A PRECISE METHOD FOR DYNAMIC FLEXIBILITY OF LAYER FOUNDATION IN THE DUALITY SYSTEM

Li Weidong; Lin Gao; Zhu Hongshan

doi:10.13204/j.gyjz201309017

Volume 43 Issue 9

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2013 > 43(9): 92-95

Cai Jiangdong, Jiang Zhenquan. EXPERIMENTAL ANALYSIS OF THE CHARACTER OF SHAFT RESISTANCE ALONG LARGE DIAMETER SOCKETED PILE CASTED IN SOFT ROCK[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(1): 40-43. doi: 10.13204/j.gyjz200601013

Citation:

Li Weidong, Lin Gao, Zhu Hongshan. A PRECISE METHOD FOR DYNAMIC FLEXIBILITY OF LAYER FOUNDATION IN THE DUALITY SYSTEM[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 92-95. doi: 10.13204/j.gyjz201309017

Citation:

Li Weidong, Lin Gao, Zhu Hongshan. A PRECISE METHOD FOR DYNAMIC FLEXIBILITY OF LAYER FOUNDATION IN THE DUALITY SYSTEM[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 92-95. doi: 10.13204/j.gyjz201309017

PDF( 0 KB)

A PRECISE METHOD FOR DYNAMIC FLEXIBILITY OF LAYER FOUNDATION IN THE DUALITY SYSTEM

doi: 10.13204/j.gyjz201309017

1.
1. Central South Electric Power Design Institute,Wuhan 430071,China;
2.
2． Faculty of Infrastructure Engineering,Dalian University of Technology,Dalian 116023,China

Received Date: 2012-01-28
Publish Date: 2013-09-20

Abstract

Abstract

The precise integration method is an accurate numerical method for solving first-order differentialequations． The fundamental governing equations of layered elastic foundation were introduced into the duality system，and governing equations were represented as Hamilton canonical equations in the frequency-wave number domain．Based on which，a new method was proposed to solve dynamic flexibility of layered elastic foundation． The segmentmatrix of micro layer was obtained by using the precise integration method，and then，through merging segment matrixof micro layer，it was evaluated the segment matrix of the whole foundation． Finally，the dynamic flexibility of layeredelastic foundation was calculated by incorporating the radiation condition of boundary into the segment matrix of thewhole foundation． In the end，accuracy of the method was verified by numerical examples．
- frequency-wave number domain,
- dynamic flexibility,
- precise integration method,
- layered foundation

FullText(HTML)

References(0)

