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Hydrostatic guide-way is used on CNC machine tools because of its advantages. In order to meet the requirements of ultra-precision CNC machine tool for precision and high speed, a new type hydrostatic guide-way with high liquid resistance is put forward. The simulation has been done how the position, width and depth of the ring on oil seal edge of hydrostatic guide-way effect on the oil chamber pressure...
Based on the fuzzy random time-variant probabilistic model, research on the assessment methods for the reliability of existing reinforced concrete bridge is performed. Considering the time-dependent feature of the structural resistance for existing reinforced concrete bridges, probability models for assessment of the present resistance and time-dependent resistance model is given. The resistance degradation...
Near-surface mounted (NSM) FRP reinforcement is emerging as promising technique for the strengthening of concrete structures, as it offers some real practical advantages over externally bonded FRP reinforcement. This paper makes an analysis of what and how factors influence the bending capacity of reinforced concrete.
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