摘要
静态破碎剂是不产生噪声、震动和粉尘等公害,能够平静而安全地破碎、解体岩石或混凝土构筑物的特殊破碎材料。这种材料释放的膨胀压力在微裂缝发生后仍能持续,所以裂缝的宽度随时间而扩大。本文从三个方面研究了静态破碎剂破岩机理、破碎体裂纹发展规律,进而研究开发新的地质构造处理技术。
The static state broken dose doesn＇t produce harmful effection, such as yawp, vibration and dust.., etc. , it is a special material which can calm safely broken rock or concrete. The inflation pressure that this kind of material released can still keep on after tiny crack occurrence, the width of crack extends with time. This paper studied static state broken dose break rock mechanism, crack development regulation, and then study to develop new geology structure disposing technique.
出处
《中国矿业》
北大核心
2008年第11期90-92,共3页
China Mining Magazine
关键词
静态破碎剂
膨胀压力
破岩机理
裂纹发展规律
the static state broken dose
inflation pressfire
break rock mechanism
the crack develops regulation
