摘要
本文在加速腐蚀试验的基础上,分析了腐蚀介质对混凝土的腐蚀作用,研究了受腐蚀混凝土和钢筋混凝土的力学性能和承载能力的变化规律。提出了介质对混凝土的腐蚀强度模型、受腐蚀混凝土的应力-应变关系模型和受腐蚀钢筋混凝土受压、受弯构件的计算公式和分析方法。
Based on the laboratory accelerated corrosion test, the corrosive effect of aggressive media on concrete and the mechanical properties as well as the changing pattern of load-bearing capacity of plain and reinforced concrete components under aggressive environment are studied in this paper.The strength-corrosive model and the stress-strain relation model of corroded concretc are advanced. The analysis method and basic formula for compres-sive and bending components are also offerd.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1991年第4期89-95,共7页
Journal of Southeast University：Natural Science Edition
