ACI STABILITY RESISTANCE FACTOR FOR RC COLUMNS.

被引：0

作者：

Mirza, S.A. ^{[1
]}

Lee, P.M. ^{[1
]}

Morgan, D.L. ^{[1
]}

机构：

[1] Lakehead Univ, Thunder Bay, Ont, Can, Lakehead Univ, Thunder Bay, Ont, Can

来源：

Journal of structural engineering New York, N.Y. | 1987年 / 113卷 / 09期

基金：

加拿大自然科学与工程研究理事会;

关键词：

RESISTANCE FACTORS - SLENDER REINFORCED CONCRETE TIED COLUMNS - STABILITY DESIGN - ULTIMATE STRENGTH DESIGN;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Load and resistance factors are used to reduce the probability of overloading, understrength, or both to acceptable levels. The ACI Building Code specifies the use of resistance factors for beam-columns in the following ways: (1) Resistance factors are applied to cross-section strength; and (2) resistance factors are applied to critical buckling strength used in moment magnification due to slenderness effects. Probabilistic examination of ACI resistance factors as used in (1) was reported in an earlier study and is available in the literature. This paper examines the ACI resistance factors as employed in (2) and suggests a value for design office use for computing moment magnification of concrete slender columns.

引用

页码：1963 / 1976

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