部分卸载 meaning in Chinese

partial relief

Full - range of loading to the reinforced concrete columns with reinforced concrete cover during second stage of loading is analyzed by computer - test nonlinear developed in the text , in consideration of the condition that they are not unloaded or partly unloaded . based on the analysis , a simplified method is put forward in the paper to calculate the load capacity of cross - section of axially and eccentrically compressive rc columns with reinforced concrete cover . a theoretical calculation method is given to the practical engineering
本文针对实际工程中经常采用的外包钢筋混凝土加固钢筋混凝土柱的加固方法，考虑到实际加固工程是在不卸载或部分卸载情况下进行，利用计算机对外包钢筋混凝土加固柱二次受力后进行非线性全过程分析，在此基础上提出外包钢筋混凝土加固柱轴心受压和偏心受压正截面承载力的简化计算公式，为实际工程中外包钢筋混凝土加固柱的结构设计提供了理论计算方法。