Flexural behavior and size effect of normal-strength RC columns under monotonic horizontal loading

2018 ◽  
Vol 166 ◽  
pp. 251-262 ◽  
Author(s):  
Yongping Xie ◽  
Zhenbao Li ◽  
Lei Jia ◽  
Hongyu Zhou ◽  
Wenting Bai ◽  
...  
Keyword(s):  
Size Effect ◽  
Flexural Behavior ◽  
Rc Columns ◽  
Horizontal Loading ◽  
Normal Strength

Size effect tests of normal-strength and high-strength RC columns subjected to axial compressive loading

2016 ◽  
Vol 109 ◽  
pp. 43-60 ◽  
Author(s):  
Dong Li ◽  
Liu Jin ◽  
Xiuli Du ◽  
Jia Fu ◽  
Aizhen Lu
Keyword(s):  
Size Effect ◽  
Compressive Loading ◽  
High Strength ◽  
Rc Columns ◽  
Normal Strength

scholarly journals EFFECTS OF OPENING LOCATION ON FLEXURAL BEHAVIOR OF RC COLUMNS WITH SIDEWALLS

2017 ◽  
Vol 82 (735) ◽  
pp. 693-700
Author(s):  
Daisuke KATO ◽  
Daisuke SATO ◽  
Tadashi TAKAMATSU
Keyword(s):  
Flexural Behavior ◽  
Rc Columns

Study on the Flexural Behavior of BFRP-Plate Strengthened Beams

2014 ◽  
Vol 501-504 ◽  
pp. 1007-1013
Author(s):  
Qing Fang Lv ◽  
Ji Hong Qin ◽  
Ran Zhu
Keyword(s):  
Aspect Ratio ◽  
Size Effect ◽  
Flexural Behavior

Flexural behavior of BFRP composite bamboo beams is tested with taking the size effect and number of BFRP-plate layers into consideration. The results illustrate that the BFRP-plates enhance the stiffness and ductility of bamboo beam, proving that BFRP plates undertake a portion of tension in the tensile region. With layers of BFRP plates increasing, the enhancing effects more significant. However, strengthening effects decline with the aspect ratio of bamboo beam.

The influence of stirrup-confined action on the size effect of high-strength RC columns under small eccentric compression

2017 ◽  
Vol 47 (4) ◽  
pp. 437-447
Author(s):  
Liu JIN ◽  
ZiXing DING ◽  
Dong LI ◽  
XiuLi DU
Keyword(s):  
Size Effect ◽  
High Strength ◽  
Rc Columns ◽  
Eccentric Compression

Size effect tests of high-strength RC columns under eccentric loading

2016 ◽  
Vol 126 ◽  
pp. 78-91 ◽  
Author(s):  
Chengshun Xu ◽  
Liu Jin ◽  
Zixing Ding ◽  
Dong Li ◽  
Xiuli Du
Keyword(s):  
Size Effect ◽  
High Strength ◽  
Rc Columns

Size effect of square steel tube and sandwiched concrete jacketed circular RC columns under axial compression

2020 ◽  
Vol 166 ◽  
pp. 105912 ◽  
Author(s):  
Xiaobo Zhao ◽  
Hongjun Liang ◽  
Yiyan Lu ◽  
Pengtuan Zhao
Keyword(s):  
Size Effect ◽  
Axial Compression ◽  
Steel Tube ◽  
Rc Columns ◽  
Square Steel Tube

Experimental Study on the Size Effect on Flexural Behavior of Larch Glulam Beams

2016 ◽  
Vol 847 ◽  
pp. 3-9 ◽  
Author(s):  
Xian Yan Zhou ◽  
Lei Cao ◽  
Dan Zeng
Keyword(s):  
Size Effect ◽  
Large Scale ◽  
Bending Strength ◽  
Weibull Model ◽  
Test Method ◽  
Flexural Behavior ◽  
Bending Test ◽  
Glulam Beam ◽  
Bending Modulus ◽  
Size Adjustment

At present, design values in codes and regulations are mainly based on test results of small size specimens, which are different from large-scale members used in practical engineering, therefore size adjustment coefficients are needed to be established. The four-point bending test method was adopted to investigate four groups of different sizes of Larch Glulam beams in their flexural behavior. Experiment data such as ultimate bearing capacity, deflection, strains and others are obtained, and the failure pattern and failure mechanism of bending members are analyzed. The research results indicate that the bending modulus of elasticity of Larch Glulam beam is not affected by the size. Bending strength of the Larch Glulam beam show a declining trend as the size of specimens increases, however, the ultimate bending moment increases. In addition, by means of a two-parameter Weibull model, a so-called size effect coefficient has been calculated by the slope method, thus providing a basis for the design and application of Larch Glulam beams.

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