Strengthening of Gravity Load Designed Reinforced Concrete Frames With the External RC Shear Walls
Küçük Resim Yok
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
TRANS TECH PUBLICATIONS LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Turkey is situated on a very earthquake zone of the world namely Alp-Himalayan Earthquake Zone. Several destructive earthquakes resulted in high dead losses in the last century. Turkish building stock consisted of nonductile RC framed structures commonly 3 to 7 stories. The common properties of the existing structures is the poor lateral resistance. The residental buildings with poor earthquake resistance must be rehabilitated with a rapid, economical, feasible and effective strengthening methods. The external shear wall addition to the existing poor frame is studied experimentally in this study. 6 specimens were tested under reversed cyclic lateral loading simulating the seismic action. The first specimen was the reference specimen and didn't contain any strengthening and tested to see reference behaviour. The other specimens were strengthened with external shear walls with or without openings. The size of the openings is a parameter in the study. Secons specimen didn't contain any opening. Columns of the frames also jacketed with reinforced concrete. The maximum lateral load carrying capacity, ductility capacities, energy consuption capacities, improvement in the lateral rigidities were investigated.
Açıklama
4th International Conference on Multi-Functional Materials and Structures (MFMS 2013) -- JUL 14-17, 2013 -- King Mongkut's Univ Technol Thonburi, Bangkok, THAILAND
Anahtar Kelimeler
Earthquake, reversed cyclic loading, reinforced concrete, window opening in shear wall, shear wall
Kaynak
MULTI-FUNCTIONAL MATERIALS AND STRUCTURES IV
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
747
