钢纤维在自密实混凝土中的应用研究

Application Research on Steel Fiber in Self-compaction Concrete

为适应防护工程发展要求,进一步提高混凝土的综合性能,在自密实混凝土研究的基础上,进行钢纤维自密实混凝土技术研究,提出了钢纤维自密实混凝土配比方法;给出了钢纤维自密实混凝土试验结果及实用配合比;分析了钢纤维自密实混凝土施工工艺。

In order to adapt the development requirements of people＇s air defense engineering maintenance and supervision improve the comprehensive performances of the concrete, on the basis of self- compaction the technology research of the steel fibre in the self- compaction concrete has been carried out , the mixture ratio method of the steel fibre in the self- compaction concrete has also been put forward , the test results and the practical mixture ratio of the steel fibre in the self- compaction concrete has been given and the construction technology of the steel fibre in the self- compaction concrete is analyzed.