摘要
With the extending and application of rotary drilling machine in China, it has been selected to use in more and more projects. The development of rotary drilling machine is in a period of initial developing though; the product has the universal one-sidedness in the product manufacture. This article gives you the answer about many technology questions through this construction example when the rotary drilling technology has been applied in pile construction of civil building.
With the extending and application of rotary drilling machine in China, it has been selected to use in more and more projects. The development of rotary drilling machine is in a period of initial developing though; the product has the universal one-sidedness in the product manufacture. This article gives you the answer about many technology questions through this construction example when the rotary drilling technology has been applied in pile construction of civil building.
出处
《建筑机械》
北大核心
2006年第01S期52-54,共3页
Construction Machinery
