EXPERIMENTAL STUDY ON STRUCTURAL BEHAVIOR OF R/C CONTINUOUS BEAMS WITH CAST-IN-SITU SLABS UNDER VERTICAL LOAD

Jiang Lixue

doi:10.13204/j.gyjz200911015

Volume 39 Issue 11

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2009 > 39(11): 62-67

Zha Xiaoxiong, Yu Hang. SEISMIC BEHAVIOR OF CFST COLUMN TO BEAM JOINT WITHOUT WELDING IN CONSTRUCTION FIELD:THEORETICAL STUDY[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(6): 20-24,8. doi: 10.13204/j.gyjz201106004

Citation:

Jiang Lixue. EXPERIMENTAL STUDY ON STRUCTURAL BEHAVIOR OF R/C CONTINUOUS BEAMS WITH CAST-IN-SITU SLABS UNDER VERTICAL LOAD[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(11): 62-67. doi: 10.13204/j.gyjz200911015

Citation:

PDF( 0 KB)

EXPERIMENTAL STUDY ON STRUCTURAL BEHAVIOR OF R/C CONTINUOUS BEAMS WITH CAST-IN-SITU SLABS UNDER VERTICAL LOAD

doi: 10.13204/j.gyjz200911015

Jiang Lixue^1,2

1.
1. Shanghai Research Institute of Building Sciences,Shanghai 200032,China;
2.
2. Shanghai Key Laboratory of New Technology for Engineering Structures,Shanghai 200032,China

Received Date: 2008-11-05
Publish Date: 2009-11-20

Abstract

Abstract

For the purpose of evaluating and retrofitting of cast-in-situ reinforced concrete frames with little reinforcement at beam ends,tests are performed for 7 reinforced concrete continuous beams with cast-in-situ slabs under vertical static load.The effects of cast-in-situ slabs on the structural behavior of continuous beams are studied.Moreover,the stress distribution of concrete and reinforcement in the flange and the change of effective flange width are analyzed.The test results show that the cast-in-situ slabs have notable effects on the stress state,stiffness,failure mode and load-carrying capacity of beams,the increase in the beam flexural strength of support section is especially significant.
- cast-in-situ slab,
- continuous beam,
- structural behavior,
- test,
- effective flange width

FullText(HTML)

References(7)

References

Shahrooz B M,Moehle J P.Evaluation of Seismic Performance ofReinforced Concrete Frames[J].Journal of Structural Engineering ofASCE,1990,116(5):1403-1422.

[2] Ehsani M R,Wight J K.Effect of Transverse Beams and Slab onBehavior of Reinforced Concrete Beam-column Connections[J].Journal of The American Concrete Institute,1985,82(2):188-195.

[3] Zerbe H E,Durrani A J.Seismic Response of Connections in Two-bayreinforced Concrete Frame Subassemblies with a Floor Slab[J].ACIStructural Journal,1990,87(4):406-415.

[4] 王志远,魏琏,蓝宗建.考虑钢筋混凝土梁板结构相互作用时楼板合理设计方法的研究[J].建筑结构,2003,33(9):47-51.

[5] 张剑,傅学怡,刘畅.重力荷载作用下钢筋混凝土框架梁平板楼盖分析[J].建筑结构,2003,33(11):45-49.

[6] Amadio C,Fragiacomo M.Effective Width Evaluation of Steel-concrete Composite Beams[J].Journal of Constructional SteelResearch,2002,58(4):373-388.

[7] GB 500102002混凝土结构设计规范[S].

Relative Articles

[1]	LAN Tao, GAO Ruixiang, LIU Xin, LI Ran, XUE Chen. Analysis of Shock Wave Propagation Rules and Structural Damage in Blast Resistant Chamber Under Large Explosive Loads[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(8): 28-43. doi: 10.3724/j.gyjzG24032714
[2]	LAI Haopeng, QIU Hao, LIAO Feiyu, QIU Huasheng, LIAN Fayan. Research on Crack Propagation Behavior of UHPC-NC Interface Under Stress Wave[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(11): 95-102. doi: 10.3724/j.gyjzG23083029
[7]	Tian Chenghao, Yu Yang, Dong Cheng, Liu Ming. PRESTRESS RECONSTRUCTION DESIGN FOR ANTI-RAIN AND SNOW OF THE EXISTING MULTI-SPAN CABLE TRUSS WAVE CANOPY[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(5): 162-165. doi: 10.13204/j.gyjz201505034
[8]	Zhang Li-ping. STUDY ON THE PREDICTION MODEL OF THE SINGLE PILE VERTICAL BEARING CAPACITY BASED ON WAVELET PROBABILISTIC NEURAL NETWORK AND ITS USE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(9): 107-109,161. doi: 10.13204/j.gyjz201209023
[9]	Chen Ya-qin, Zhang Hong-guang, Dang Fa-ning. APPLICATION OF DAUBECHIES CONDITIONAL WAVELET GALERKIN METHOD IN COMPUTATION OF STRUCTURAL FUNDAMENTAL COMPONENTS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(9): 61-65. doi: 10.13204/j.gyjz201209014
[10]	Jiang Qing, Ye Xianguo, Lian Xing. THE SELECTION OF WAVELET BASE FUNCTION ON STRUCTURE DAMAGE DETECTION[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(7): 12-15. doi: 10.13204/j.gyjz201107003
[11]	Jiang Xiping, Wang Sheliang, Sun Ye, Duan Shuxin. RESEARCH ON RAFT FOUNDATION. S THERMAL FIELD AND THERMAL CONTROL MEASURES BASED ON FINITE DIFFERENCE METHOD[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(4): 63-67. doi: 10.13204/j.gyjz200804017
[12]	Hu Jing, Li Xinping, Qu Weilian. MULTI_SCALE ANALYSIS OF GEOTECHNICAL DEFORMATION MONITORING SIGNALS BY TIME DOMAIN REFLECTOMETRY BASED ON WAVELET TRANSFORM[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(2): 50-54. doi: 10.13204/j.gyjz200702013
[13]	Xue Xiang, Huo Da, Teng Haiwen. DAMAGE INDENTIFICATION OF ENGINEERING STRUCTURE BY SPATIAL CONTINUOUS WAVELET TRANSFORM[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(5): 10-13. doi: 10.13204/j.gyjz200705003
[14]	Hou Jian, Huang Qinghua, Wang Sheliang. DAMAGE IDENTIFICATION FOR REINFORCED CONCRETE STRUCTURES BASED ON WAVELET TRANSFORM[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(5): 14-19. doi: 10.13204/j.gyjz200705004
[15]	Zhang Jianlin, Zhang Canhui, Li Mingcheng. AN INVERSE METHOD OF PILE FAULTS' IDENTIFICATION VIA FITTING STRESS WAVE CURVES[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(11): 54-57,53. doi: 10.13204/j.gyjz200411014
[16]	Hong Jinxiang, Huang Wei, Miao Changwen. STUDY ON PREDICTION OF CONCRETE STRENGTH USING WAVELET NEURAL NETWORK[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(7): 47-49. doi: 10.13204/j.gyjz200407013