Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study on Structural Behaviour of Fully Bolted Beam Column Joints in Modular Steel Buildings
The importance of modularized pre-fabricated steel buildings has been rising in construction due to its high speed of construction, degree of industrialization, low labour intensity etc. Joints are the most critical sections in a pre-fabricated modular steel structure. Conventionally used joints are welded connection or a combination of welded connections and bolts. The main advantage of steel over concrete in small buildings is it can be re-assembled and can be reused, but the use of welded connections in joints makes the dismantling process a heavy task and it may even lead to change the properties of the section. This has led to the use of a fully bolted connection at these joint. Beam through joint is considered for analysis, the columns are attached to beam at these joints by a base plate and stiffeners. This study focuses in identifying the improvement in bearing capacity and seismic performance of these bolted joint. Bearing capacity is improved by stiffening methods that is by using external stiffeners in both web and flange of the beam and column and seismic performance is improved by introducing reduced beam section concept. Various models are modelled and analysed analytically using ANSYS 2021 R2.
Study on Structural Behaviour of Fully Bolted Beam Column Joints in Modular Steel Buildings
The importance of modularized pre-fabricated steel buildings has been rising in construction due to its high speed of construction, degree of industrialization, low labour intensity etc. Joints are the most critical sections in a pre-fabricated modular steel structure. Conventionally used joints are welded connection or a combination of welded connections and bolts. The main advantage of steel over concrete in small buildings is it can be re-assembled and can be reused, but the use of welded connections in joints makes the dismantling process a heavy task and it may even lead to change the properties of the section. This has led to the use of a fully bolted connection at these joint. Beam through joint is considered for analysis, the columns are attached to beam at these joints by a base plate and stiffeners. This study focuses in identifying the improvement in bearing capacity and seismic performance of these bolted joint. Bearing capacity is improved by stiffening methods that is by using external stiffeners in both web and flange of the beam and column and seismic performance is improved by introducing reduced beam section concept. Various models are modelled and analysed analytically using ANSYS 2021 R2.
Study on Structural Behaviour of Fully Bolted Beam Column Joints in Modular Steel Buildings
Lecture Notes in Civil Engineering
Marano, Giuseppe Carlo (Herausgeber:in) / Rahul, A. V. (Herausgeber:in) / Antony, Jiji (Herausgeber:in) / Unni Kartha, G. (Herausgeber:in) / Kavitha, P. E. (Herausgeber:in) / Preethi, M. (Herausgeber:in) / Thamis, M. (Autor:in) / Simon, Keerthy M. (Autor:in) / Bharati Raj, J. (Autor:in)
International Conference on Structural Engineering and Construction Management ; 2022 ; Angamaly, India
30.10.2022
10 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Cyclic behaviour of composite beam-to-column bolted joints
| British Library Conference Proceedings | 1995
Behaviour of Beam–Column Connection of Modular Steel Buildings
| Springer Verlag | 2023