超厚大体积混凝土施工技术

The Concrete Of Super-thick Cardinal Principle Amassed Construction Technology

大体积混凝土由于体积大,聚集的水化热多,混凝土内部散热不均匀易产生较大的温度应力而导致裂缝产生,严重时会影响结构安全。本文主要介绍了某大厦基础工程超厚大体积砼施工技术。

It is big owing to the volume to amass the concrete roughly, and the hy dration gathered heat is many, dissipating heat evenly easily not to give rise to the bigger temperature stress to lead to the crack to give rise to inside the concrete, and the serious particular circumstances of the time influence structural safety. This text, article, etc. was chiefly introduced the super thick cardinal principle of certain large building foundation engineering and was amassed the concrete construction technology.