Uniaxial Bending of Columns

Najmi, A.; Tayem, A.

doi:10.1061/(asce)0733-9445(1993)119:4(1206)

Cited by 6 publications

(2 citation statements)

References 4 publications

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“…Najmi and Tayem [7] showed that the transformed area concept could be used for inelastic section analysis by transforming the concrete and steel according to their secant modulus to an equivalent homogeneous linearly elastic material.…”

Section: Section Analysismentioning

confidence: 99%

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Failure Probability of Short High-Strength Concrete Tied Columns

Lin

2003

J. mech.

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This paper aims to investigate the failure probability of short high-strength concrete tied columns using the Monte Carlo technique. The random variables considered in this study are the strength of concrete, the strength of steels, the cross-section dimensions, the location of the steel reinforcement, the variability of strength model and the loads. The results show that the failure probabilities of high-strength concrete columns designed according to the ACI Code are relatively high. The current ACI Code may not be conservative for design of short high-strength concrete tied columns.

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Section: Section Analysismentioning

confidence: 99%

“…In this study, the transformed area concept [7,8] is used in calculating the strength of the short tied columns.…”

Section: Section Analysismentioning

confidence: 99%

Failure Probability of Short High-Strength Concrete Tied Columns

Lin

2003

J. mech.

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Slenderness limit for GFRP reinforced concrete columns based on axial force ratio

Syed,

Goldack

2024

Engineering Structures

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Ultimate Moment Capacities of Round Prestressed Concrete Poles

Liu

2000

J. mech.

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An alternative technique for the determination of ultimate moment capacities of round prestressed concrete poles is presented in this paper. The traditional concrete compression area of poles is determined using the conventional iterative design process, the compatibility and equilibrium approach. Moreover, the area of annulus defined by the neutral axis is multiplied by an area reduction factor. It is possible to use numerical methods to calculate the centroid of the reduced annulus. However, the concrete compression zone and strain variation in the longitudinal reinforcement makes the calculation awkward. This paper addresses the problem from a different perspective. No reference to area reduction factor is required in the course of locating the neutral axis. The results are compared in a very satisfactory manner with that obtained using PCI approach. The purpose is to provide formulations that can be easily computerized and implemented on relevant software for the design of round prestressed concrete poles.

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Uniaxial Bending of Columns

Cited by 6 publications

References 4 publications

Failure Probability of Short High-Strength Concrete Tied Columns

Failure Probability of Short High-Strength Concrete Tied Columns

Slenderness limit for GFRP reinforced concrete columns based on axial force ratio

Ultimate Moment Capacities of Round Prestressed Concrete Poles

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