摘要
介绍了天钢3200m3高炉基础大体积混凝土连续浇注中温度裂缝的控制技术及在施工中所采取的质量保证措施。通过理论计算和对可能产生的温度应力及变形进行验证,所采取的各种技术措施保证了工程质量和工程进度的按期完成。
The control techniques of temperature crack of continuous casting of mass concrete for 3 200 m3 BF foundation and the quality guarantee measures in reconstruction are introduced in detail. Through theoretic calculation and checking on temperature stress and deformation, various technical measurements taken ensures the quality of project and completion on time.
出处
《天津冶金》
CAS
2007年第5期46-49,共4页
Tianjin Metallurgy
关键词
高炉
混凝土
连续浇注
温度应力
裂缝
控制
BF: concrete
continuous casting
temperature stress
crack
control
