Semirigid Analysis of Extended End Plate Connections Based on
Correlation and Sensitivity

doi:10.1007/s12204-012-1331-8

摘要/Abstract

摘要： Traditionally, semi-rigid analysis of extended end plate connections is assumed to be deterministic parameters. Most of the moment-rotation models of the joint are determined by curve-fitting and statistically regressed with the test data. Parameters of these models have little physical meaning, and the effect of correlations in the parameters is neglected. This paper deals with a semi-rigid joint of extended end plate connections based on correlation and sensitivity analysis. A numerical study was carried out and the finite element analysis was validated compared with the experimental results. The relative moment-rotation model was concluded based on correlations in parameters and probabilistic sentivity analysis. The relationship between height and width of steel beam was partial correlation. The relationship between thickness of steel beam flange and thickness of steel beam web was also partial correlation. Height and width of steel beam, and distance of upper bolts to axle wire of steel beam section were important sensitive parameters for the extended end plate connections.

关键词: correlation, sensitive parameter, semi-rigid, extended end plate

Abstract: Traditionally, semi-rigid analysis of extended end plate connections is assumed to be deterministic parameters. Most of the moment-rotation models of the joint are determined by curve-fitting and statistically regressed with the test data. Parameters of these models have little physical meaning, and the effect of correlations in the parameters is neglected. This paper deals with a semi-rigid joint of extended end plate connections based on correlation and sensitivity analysis. A numerical study was carried out and the finite element analysis was validated compared with the experimental results. The relative moment-rotation model was concluded based on correlations in parameters and probabilistic sentivity analysis. The relationship between height and width of steel beam was partial correlation. The relationship between thickness of steel beam flange and thickness of steel beam web was also partial correlation. Height and width of steel beam, and distance of upper bolts to axle wire of steel beam section were important sensitive parameters for the extended end plate connections.

Key words: semi-rigid, extended end plate, correlation, sensitive parameter

中图分类号:

TU 311

PAN Jian-rong (潘建荣), WANG Zhan* (王湛), ZHENG Lin-qiang (郑霖强),LIN Zi-xing (林梓兴), H. Semirigid Analysis of Extended End Plate Connections Based on Correlation and Sensitivity[J]. 上海交通大学学报（英文版）, 2012, 17(5): 598-604.

PAN Jian-rong (潘建荣), WANG Zhan* (王湛), ZHENG Lin-qiang (郑霖强),LIN Zi-xing (林梓兴), HE Yi-ming (何一鸣), ZHU Qing-ling (朱庆玲). Semirigid Analysis of Extended End Plate Connections Based on Correlation and Sensitivity[J]. Journal of shanghai Jiaotong University (Science), 2012, 17(5): 598-604.

参考文献

[1] Wu F H. Semi-rigid connection in steel frames [D].Purdue: College of Engineering, Purdue University,1989.

[2] Chen W F, Lui E M. Stability design of steel frames [M]. Zhou Sui-ping (trans.). Shanghai: World Publishing Corporation, 1999 (in Chiese).

[3] Martin R. The opposable mind [M]. Boston: Harvard Business School Press, 2007.

[4] Coelho A M G, Bijlaard F S K, Da Silva L S. Experimental assessment of the ductility of extended end plate connections [J]. Engineering Structures, 2004,26: 1185-1206.

[5] Coelho A M G, Bijlaard F S K. Experimental behaviour of high strength steel end-plate connections [J]. Journal of Constructional Steel Research, 2007, 63:1228-1240.

[6] Ono K. Strain-hardening equations and uniform strain [J]. Metallurgical Transactions, 1972, 3: 749-751.

[7] Coelho A M G, Bijlaard F S K, Gresnigt N, et al.Experimental assessment of the behaviour of bolted Tstud connections made up of welded plates [J]. Journal of Constructional Steel Research, 2004, 60: 269-311.
[8] Coelho A M G. Characterization of the ductility of bolted end plate beam-to-column steel connections [D].Coimbra: University of Coimbra, 2004.

[9] Goto Y, Miyashita S. Classification system for rigid and semirigid connections [J]. Journal of Structural Engineering, 1998, 124: 750-757.

[10] Kim S E, Choi S H. Practical advanced analysis for semi-rigid space frames [J]. International Journal of Solids and Structures, 2001, 38: 9111-9131.

[11] Kishi N, Chen W F, Goto Y, et al. Behavior of tall buildings with mixed use of rigid and semi-rigid connections [J]. Computers & Structures, 1996, 61: 1193-1206.

[12] Attigbe E, Morris G. Moment-rotation function for steel connections [J]. Journal of Structural Engineering,1991, 117: 1703-1718.

[13] Reyes-Salazar A, Haldar A. Nonlinear seismic response of steel structures with semi-rigid and composite connections [J]. Journal of Constructional Steel Research,1999, 51: 37-59.

[14] Wang Z, Pan J R, Yuan J X. The study on semirigid joint of steel-concrete composite beam to CFST column [J]. Advanced Steel Construction, 2009, 5(4):421-431.

[15] Pan Jian-rong. Analytical method on semi-rigid joint of framework based on correlations [D]. Shantou: College of Engineering, Shantou University, 2009 (in Chinese).

[16] Zhong Shan-tong. The concrete-filled steel tubular structures [M]. Beijing: Tsinghua University Press,2004 (in Chinese).

