自养护混凝土在水利工程的可行性研究
Research on the Feasibility of Self-Cured Concrete in Water Conservancy Project
薛日芳 1张瑞芳1
作者信息
- 1. 山西省水利建筑工程局集团有限公司 山西太原 030006
- 折叠
摘要
通过自养护剂混凝土和洒水养护混凝土的研究,比较两种养护28 d抗压强度、劈裂抗拉强度、抗冻性能、抗渗性能检测结果,同时对两种养护成本做比较,通过现场模拟试验和数据分析,两种养护28 d抗压强度、劈裂抗拉强度、抗冻性能、抗渗性能检测结果都能满足设计要求,自养护剂混凝土的成本比洒水养护混凝土低2元/m3,研究表明,在水利工程中,自养护剂可以作为水养护的一种可行且经济的替代品.
Abstract
Comparison was made between the compressive strength,splitting tensile strength,frost resistance,and impermeability of self curing agent concrete and sprinkler cured concrete after 28 days of curing.Meanwhile,the curing costs of the two types of concrete were compared.The results of on-site simulation experiments and data analysis show that the compressive strength,splitting tensile strength,frost resistance,and impermeability of the two types of concrete after 28 days of curing can meet the design requirements,and the cost of self curing agent concrete is 2 yuan/m3 lower than that of watering curing concrete.The results indicate that self care agents can be a feasible and economical alternative to water maintenance in water conservancy project.
关键词
自养护剂/水利工程/强度/耐久性能/养护成本Key words
self curing agent/water conservancy project/strength/durability/curing cost引用本文复制引用
出版年
2024
NETL
NSTL
万方数据