dense concrete

基本解释

Dense concrete is one of upper flow regime, which is widely used in various fields.
自密实混凝土是一种高流态混凝土，它在许多工程中都得到广泛的应用。
Although the class of artificial dinas is low, it is possible to compound dense concrete of high quality if proper compounding rate is chosen.
虽然人工砂石的级配较差，但只要选择合适的混凝土配合比，是完全可以配制出高性能的自密实混凝土。
For some of new buildings, joint zones are weakened because of lack of stirrups and not dense concrete pouring. Therefore, the study on reinforcing frame joints is significant.
对于某些新建建筑物，节点区箍筋缺少和混凝土浇注不密实，造成节点区弱化，因此对于框架节点区加固研究具有重要理论意义和现实意义。