High order single step substructure pseudo-dynamic testing algorithm

Fenglai Wang; Zaixian Chen; Huanding Wang; Shaohua Tao

High order single step substructure pseudo-dynamic testing algorithm

Fenglai Wang^*
, Zaixian Chen
, Huanding Wang
, Shaohua Tao

^*Corresponding author for this work

School of Civil Engineering, Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Based on the study on the high order single-step pseudo-dynamic testing algorithm, the high order single step algorithm featuring unconditionally stable good algorithm damping properties, a lack of transcendental phenomenon, and Δt⁵ of truncation error is applied to substructure pseudo-dynamic testing, and then the high order single step substructure pseudo-dynamic testing algorithm is proposed. The feasibility and superiority of the algorithm are verified with the numerical simulations of the substructure pseudo-dynamic testing algorithm comparison and the testing results of the full-scale frame-supported reinforced concrete short-limb masonry shell wall structure.

Original language	English
Pages (from-to)	449-453
Number of pages	5
Journal	Tongji Daxue Xuebao/Journal of Tongji University
Volume	37
Issue number	4
State	Published - Apr 2009
Externally published	Yes

Keywords

High order single step algorithm
Multi-degree of freedom
Scale model
Stiffness correction
Substructure pseudo-dynamic testing

Cite this

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title = "High order single step substructure pseudo-dynamic testing algorithm",

abstract = "Based on the study on the high order single-step pseudo-dynamic testing algorithm, the high order single step algorithm featuring unconditionally stable good algorithm damping properties, a lack of transcendental phenomenon, and Δt5 of truncation error is applied to substructure pseudo-dynamic testing, and then the high order single step substructure pseudo-dynamic testing algorithm is proposed. The feasibility and superiority of the algorithm are verified with the numerical simulations of the substructure pseudo-dynamic testing algorithm comparison and the testing results of the full-scale frame-supported reinforced concrete short-limb masonry shell wall structure.",

keywords = "High order single step algorithm, Multi-degree of freedom, Scale model, Stiffness correction, Substructure pseudo-dynamic testing",

author = "Fenglai Wang and Zaixian Chen and Huanding Wang and Shaohua Tao",

year = "2009",

month = apr,

language = "英语",

volume = "37",

pages = "449--453",

journal = "Tongji Daxue Xuebao/Journal of Tongji University",

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T1 - High order single step substructure pseudo-dynamic testing algorithm

AU - Wang, Fenglai

AU - Chen, Zaixian

AU - Wang, Huanding

AU - Tao, Shaohua

PY - 2009/4

Y1 - 2009/4

N2 - Based on the study on the high order single-step pseudo-dynamic testing algorithm, the high order single step algorithm featuring unconditionally stable good algorithm damping properties, a lack of transcendental phenomenon, and Δt5 of truncation error is applied to substructure pseudo-dynamic testing, and then the high order single step substructure pseudo-dynamic testing algorithm is proposed. The feasibility and superiority of the algorithm are verified with the numerical simulations of the substructure pseudo-dynamic testing algorithm comparison and the testing results of the full-scale frame-supported reinforced concrete short-limb masonry shell wall structure.

AB - Based on the study on the high order single-step pseudo-dynamic testing algorithm, the high order single step algorithm featuring unconditionally stable good algorithm damping properties, a lack of transcendental phenomenon, and Δt5 of truncation error is applied to substructure pseudo-dynamic testing, and then the high order single step substructure pseudo-dynamic testing algorithm is proposed. The feasibility and superiority of the algorithm are verified with the numerical simulations of the substructure pseudo-dynamic testing algorithm comparison and the testing results of the full-scale frame-supported reinforced concrete short-limb masonry shell wall structure.

KW - High order single step algorithm

KW - Multi-degree of freedom

KW - Scale model

KW - Stiffness correction

KW - Substructure pseudo-dynamic testing

UR - https://www.scopus.com/pages/publications/65149098622

M3 - 文章

AN - SCOPUS:65149098622

SN - 0253-374X

VL - 37

SP - 449

EP - 453

JO - Tongji Daxue Xuebao/Journal of Tongji University

JF - Tongji Daxue Xuebao/Journal of Tongji University

IS - 4

ER -

High order single step substructure pseudo-dynamic testing algorithm

Abstract

Keywords

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