Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ANALYSIS OF MOMENT RESISTING FRAME BY KNEE BRACING
In last decades steel structures has played an impo rtant role in construction industry. Providing strength,stability and ductility are major purpose s of seismic design. It is necessary to design a structure to perform well under seismic loads. Stee l braced frame is one of the structural systems used to resist earthquake loads in structures. Stee l bracing is economical,easy to erect,occupies less space and has flexibility to design for meetin g the required strength and stiffness. Bracing can be used as retrofit as well. There are various type s of steel bracings such as Diagonal,X,K,V,inverted V type or chevron and global type concentr ic bracings. In the present study,it was shown that modeling of the G+4 steel bare frame with vari ous bracings (X,V,inverted V,and Knee bracing) by computer software SAP2000 and pushover analysis results are obtained. Comparison between the seismic parameters such as base shear,roof displacement,time period,storey drift,performance point for steel bare frame with differe nt bracing patterns are studied. It is found that the X type of steel bracings significantly contribu tes to the structural stiffness and reduces the maximum interstate drift of steel building than oth er bracing systems. https://www.ijiert.org/paper-details?paper_id=140224
ANALYSIS OF MOMENT RESISTING FRAME BY KNEE BRACING
In last decades steel structures has played an impo rtant role in construction industry. Providing strength,stability and ductility are major purpose s of seismic design. It is necessary to design a structure to perform well under seismic loads. Stee l braced frame is one of the structural systems used to resist earthquake loads in structures. Stee l bracing is economical,easy to erect,occupies less space and has flexibility to design for meetin g the required strength and stiffness. Bracing can be used as retrofit as well. There are various type s of steel bracings such as Diagonal,X,K,V,inverted V type or chevron and global type concentr ic bracings. In the present study,it was shown that modeling of the G+4 steel bare frame with vari ous bracings (X,V,inverted V,and Knee bracing) by computer software SAP2000 and pushover analysis results are obtained. Comparison between the seismic parameters such as base shear,roof displacement,time period,storey drift,performance point for steel bare frame with differe nt bracing patterns are studied. It is found that the X type of steel bracings significantly contribu tes to the structural stiffness and reduces the maximum interstate drift of steel building than oth er bracing systems. https://www.ijiert.org/paper-details?paper_id=140224
ANALYSIS OF MOMENT RESISTING FRAME BY KNEE BRACING
Mr.Choudhari V.A., (Autor:in) / Dr. T. K. Nagaraj (Autor:in)
20.06.2015
oai:zenodo.org:1471060
IJIERT - International Journal of Innovations in Engineering Research and Technology 2(6)
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
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