STRENGTH DESIGN CURVES FOR THIN-WALLED SECTIONS UNDERGOING DISTORTIONAL BUCKLING

被引：116

作者：

HANCOCK, GJ ^{[1
]}

KOWN, YB ^{[1
]}

BERNARD, ES ^{[1
]}

机构：

[1] YEUNGNAM UNIV,DEPT CIVIL ENGN,GYONGSAN,SOUTH KOREA

来源：

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH | 1994年 / 31卷 / 2-3期

关键词：

D O I：

10.1016/0143-974X(94)90009-4

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Certain types of cold-formed sections, notably those composed of high-strength steel, some decking sections and racking sections may undergo a mode of buckling called distortional in which edge and intermediate stiffeners are inadequate to prevent lateral movement of the flanges which they support. The existing design methods in current standards and specifications are often not adequate to account for distortional buckling. This paper describes proposed strength design curves for thin-walled sections undergoing distortional buckling. The design curves are based on testing and the test data base is included in the paper. The influence of local buckling on distortional buckling is also discussed.

引用

页码：169 / 186

页数：18

共 27 条

[1] TESTS OF PROFILED STEEL DECKS WITH V-STIFFENERS [J].

BERNARD, ES ;

BRIDGE, RQ ;

HANCOCK, GJ .

JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 1993, 119 (08) :2277-2293

[2]

BERNARD ES, 1992, 11TH INT SPEC C COLD, P17

[3]

BERNARD ES, 1992, U658 U SYDN SCH CIV

[4]

BUHAGIAR D, 1992, 11TH INT SPEC C COLD, P75

[5]

CHAJES A, 1966, ERS B CORNELL U ITHA, V661

[6]

CHARNVARNICHBOR.P, 1992, 11TH INT SPEC C COLD, P353

[7]

DESMOND TP, 1981, J STRUCT DIV-ASCE, V107, P627

[8]

DESMOND TP, 1981, J STRUCT DIV-ASCE, V107, P329

[9]

Hancock G. J., 1988, PROC INT SPECIALTY C, P45

[10] DISTORTIONAL BUCKLING OF STEEL STORAGE RACK COLUMNS [J].

HANCOCK, GJ .

JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 1985, 111 (12) :2770-2783

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