scholarly journals AN EXPERIMENTAL STUDY ON THE SEISMIC RETROFIT TECHNIQUE FOR RC COLUMNS CONFINED WITH PC BAR PRESTRESSING AS EXTERNAL HOOPS

1999 ◽  
Vol 64 (526) ◽  
pp. 141-145 ◽  
Author(s):  
Tetsuo YAMAKAWA ◽  
Shigeyoshi KAMOGAWA ◽  
Masayoshi KURASHIGE
Keyword(s):  
Experimental Study ◽  
Seismic Retrofit ◽  
Rc Columns

scholarly journals EXPERIMENTAL STUDY ON SEISMIC RETROFIT METHOD FOR R/C BUILDING CONSIDERING THE TORSIONAL DEFORMATION AT BEAM END

2004 ◽  
Vol 69 (584) ◽  
pp. 139-146 ◽  
Author(s):  
Tomohisa MUKAI ◽  
Yoichi ISHIDA ◽  
Takumi ISHII ◽  
Toyonobu TANAKA ◽  
Kensuke IDO ◽  
...  
Keyword(s):  
Experimental Study ◽  
Seismic Retrofit ◽  
Torsional Deformation

Experimental Study on Interfacial Shear Performance of RC Beams Added to Existing RC Columns

2020 ◽  
Vol 24 (11) ◽  
pp. 3388-3396
Author(s):  
Xin-Ling Wang ◽  
Lei-Lei Jin ◽  
Ke Li ◽  
Jun-Tao Zhu
Keyword(s):  
Experimental Study ◽  
Interfacial Shear ◽  
Rc Beams ◽  
Rc Columns ◽  
Shear Performance

Experimental Study on the Axial Loading Tests of RC Columns Strengthened with Steel Tube

2012 ◽  
Vol 204-208 ◽  
pp. 2878-2882 ◽  
Author(s):  
Miao Zhou ◽  
Jian Wei Li ◽  
Jing Min Duan
Keyword(s):  
Experimental Study ◽  
Bearing Capacity ◽  
Axial Loading ◽  
Steel Tube ◽  
Experimental Results ◽  
Engineering Practice ◽  
Rc Columns ◽  
Short Columns ◽  
Loading Tests ◽  
Engineering Staff

This paper carries out a series of experimental study on 6 column specimens, analyses and compares with the different parameters on the axial loading tests of RC columns and RC columns strengthened with steel tube. The experimental results show that the RC columns strengthened with steel tube take full advantage of loading properties of both materials, thus greatly improve the bearing capacity of specimens. With the same wall thickness steel tube, the improving degree of bearing capacity of long columns is bigger than the short columns, and the reinforcement effect is more obvious. The experimental results can offer reference for scientific research and engineering staff, and promote this reinforcement method to be widely used in engineering practice.

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