STUDY OF SEISMIC PERFORMANCE OF ULTRAHIGH TOUGHNESS CEMENTITIOUS COMPOSITE COUPLING BEAMS WITH SMALL SPAN-DEPTH RATIO

Yang Zhong  Ye Xianguo

doi:10.13204/j.gyjz201510015

Volume 45 Issue 10

Dec. 2015

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2015 > 45(10): 79-83

Liu Hua, . TECHNICAL COMPARISON AND ECONOMIC ANALYSIS OF BUILDING STRENGTHENING[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(4): 88-90. doi: 10.13204/j.gyjz200704024

Citation:

Yang Zhong Ye Xianguo, . STUDY OF SEISMIC PERFORMANCE OF ULTRAHIGH TOUGHNESS CEMENTITIOUS COMPOSITE COUPLING BEAMS WITH SMALL SPAN-DEPTH RATIO[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(10): 79-83. doi: 10.13204/j.gyjz201510015

Liu Hua, . TECHNICAL COMPARISON AND ECONOMIC ANALYSIS OF BUILDING STRENGTHENING[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(4): 88-90. doi: 10.13204/j.gyjz200704024

Citation:

PDF( 0 KB)

STUDY OF SEISMIC PERFORMANCE OF ULTRAHIGH TOUGHNESS CEMENTITIOUS COMPOSITE COUPLING BEAMS WITH SMALL SPAN-DEPTH RATIO

doi: 10.13204/j.gyjz201510015

Yang Zhong Ye Xianguo,

Publish Date: 2015-10-20

Abstract

Abstract

According to the experimental investigation on the three small span-depth ratio ultrahigh toughness cementitious composite specimens and one ＲC coupling beam specimen under low cyclic reversed loading，the failure patterns and the mechanical behaviors of the coupling beam specimens such as load displacement hysteretic loops and strain of the steel were analyzed． It was also studied the effect of changing span-depth ratio of the specimens on seismic behavior of coupling beams． Test results indicated that the destroy mode of small span-depth ratio coupling beams due to their better toughness had the trend from brittleness to ductility; and the hysteretic loops of ultrahigh toughness cementitious composite coupling beam specimens showed a reversed S shape，but hysteretic loops were fuller than those of reinforced concrete coupling beam specimens． Steel bar yielded in the process of the test． Ultrahigh toughness cementitious composite can improve the seismic performance of coupling beams and meet the requirements of engineering design．
- ultrahigh toughness cementitious composites,
- coupling beam,
- hysteretic loop,
- skeleton curve,
- strain

FullText(HTML)

References(0)

References

Relative Articles

[1]	Yu Feng, Cheng Anchun, Li Deguang, Niu Ditao, Xu Guoshi. FINITE ELEMENT ANALYSIS OF PVC-FRP CONFINED REINFORCED CONCRETE SHORT COLUMN UNDER ECCENTRIC COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(4): 83-87. doi: 10.13204/j.gyjz201504015
[2]	Ren Qingxin, Li Lin, Wang Qingli. BEHAVIOUR OF SQUARE TAPERED CONCRETE-FILLED STEEL TUBULAR LONG COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(04): 27-31.
[3]	Bu Liangtao, Wu Weihua, Liu Shangkai. TECHNICAL AND ECONOMIC ANALYSIS OF STEEL FIBER FERROCEMENT MORTAR STRENGTHENING METHOD[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 149-153,168. doi: 10.13204/j.gyjz201309029
[4]	Zhang Baolong, Wu Gang, Ji Weishang. STUDY ON THE MECHANICAL PROPERTIES OF BINDING-ADHESIVE JOINTS APPLIED TO FRP COMPOSITES[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(6): 32-35. doi: 10.13204/j.gyjz201306008
[5]	Yang Wan, Zhang Jiwen, Huang Gang. ANALYSIS OF THE ECONOMIC AND ENVIRONMENTAL BENEFITS FOR THE LOW-COST ENERGY SAVING RECONSTRUCTION OF LARGE COMMERCIAL BUILDING[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(11): 138-141,153. doi: 10.13204/j.gyjz201111030
[6]	Zhao Dong, Mao Xiaofei, Chen Ping. RESEARCH ON REINFORCEMENT OF EARTHEN ARCHITECTURE SITE WITH GEO-FILAMENT ANCHOR[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(1): 114-116. doi: 10.13204/j.gyjz200801029
[7]	Kong Xiangli, Zhou Jian, Wang Chunmiao. MONOLITHIC ROTATIONAL AND TRANSLATIONAL TECHNIQUE OF BUILDINGS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(2): 100-102,106. doi: 10.13204/j.gyjz200702025
[8]	Feng Xiao-ping, Long Wei-ding. TECHNICAL AND ECONOMIC ANALYSIS OF ENERGY) SAVING POTENTIALITY IN THE RESIDENTIAL BUILDINGS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(12): 47-49,57. doi: 10.13204/j.gyjz200712011
[9]	Yang You-fu. STUDY ON BEARING MECHANISMS OF RECYCLED AGGREGATE CONCRETE-FILLED STEEL TUBULAR MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(12): 7-12. doi: 10.13204/j.gyjz200712002
[10]	Li De-rong, Fan Hong-wu, Cao Yi-ran. OVERALL DESIGN AND ECONOMICAL ANALYSIS ON ENERGY EFFICIENT BUILDING[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(8): 27-28,81. doi: 10.13204/j.gyjz200608009
[11]	Ma Xiuli, Xiao Yongquan, Li Bin, Wang Wei. ANALYSIS OF SYNTHETICALLY ENERGY-SAVING AND ECONOMIC RESULTS OF BUILDING ENCLOSURE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(1): 16-18. doi: 10.13204/j.gyjz200601006
[12]	Li Chen, Huang Pengbin. NEW TIMES AND NEW CONTENTS——ON BASIC PRINCIPLE OF ARCHITECTURE"UTILITY,ECONOMY AND BEAUTY"[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(12): 104-106. doi: 10.13204/j.gyjz200512029
[13]	Chang Linrun, Luo Zhenbiao. SERVICE STRUCTURE CALCULATING SOFTWARE AND SRUCTURE CONCEPTUAL DESIGN[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(5): 56-59,84. doi: 10.13204/j.gyjz200505015