摘要
对铝合金模板浇筑混凝土剪力墙构件、梁板构件的回弹推定强度与标准养护试件抗压强度、同条件养护试件抗压强度进行误差分析,从中得到回弹强度推定值与标准养护强度、同条件养护强度的关系式。研究表明:无论是剪力墙构件,还是梁板构件,回弹推定值与同条件养护试块强度的相关程度,均比标准养护试块强度高。
Based on the error analysis of the estimated rebound strength of the aluminum alloy formwork cast concrete shear wall members,beam and slab members and the compressive strength of the standard curing specimen and the same condition curing specimen,the relationship between the estimated rebound strength and the standard curing strength and the same condition curing strength is obtained.The research shows that the correlation between the estimated rebound value and the strength of the curing test block under the same condition is higher than that of the standard curing test block,whether it is a shear wall member or a beam and slab member.
作者
陈国雄
CHEN Guoxiong(Fujian YongzhengConstruction Quality Inspection Co.,Ltd.,Fuzhou 350012)
出处
《福建建筑》
2023年第2期98-103,共6页
Fujian Architecture & Construction
关键词
铝合金模板
回弹法
准确性
Aluminum alloy formwork
Rebound method
Accuracy
