Engineering and Applied Sciences

Volume 3, Issue 6, December 2018

  • Study on Optimal Calculation Model for High Piers of Rigid Frame Bridge Under Pile-Soil Effect

    Li Yilin, Wu Xiaoguang

    Issue: Volume 3, Issue 6, December 2018
    Pages: 134-144
    Received: Nov. 19, 2018
    Accepted: Dec. 04, 2018
    Published: Jan. 02, 2019
    DOI: 10.11648/j.eas.20180306.11
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    Abstract: The relative deformation value measured at the stage of closing and pushing of continuous rigid frame bridge appears difference from the model theoretical calculated values in most cases, because most models ignore the pile-soil effect and simplified consider the bottom of the pier as consolidation. At the same time, most literatures use single pil... Show More
  • Effects of Ambient Temperature and Shaft Power Variations and Compressor Degradation on Creep-Fatigue Interaction Life Consumption of Industrial Gas Turbine Blades

    Ebigenibo Genuine Saturday, Thank-God Isaiah

    Issue: Volume 3, Issue 6, December 2018
    Pages: 145-152
    Received: Dec. 09, 2018
    Accepted: Dec. 25, 2018
    Published: Jan. 16, 2019
    DOI: 10.11648/j.eas.20180306.12
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    Abstract: This work centres on the investigation of the effects of ambient temperature, shaft power level and compressor degradation (in the form of reduction of health parameter indices including flow capacity index, isentropic efficiency index, and the pressure ratio index) on the creep-fatigue interaction life consumption of the high pressure turbine blad... Show More