液压静力压桩机的技术及发展  

The Technology and Development of Hydrostatical Pile-drivers

作　　者：朱建新 何清华 

出　　处：《工程机械与维修》2004年第7期72-74,40,共3页Construction Machinery & Maintenance

摘　　要：与锤击式打桩相比,静压桩工法由于具有非常明显的环保性,十几年来从广东珠江三角洲开始由南向北得到了迅速推广。液压静力压桩机是实施静压桩工法的关键施工设备。与锤击式打桩机相比,这种设备施工时具有无震动、无噪声、无油污飞溅等环境污染的特点,施工质量好、使用费用低,同时,静力压桩机也是具有中国特色的环保型桩工机械。The piling foundation is a most common base form in the construction, especially in high buildings and large mansions project. The sort of piles and their construction methods are manifold according to different buildings and load. In the construction methods, a precast pile driven into soft foundation by exerting static load is a new construction method of piling foundation--a static driving pile method. A hydrostatic pile driver is a key machine in the construction method and also is a package in favor of environmental protection with distinctive Chinese features.

关 键 词：土木工程 基础施工 桩基础 液压静力压桩机 技术发展 

分 类 号：TU67[建筑科学—建筑技术科学]