Results 271 to 280 of about 14,242 (315)

Confinement Reinforcement Design for Reinforced Concrete Columns

Journal of Structural Engineering, 2008
This paper presents new equations for the design of confinement reinforcement for ductile earthquake-resistant rectangular and circular columns based on performance measured in terms of curvature demand. These equations are developed from a parametric study of a large number of columns to reach a certain level of sectional ductility and account for the
P. Paultre, F. Légeron
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Reinforced Concrete Column Design

1997
The analysis and the design of columns in reinforced concrete building frames, subject to both sway and no sway, have received much attention since the introduction of ultimate strength guidelines for reinforced concrete structures in 1956 (ACI-ASCE Joint Committee (1956)).
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Reinforced Lightweight Concrete Columns

Journal of the Structural Division, 1969
Forty columns were tested to compare lightweight and normal weight concrete with respect to instantaneous response to load, time-dependent shortening characteristics under sustained load, and ultimate strength and strain. Two compressive strength levels of concrete were used with intermediate grade steel and high strength steel was also included with ...
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A new look at reliability of reinforced concrete columns

Structural Safety, 1996
This paper presents an investigation on reliability of reinforced concrete columns. For short columns, the fiber model is used for generating failure surfaces and strain and stress histories of both steel and concrete fibers under proportional and sequential loads.
FRANGOPOL D. M., IDE Y., SPACONE, ENRICO, IWAKI I.   +3 more
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Concrete columns plain and reinforced.

1916
Mackay, H. (Supervisors)
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Ultimate Displacement of Reinforced Concrete Columns with Light Transverse Reinforcement

Journal of Earthquake Engineering, 2012
This article presents the analytical and experimental investigations carried out on reinforced concrete (RC) columns with light transverse reinforcement. A semi-empirical model is developed to estimate the ultimate displacement (displacement at axial failure) of RC columns with light transverse reinforcement subjected to simulated seismic loading.
Tran, Cao Thanh Ngoc., Li, Bing.
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Industrial reinforcing system of reinforced concrete columns

1986
The aims of the research are to determine the static behaviour of prefabricated welded reinforcing units and to prepare instructions for their design which are in agreement with the column reinforcement systems previously developed at the Concrete and Silicate (Laboratory of the Technical Research Centre of Finland (VTT).
Tanskanen, Kalle, Nykyri, Pekka, Sarja, Asko   +2 more
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Failure time of reinforced concrete column under blast load

Structures, 2023
Bo Yang, Mohamed Elchalakani
exaly  

Reinforced concrete columns

2022
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Design of Reinforced Concrete Columns

1974
The design of column cross sections for known axial loads and moments has reached the stage where practical methods give results which agree very closely with tests and with accurate analyses. However considerable uncertainty exists with regard to methods employed to take into account the effects of the additional moments caused by deflection of ...
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