摘要
本文对平面应力状态下,混凝土满足施工质量控制要求的强度问题进行了概率分析,给出了不同应力状态下混凝土强度保证率的概率参数t,指出确定混凝土施工配置强度时,应该考虑不同的应力状态,最后得到了几点有意义的结论。
This paper presents the results of probability analyses on concrete strength for satisfacturing the requirement of construction quality.The author gives probability factort of concrete strength under different stress stages and puts out that the different stress stages must be considered for determining the strength.Finally,this paper gives some significance conclusions.
关键词
平面应力
混凝土
强度
概率
plane stress
concrete strength
probability parameters
