Based on the linear creep theory and deformation coordination principle, the calculation method and computing formulas about the inner force redistribution and the stress redistribution are investigated in this thesis, the validity of this method is demonstrated by comparison the calculated results with the tested results 基于線性徐變理論和變形協(xié)調(diào)原理,本文研究了二次預應力連續(xù)梁的徐變內(nèi)力重分布和徐變應力重分布的計算理論和計算方法,并與試驗結果進行比較,以求驗證本文方法的可行性。