References

Relative Articles

[1]	JIANG Feng, LU Tao, MAO Yongping, KOU Zhao, QIN Huihui, ZHOU An. Quasi-Static Tests on Seismic Performance of Centrifugal Concrete-Filled Steel Tube Piles[J]. INDUSTRIAL CONSTRUCTION, 2025, 55(2): 233-239. doi: 10.3724/j.gyjzG22120807
[2]	ZHANG Guowei, GAO Haizhi, WANG Haoqiang, AN Jianing, WANG Hao, CUI Yazhuo. Experimental Research on Seismic Performance of Two-Story Full-Scale RC Frame with New-Type Prefabricated Enclosure Wall[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(6): 61-70. doi: 10.13204/j.gyjzG21060810
[3]	PANG Rui, WANG Lu, LIU Yuhao, WANG Yixiao, DING Shusu. Experimental Research on Seismic Performance Test of Prefabricated Steel-Concrete Composite Tube Shear Walls[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 84-90. doi: 10.13204/j.gyjzG20050712
[4]	JIA Lianguang, BI Ran, LI Qiurong. Experimental Research on Seismic Performance of End-Plate Connections Between Castellated Beams and Columns[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(12): 121-127. doi: 10.13204/j.gyjzG21083002
[5]	WU Chenglong, WANG Qihui, LI Shaohui, LIU Jiming. Experimental Research on Seismic Performance of Modular Prefabricated Steel- Reinforced Concrete Column to Steel Beam Composite Joints[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 74-83. doi: 10.13204/j.gyjzG21010406
[6]	LI Guochang, CAO Kaiqi, YANG Zhijian, QIU Zengmei. Experimental Research on Mechanical Properties of Steel Reinforced Concrete Columns with New Shear Connectors Under Axial Compression[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(5): 106-112,139. doi: 10.13204/j.gyjzG21031004
[7]	WANG Peng, YU Bin, SHI Qingxuan, WANG Feng. Experimental Research on Seismic Performance of New-Type Steel Reinforced Concrete Composite Columns[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(12): 113-120,127. doi: 10.13204/j.gyjzG21072801
[8]	ZHENG Qizhen, LI Huiyan, LONG Libo, CHEN Gang. EXPERIMENTAL RESEARCH ON ASEISMIC PERFORMANCES OF PREFABRICATED SHEAR WALL CONNECTED BY UHPC[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(9): 82-89. doi: 10.13204/j.gyjzG20042601
[9]	WANG Yixiao, PANG Rui, DING Shusu, XU Zhu, WANG Lu, LEI Hongbing. EXPERIMENTAL RESEARCH ON SEISMIC BEHAVIORS OF PREFABRICATED SRCT SHEAR WALLS WITH DIFFERENT DISTANCE TO THICKNESS RATIOS[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(8): 145-153,127. doi: 10.13204/j.gyjzG19102302
[10]	ZHANG Min, HUANG Wei, MIAO Xinwei. SEISMIC BEHAVIOR TEST OF FIBER-REINFORCED RECYCLED CONCRETE PREFABRICATED COMPOSITE WALLS[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(12): 42-49. doi: 10.13204/j.gyjz201907080013
[11]	Ding Hongyan, Yang Baokun, Zhang Puyang, Qiao Shuai. EXPERIMENTAL RESEARCH ON SEISMIC PERFORMANCE OF STORY-ADDED REINFORCED CONCRETE FRAME[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(5): 49-54. doi: 10.13204/j.gyjz201505012
[12]	Li Qingning, He Di, Wang Peng, Jiang Weishan. EXPERIMENTAL STUDY OF SEISMIC BEHAVIOR OF THE STEEL TUBULAR ASSEMBLY COLUMN[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(07): 11-15.
[13]	Liu Zuqiang, Xue Jianyang, Zhao Hongtie, Gao Liang. EXPERIMENTAL STUDY OF SEISMIC BEHAVIORS OF LATTICE STEEL REINFORCED CONCRETE FRAME WITH SPECIAL-SHAPED COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(08): 151-155.
[14]	Xu Ming, Peng Zhu, Chen Zhongfan. EXPERIMENTAL RESEARCH ON SEISMIC BEHAVIOR OF LOAD-BEARING WALL WITH COMPOUND INSULATION CONCRETE BLOCKS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 61-66. doi: 10.13204/j.gyjz201303013
[15]	Shi Qingxuan, Wang Peng, Wang Qiuwei, Lu Yabei. STUDY OF FACTORS INFLUENCING SEISMIC BEHAVIOR OF SRC COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(10): 134-139,37. doi: 10.13204/j.gyjz201310028
[16]	Liu Chunyang, Li Zhenbao, Ma Hua, Han Jianqiang. EXPERIMENT STUDY ON ASEISMIC BEHAVIOR OF RC FRAME SPACE JOINTS[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(6): 67-70. doi: 10.13204/j.gyjz201106014
[17]	Li Bing, Li Hongnan. RESEARCH ON QUASI-STATIC TEST OF REINFORCED CONCRETE SHEAR WALLS WITH DIFFERENT SHEAR-SPAN RATIO[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(9): 32-36. doi: 10.13204/j.gyjz201009011
[18]	Wang Xiufen, Wang Tiecheng. EXPERIMENTAL STUDY ON THE SEISMIC PERFORMANCE OF RC FRAMES WITH SPECIAL-SHAPED COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(5): 28-32. doi: 10.13204/j.gyjz201005005
[19]	Ai Bing, Wu Minzhe, Guo Di, Wang lixin. EXPERIMENT ON SEISMIC BEHAVIOR OF 4-STORY R.C. FRAME WITH BROAD-LIMB SPECIAL SHAPE COLUMN[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(2): 11-13,10. doi: 10.13204/j.gyjz200702003
[20]	Yang Xiaoming, Feng Dingguo, Yang Rui. EXPERIMENTAL STUDY ON ASEISMIC PERFORMANCE OF RC COLUMN UNDER DIFFERENT LOADING SYSTEMS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(9): 42-45. doi: 10.13204/j.gyjz200509012