earthquake resistance. Bracing system reduces bending moments and shear forces within the posts. Steel braced frame is among the structural systems accustomed to resist earthquake loads in multi-storied structures. Many existing reinforced concrete structures have to retrofit to beat the deficiencies to face up to seismic loads. The primary parameters within this study to check the seismic analysis of structures are lateral displacement, floor drift, axial forces within the posts, Base shear. The proportion decrease in lateral displacement is located out. It's discovered that the ‘X’ kind of steel bracing considerably plays a role in the structural stiffness and cuts down on the maximum floor drifts from the frames. The bracing systems improve not just the lateral stiffness but the displacement capacity from the structure. The lateral load is used in the building blocks through axial action. Total weight from the existing structure won't change considerably after the use of the bracings. Steel bracing is economical, simple to erect, occupies less space and it has versatility to create for meeting the needed strength and stiffness. The bracing system improves not just the lateral stiffness and strength capacity but the displacement capacity from the structure. In our study, the seismic performance of reinforced concrete (RC) structures rehabilitated using concentric steel bracing is investigated. The bracing is supplied for peripheral posts. The potency of various steel bracing in rehabilitating a ten floor building is examined. The result from the distribution from the steel bracing across the height from the RC frame around the seismic performance from the rehabilitated building is studied.
RETROFITTING FRAME ELEMENTS BY ENHANCING STEEL-METAL BRISK
Chandana, Veeramreddy Suswara (Autor:in) / Narendra, Muppala (Autor:in)
23.04.2017
IJITR; Vol 5, No 3 (2017): April - May 2017; 6301-6304
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
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