It proof that this device is more direct to validate . based on the time effect theory of creep and combined the test and the actual construction circumstance , the paper may be helpful to construction for it is analyzed and simulated by fem 本文將在徐變時效分析理論的基礎(chǔ)上,結(jié)合實際施工情況,通過對不同齡期的混凝土徐變特性的試驗,利用有限元軟件進(jìn)行節(jié)段的模擬分析,對施工起到良好的指導(dǎo)作用。