[17] Bjorhovde R, Colson A, Brozzetti J. Classification system for beam-to-column connections [J]. Journal of Structural Engineering, 1990, 116: 3059-3076.
[18] Hasan R, Kishi N, Chen W F. A new nonlinear connection classification system [J]. Journal of Constructional Steel Research, 1998, 47: 119-140.

Semirigid Analysis of Extended End Plate Connections Based on Correlation and Sensitivity

Semirigid Analysis of Extended End Plate Connections Based on Correlation and Sensitivity

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	ZHOU Xuhui (周旭辉), ZHANG Wenguang (张文光), XIE Jie (谢颉). Effects of Micro-Milling and Laser Engraving on Processing Quality and Implantation Mechanics of PEG-Dexamethasone Coated Neural Probe[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(1): 1-9.
[2]	WU Di (吴迪), YAN Xiangbin (闫相斌), PENG Rui* (彭锐), MA Xiaoyang (马晓洋). Multi-Criteria Decision Making Based on Correlation Coefficient of Triangular Intuitionistic Fuzzy Numbers[J]. Journal of Shanghai Jiao Tong University (Science), 2019, 24(4): 480-484.
[3]	KARNI Awais, LUO Liwen *(罗利文), MUMTAZ Muhammad Adnan, ZAKI Atta ul Munim. Simple Approach on Intermixing Solar and Wind Energy and Minimizing Their Intermittent Effect[J]. Journal of Shanghai Jiao Tong University (Science), 2019, 24(1): 24-30.
[4]	YU Liang (余亮), YAN Li (严莉), CHEN Mengjie (陈梦婕), DONG Liangchao (董良超). Cyclostationary Modeling of Surface Electromyography Signal During Gait Cycles and Its Application for Cerebral Palsy Diagnosis[J]. Journal of Shanghai Jiao Tong University (Science), 2018, 23(Sup. 1): 56-61.
[5]	LI Yaping (李亚平), HUANG Mengdie (黄梦蝶), PAN Ershun (潘尔顺). Residual Chart with Hidden Markov Model to Monitoring the Auto-Correlated Processes[J]. Journal of Shanghai Jiao Tong University (Science), 2018, 23(Sup. 1): 103-108.
[6]	LIN Liexiong (林烈雄), LU Hao* (陆皓), XU Jijin (徐济进),CHEN Junmei (陈俊梅), YU Chun (余春). Application of Digital Image Correlation Method to In-Situ Dynamic Strain Measurement[J]. 上海交通大学学报（英文版）, 2017, 22(6): 719-725.
[7]	LONG Haixia (龙海霞), ZHUO Li* (卓力), QU Panling (屈盼玲), ZHANG Jing (张菁). Weak Correlation Dictionary Construction Method for Sparse Coding[J]. 上海交通大学学报（英文版）, 2017, 22(1): 77-081.
[8]	LI Xiangdong1,2* (李向东), ZHOU Dequn1 (周德群). Research on Comprehensive Evaluation of Financial Innovation Ability of the National-Level New Areas Based on Grey Correlation[J]. 上海交通大学学报（英文版）, 2016, 21(2): 204-209.
[9]	JIANG Ren-yan (蒋仁言). Study on Probability Plot Correlation Coefficient of the Log-Weibull Distribution[J]. 上海交通大学学报（英文版）, 2015, 20(3): 298-301.
[10]	AN Zong-wen1* (安宗文), ZHANG Yu1 (张宇), WANG Zhong-lai2 (汪忠来). Reliability Copula Model for Wind Turbine Gearbox Based on Failure Correlation[J]. 上海交通大学学报（英文版）, 2015, 20(3): 312-316.
[11]	WANG Fei (王飞), LI Cai-hong* (李彩虹), WANG Jing-shan (王景山),XU Jiao (徐娇), LI Lian (李. A Two-Stage Feature Selection Method for Text Categorization by Using Category Correlation Degree and Latent Semantic Indexing[J]. 上海交通大学学报（英文版）, 2015, 20(1): 44-50.
[12]	ZHANG Kui* (张葵), ZHANG Xiao-long (张晓龙), XU Xin (徐新), FU Xiao-wei (付晓薇). Mutual Information Optimization Based Dynamic Log-Polar Image Registration[J]. 上海交通大学学报（英文版）, 2015, 20(1): 61-67.
[13]	ZHAO Yong (赵勇), HU Cheng (胡程), PENG Jin-liang(彭金良), QIN Bin-jie (秦斌杰). Target-to-Background Separation for Spectral Unmixing in In-Vivo Fluorescence Imaging[J]. 上海交通大学学报（英文版）, 2014, 19(5): 600-611.
[14]	HUANG Bao-rui1,2 (黄宝瑞), WANG Feng2* (王锋), LI Jun-hui2 (李军辉), WANG Nian-song1,2* . Serum Renalase Inversely Related to Heart Rate Variability in Dialysis Patients[J]. 上海交通大学学报（英文版）, 2014, 19(4): 508-512.
[15]	ZHU Nian-hao* (朱念好), ZHOU Yu-jie (周玉洁), LIU Hong-ming (刘红明). A Standard Cell-Based Leakage Power Analysis Attack Countermeasure Using Symmetric Dual-Rail Logic[J]. 上海交通大学学报（英文版）, 2014, 19(2): 169-172.