摘要
大连中远六万吨级船坞于 1 997年 9月竣工投入使用 ,该工程船坞底板采用了预填骨料混凝土施工新技术 ,获得了显著的经济效益。本文对这种新的预填骨料混凝土的力学性能的试验方法 ,进行了初步讨论 ,建议采用抗折试件 。
Dalian Zhong Yuan 60 000dwt Dock was completed and put into operation in Sept. 1997. a new construction technique of pre packed aggregate concrete has been adopted for the dock floor and remarkable economic benefit has been obtained. The test method of the mechanical properties of the pre packed concrete is preliminarily discussed in this paper.
出处
《中国港湾建设》
2000年第1期10-13,共4页
China Harbour Engineering
关键词
船坞底板
预填骨料混凝土
抗折强度
湿筛法
dock floor
pre packed aggregate concrete
fully graded aggregate concrete
rupture modulus of concrete
wet screening method
