摘要
通过工程实例,对技术上如何防止和减少大体积混凝土裂缝方面进行了论述,指出正确使用膨胀剂能防止和减少混凝土开裂。
By using the project cases, this paper expounds how to prevent and reduce the mass concrete crack technically, and points out that the correct use of the expansive agent can prevent and reduce the concrete crack.
出处
《科技情报开发与经济》
2008年第27期210-211,共2页
Sci-Tech Information Development & Economy
