Akbar junaid (5 résultats)

Taschenbuch. Etat : Neu. Seismic Upgrade of RC Deficient Frames | Steel/Concrete Haunch Retrofit Solutions | Junaid Akbar (u. a.) | Taschenbuch | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786200787903 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Recent earthquake observations and experimentation on reinforced concrete frames in which design lacked proper consideration of seismic loads, and which were constructed having non-compliance to modern building codes, have revealed the seismic vulnerability of such deficient frames. It is of vital importance that buildings built before the advent of modern codes or recently constructed and having construction defects due to poor construction practices must be strengthened using practical solutions, yet viable. A novel strengthening technique composed of three different types of haunches; i.e. rigid steel, deformable steel and reinforced concrete haunches installed at beam-column joints, was adopted to stiffen the frame connections and increase its lateral strength. Shake-table tests were conducted on 1:3 reduced scale 06 retrofitted RC frames using the 1994 Northridge earthquake accelerogram in order to understand the seismic behaviour of retrofitted frames, develop damage scale, obtain frames' response data for calibration of finite-element based numerical models and derive seismic response parameters i.e. over-strength factor, ductility factor and response modification factor. 176 pp. Englisch.…

Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Akbar JunaidJunaid Akbar (Asst. Director, PDA), Naveed Ahmad (Associate Professor) and Prof. Dr. Bashir Alam (Professor) in the Department of Civil Engineering of UET Peshawar have been actively involved in the seismic vulnerability .…

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Recent earthquake observations and experimentation on reinforced concrete frames in which design lacked proper consideration of seismic loads, and which were constructed having non-compliance to modern building codes, have revealed the seismic vulnerability of such deficient frames. It is of vital importance that buildings built before the advent of modern codes or recently constructed and having construction defects due to poor construction practices must be strengthened using practical solutions, yet viable. A novel strengthening technique composed of three different types of haunches; i.e. rigid steel, deformable steel and reinforced concrete haunches installed at beam-column joints, was adopted to stiffen the frame connections and increase its lateral strength. Shake-table tests were conducted on 1:3 reduced scale 06 retrofitted RC frames using the 1994 Northridge earthquake accelerogram in order to understand the seismic behaviour of retrofitted frames, develop damage scale, obtain frames' response data for calibration of finite-element based numerical models and derive seismic response parameters i.e. over-strength factor, ductility factor and response modification factor.…

Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Recent earthquake observations and experimentation on reinforced concrete frames in which design lacked proper consideration of seismic loads, and which were constructed having non-compliance to modern building codes, have revealed the seismic vulnerability of such deficient frames. It is of vital importance that buildings built before the advent of modern codes or recently constructed and having construction defects due to poor construction practices must be strengthened using practical solutions, yet viable. A novel strengthening technique composed of three different types of haunches; i.e. rigid steel, deformable steel and reinforced concrete haunches installed at beam-column joints, was adopted to stiffen the frame connections and increase its lateral strength. Shake-table tests were conducted on 1:3 reduced scale 06 retrofitted RC frames using the 1994 Northridge earthquake accelerogram in order to understand the seismic behaviour of retrofitted frames, develop damage scale, obtain frames' response data for calibration of finite-element based numerical models and derive seismic response parameters i.e. over-strength factor, ductility factor and response modification factor.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 176 pp. Englisch.…