...混凝土(self-compacting concrete,简称SCC),又称自流平混凝土(self-leveling con-crete)或免振捣混凝土(vibration free concrete),是一种浇筑时不需要振捣,仅通过自重即能充满配筋密集的模板,并且保持良好均匀性的混凝土。
基于12个网页-相关网页
...、高工作性混凝土(High Workability)、自流平混凝土(Self-Leveling)、自填充混凝土(Self-Filling)、免振捣混凝土(Vibration Free)等是在低水胶比下具有很高的流动性而不离析、不泌水,能不经振捣靠自重流平并充满模板和包裹钢筋的新型混凝土.
基于12个网页-相关网页
Besides, the feasibility of self-compaction concrete made with high volume fly ash is discussed from the point of view of society, circumstance and economy.
同时,本文还从社会、环境和经济效益角度分析了大掺量粉煤灰免振捣混凝土技术的可行性。
参考来源 - 大掺量粉煤灰免振捣混凝土性能研究及机理分析·2,447,543篇论文数据,部分数据来源于NoteExpress
免振捣混凝土的配比设计理论也需要进一步地加以完善。
配制免振捣混凝土的关键是掺加能增强混凝土和易性的外加剂。
The key of compounding avoid vibration concrete is to mix the addition agent that can strength concrete amiability.
提出对高抛免振捣自密实混凝土的工作机理、配合比设计、工作性评价方法及相应的试验方法。
Mechanism, Mix ratio design, workability evaluation and test method of high-dropping shake-free self-compacting concrete were put forward.
应用推荐