Application of indicial functions in bridge deck aeroelasticity

被引：56

作者：

Costa, Carlotta ^{[1
]}

Borri, Claudio ^{[1
]}

机构：

[1] Univ Florence, Dipartimento Ing Civile, I-50142 Florence, Italy

来源：

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 2006年 / 94卷 / 11期

关键词：

bridge aeroelasticity; time-domain simulations; unsteady forces; indicial functions; flutter instability;

D O I：

10.1016/j.jweia.2006.06.007

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This contribution deals with some recent studies on numerical and analytical models for the evaluation of aeroelastic response of cross-section models of long span bridges. The time-domain indicial approach, whose validity has been only partially investigated in the past, is selected for the modeling of self-excited forces. Sets of indicial function coefficients are estimated for rectangular cross-sections, and their applicability is proven, through time-domain simulations and comparison with experimental tests. Critical flutter condition and dynamic pre-critical and post-critical behaviors are evaluated. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：859 / 881

页数：23

共 50 条

[41] THERMOGRAPHIC INVESTIGATION OF A BRIDGE DECK
KIPP, JS
KUNZ, JT
[J]. PUBLIC WORKS, 1983, 114 (09): : 70 - 73
[42] GFRP bridge deck panel
Vovesny, M.
Rotter, T.
[J]. STEEL STRUCTURES AND BRIDGES 2012 - 23RD CZECH AND SLOVAK INTERNATIONAL CONFERENCE, 2012, 40 : 492 - 497
[43] Bridge deck changed overnight
Russ, P
[J]. INDUSTRIAL DIAMOND REVIEW, 1996, 56 (03): : 88 - 89
[44] BRIDGE DECK IMPREGNATION IN TEXAS
WEBSTER, RP
FOWLER, DW
PAUL, DR
[J]. JOURNAL OF THE AMERICAN CONCRETE INSTITUTE, 1978, 75 (12): : 713 - 713
[45] On the identification of indicial functions from measured aeroelastic derivatives
Salvatori, L.
Zahlten, W.
[J]. Structural Dynamics - EURODYN 2005, Vols 1-3, 2005, : 361 - 366
[46] Numerical calculation of flutter derivatives via indicial functions
Brar, PS
Raul, R
Scanlan, RH
[J]. JOURNAL OF FLUIDS AND STRUCTURES, 1996, 10 (04) : 337 - 351
[47] Calculation of discharge above entirely submerged bridge deck -: Application of weir equation
Picek, Tomas
Havlik, Ales
[J]. JOURNAL OF HYDROLOGY AND HYDROMECHANICS, 2008, 56 (02) : 82 - 87
[48] Application of ultrasonic surface wave techniques for concrete bridge deck condition assessment
Li, Mengxing
Anderson, Neil
Sneed, Lesley
Maerz, Norbert
[J]. JOURNAL OF APPLIED GEOPHYSICS, 2016, 126 : 148 - 157
[49] Overview: Application of Resin Waterproof Adhesive Materials in Bridge Deck Pavement in China
Zhou, Lu
Zhang, Dan
Li, Xiaogang
Gao, Zhiwei
Chen, Qian
Wang, Chaohui
[J]. ADVANCES IN CIVIL ENGINEERING, 2022, 2022
[50] The modification of UHPC composite deck at a bridge with orthotropic steel deck
Shua, J. J.
[J]. BRIDGE MAINTENANCE, SAFETY, MANAGEMENT, LIFE-CYCLE SUSTAINABILITY AND INNOVATIONS, 2021, : 2426 - 2431

← 1 2 3 4 5 →