摘要
大体积混凝土强度验收缺少适用的标准和论据,套用工业民用建筑标准,又不完全适合于大坝混凝土设计要求和特点。本文着重于研究大坝混凝土强度验收问题,提出了两种验收方法,这两种方法具有同等判定效果。
There is a lack of applicable standards and arguments on strength acceptance of mass concrete. It is not entirely suit-able for design requirements and characteristics of concrete dam to apply a civil engineering standards. The strength acceptance issues of dam concrete were studied principally in this paper. Two methods on strength acceptance of concrete were brought for-ward, furthermore both of them have the same effect.
出处
《水利水电技术》
CSCD
北大核心
2008年第1期36-38,51,共4页
Water Resources and Hydropower Engineering
关键词
混凝土强度验收
设计强度标准值
强度平均值
强度标准差
强度变异系数
概率系数
concrete strength acceptance
design strength standard value
average strength
strength standard deviation
strength coefficient of variation
coefficient of probability
