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Seismic Upgrade of RC Deficient Frames: Steel/Concrete Haunch Retrofit Solutions

-15% su kodu: ENG15
87,97 
Įprasta kaina: 103,49 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
87,97 
Įprasta kaina: 103,49 
-15% su kodu: ENG15
Kupono kodas: ENG15
Akcija baigiasi: 2025-03-03
-15% su kodu: ENG15
2025-02-28 103.4900 InStock
Nemokamas pristatymas į paštomatus per 11-15 darbo dienų užsakymams nuo 20,00 

Knygos aprašymas

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.

Informacija

Autorius: Junaid Akbar, Naveed Ahmad, Bashir Alam,
Leidėjas: LAP LAMBERT Academic Publishing
Išleidimo metai: 2020
Knygos puslapių skaičius: 176
ISBN-10: 6200787905
ISBN-13: 9786200787903
Formatas: 220 x 150 x 11 mm. Knyga minkštu viršeliu
Kalba: Anglų

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