Results 131 to 140 of about 49,138 (166)

Reliability Assessment of RC Column under Stochastic Stress

Journal of Structural Engineering, 1991
The reliability of a short reinforced concrete (RC) column subject to various loads is assessed. The loads yield a two‐dimensional stress, axial force N and bending moment M. Methods for solving such kind of problems are reviewed: Monte Carlo simulation is proved to be suitable. With reference to the lower‐end section of the column, the point NS, MS in
FLORIS, CLAUDIO, Mazzucchelli A.
openaire   +2 more sources

Confinement of RC columns

2022
M.P. Chronopoulos, E. Vintzileou
openaire   +1 more source

Strengthening of RC Wall-like Columns

"SP-200: Fifth CANMET/ACI Conference on Recent Advances in Concrete Technology-Proceeding, Fifth International Conference", 2001
In recent years, increasing efforts have been geared toward enhancing the axial load-carrying capacity of wall-like (i.e. high aspect ratio) reinforced concrete columns commonly used in building estates in Singapore. Although it has been proven through experimental results that composite fiber wraps are effective in strengthening round and square ...
openaire   +1 more source

Optimum design of uniaxial RC columns

2014
For reinforced concrete (RC) column members, the distance from extreme compression fiber to neutral axis (c) is depended to combinations of axial load and flexural moment. Since c is depended to different internal forces, the value of c cannot be found for both objectives.
Bekdaş, Gebrail, Nigdeli, Sinan Melih
openaire   +1 more source

Seismic Capacity Reduction Factors for a RC Beam and Two RC Columns

2018
Many building structures can be damaged and even collapse during a severe earthquake. For this reason it is important to take immediate decisions about the safety of damaged structures in order to avoid possible human losses in case of aftershocks.
Pablo Mariano Barlek Mendoza, Daniela Micaela Scotta, Enrique Emilio Galíndez   +2 more
openaire   +1 more source

A practical approach for the strength evaluation of RC columns reinforced with RC jackets

Engineering Structures, 2015
Abstract Reinforced concrete (RC) jacketing is nowadays one of the most common techniques adopted for seismic retrofitting of existing RC columns. It is used to increase load-carrying capacity and ductility of weak existing members by means of a simple and cheap method.
openaire   +1 more source

Machine-Learning–Based Column Selection for Column Generation

Transportation Science, 2021
Andrea Lodi, Guy Desaulniers
exaly  

Cyclic behavior of column-to-column connections in novel prefabricated H-shaped steel beam to CFST column joint

Journal of Constructional Steel Research, 2023
Ben Mou
exaly  

Performance degradation by column foot damage: From column foot joints to frames

Engineering Structures, 2023
Qifang Xie, Ya-Jie Wu, Li-Peng Zhang
exaly  

Experimental evaluation of seismic performance of unbonded prestressed reinforced concrete column

Engineering Structures, 2020
, Xiaoxian Liu, Hing-Ho Tsang
exaly