结构工程师2011，Vol.27Issue(z1)：162-167,6.
烧失量法确定受火混凝土构件烧伤深度的试验
The Experiment on Ascertaining the Burning Degree of the Concrete Components
王柏生 1李哲1
作者信息
- 1. 浙江大学建筑工程学院,浙江杭州310058
- 折叠
摘要
Abstract
After the fire, the detection and reinforcement for the concrete components exposed to fire is in terms of ascertaining the burning degree of the component.Through introducing fundamental principles and limitations of transactional applications of the main detection methods on component exposed to fire, the burning degree of the component cannot be quantitative detected.Ignition loss method can not only conquer the narrow limitation of the above-mentioned methods, but also analyze concrete components suffered fire damage in quantitative assessment.Comparing the burning degree of the columns subjected to fire on four surfaces, which is ascertained by combining ignition loss method and core-drilling method , with the actual burning degree, the experiment proves the feasibility and practicability of combining ignition loss method and core-drilling method to ascertain the burning degree.The results of the paper can provide methods for reference in reinforcement for the component exposed to fire in the actual project.关键词
钢筋混凝土结构/结构检测/烧失量法/钻芯法/混凝土构件/烧伤深度Key words
reinforced concrete Structure/ structure detection/ ignition loss method/ core-drilling method/ concrete components/ burning degree引用本文复制引用
王柏生,李哲..烧失量法确定受火混凝土构件烧伤深度的试验[J].结构工程师,2011,27(z1):162-167,6.
