Results 221 to 230 of about 20,977 (265)
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Strain, 2011
Abstract: In this study, stochastic analyses of pre‐stress losses in two pre‐stressed concrete beams are carried out, and the results of the analyses are compared with those obtained from the laboratory experimental investigations. The deterministic models given in ACI 209 (with modelling error) are used for predicting the pre‐stress losses.
K. Balaji Rao +5 more
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Abstract: In this study, stochastic analyses of pre‐stress losses in two pre‐stressed concrete beams are carried out, and the results of the analyses are compared with those obtained from the laboratory experimental investigations. The deterministic models given in ACI 209 (with modelling error) are used for predicting the pre‐stress losses.
K. Balaji Rao +5 more
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Nonlinear Stability Analysis of Pre-stressed Elastic Bodies
Continuum Mechanics and Thermodynamics, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fu, Y. B., Ogden, R. W.
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Applied Mechanics and Materials, 2012
Machined residual stress is an important index in machining quality, and pre-stress cutting is a process which can increase the residual compressive stress on machined surfaces. This paper investigated the effect of machining parameters and pre-stress on residual stress of 40Cr steel by orthogonal experiment. The experiment results also showed that pre-
Ai Dong He, Bang Yan Ye, Meng Yang Qin
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Machined residual stress is an important index in machining quality, and pre-stress cutting is a process which can increase the residual compressive stress on machined surfaces. This paper investigated the effect of machining parameters and pre-stress on residual stress of 40Cr steel by orthogonal experiment. The experiment results also showed that pre-
Ai Dong He, Bang Yan Ye, Meng Yang Qin
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Time-dependent bond strength of pre-stressed and non-pre-stressed concrete
2021T. Zimmermann +4 more
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Enhacing Pre-stressed Concrete Beam’s Capacity Using Externally Bonded Pre-stressed Composite Plate
2018The present study is carried out in order to highlight the influence of the use of new advanced materials like composite plates on the behavior of a pre-stressed concrete beams.
Hanane Mebsout +2 more
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Advanced Materials Research, 2011
After the rock bolt or cable bolt installed in rock and soil mass, as the time goes on, the pre-stress load in bolt maybe losing. Through studying and analyzing the field test data, the factors leading to pre-stress losing are both external and internal factors.
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After the rock bolt or cable bolt installed in rock and soil mass, as the time goes on, the pre-stress load in bolt maybe losing. Through studying and analyzing the field test data, the factors leading to pre-stress losing are both external and internal factors.
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Behavior of unbonded pre-stressing concrete beams with thermal insulation coating
HBRC Journal, 2023Mohamed Kohail
exaly