Seismic strengthening of reinforced concrete frames with precast concrete panels

Download
173091.pdf
2003
Duvarcı, Murat
Show full item record
173
views
0
downloads
Precast concrete, Earthquake
https://hdl.handle.net/11511/13406
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

Retrofit of Non-Ductile RC Frames with Precast Concrete (PC) Wall Panels
BARAN, MEHMET; Tankut, Tugrul (2011-12-01)
An economic, structurally effective and practically applicable strengthening method had been developed for reinforced concrete (RC) framed buildings. This study presents the test results on strengthening of deficient RC frames by using high strength precast concrete (PC) panels. The idea of the method is to convert the existing hollow brick infill wall into a load carrying system by bonding PC panels on to the plastered hollow brick infills. For this purpose, six (two reference and four strengthened) one-th...
Seismic fragilities for non-ductile reinforced concrete frames - Role of aleatoric and epistemic uncertainties
Çelik, Ozan Cem (2010-01-01)
Seismic fragilities are essential to earthquake loss estimation and performance-based earthquake engineering in regions of high seismicity. Construction practices for frames in regions of moderate seismicity are quite different, and such frames have received less attention in the literature. Fragilities for performance levels identified in recent seismic regulations are developed herein for reinforced concrete frames designed for gravity load in low-seismic regions using probabilistic non-linear finite elem...
Seismic strengthening of RC structures with exterior shear walls
KAPLAN, HASAN; Yilmaz, Salih; Cetinkaya, Nihat; Atimtay, Ergin (2011-02-01)
Vulnerable buildings and their rehabilitation are important problems for earthquake regions. In recent decades the goal of building rehabilitation and strengthening has gained research attention and numerous techniques have been developed to achieve this. However, most of these strengthening techniques disturb the occupants, who must vacate the building during renovation. In this study, a new strengthening alternative for RC structures, namely exterior shear walls, has been experimentally investigated under...
Seismic upgrading of reinforced concrete frames with structural steel elements
Özçelik, Ramazan; Binici, Barış; Department of Civil Engineering (2011)
This thesis examines the seismic internal retrofitting of existing deficient reinforced concrete (RC) structures by using structural steel members. Both experimental and numerical studies were performed. The strengthening methods utilized with the scope of this work are chevron braces, internal steel frames (ISFs), X-braces and column with shear plate. For this purpose, thirteen strengthened and two as built reference one bay one story portal frame specimens having 1/3 scales were tested under constant grav...
Experimental Study on Seismic Strengthening of Reinforced Concrete Frames by Precast Concrete Panels
BARAN, MEHMET; Tankut, Tugrul (2011-03-01)
The purpose of this study is to investigate the behavior of reinforced concrete (RC)frames under cyclic loads strengthened by using precast concrete (PC) panels. The idea is to transform the existing hollow brick infills into strong and rigid infills by bonding relatively high-strength PC panels with a thin layer of epoxy mortar By this method, the seismic behavior of the frame is improved. For this purpose-one being reference-a total of 11 one-third scale, one-hay, two-story deficient RC frames were tested...
Citation Formats
M. Duvarcı, “Seismic strengthening of reinforced concrete frames with precast concrete panels ,” M.S. - Master of Science, Middle East Technical University, 2003.
METU IIS - Integrated Information Service open@metu.edu.tr