摘要
时至今日,钻孔灌注桩桩基的桩头破除基本上仍采用人工破除或人工辅助小型机械破除,既耗费人力、物力,而且速度很慢,对桩体质量、桩体钢筋损伤大,与基础设施建设项目所要求的高效文明施工不匹配。介绍了为解决这一问题而发明和创新的一种简单、快速、节约的破除桩头的智能化装置。
Up to now,pile head of bored pile foundation has been broken by hand or by hand-assisted small-sized machinery,which not only consumes manpower and material resources,slow in speed,but also causes great damage to the pile quality and re-bars,which are not matching the requirement of high efficiency and civilized construction of infrastructure projects.Therefore,it is particularly necessary to invent and innovate a simple,fast and economical intelligent device for pile head breaking.
作者
王亚斌
李佳宁
WANG Yabin;LI Jianing(Sinohydro Bureau 5 Co.,LTD,Chengdu,Sichuan,610066)
出处
《四川水力发电》
2022年第3期89-92,共4页
Sichuan Hydropower
关键词
桥梁桩基
快速
破除桩头
智能化装置
设计与应用
bridge pile foundation
quick
breaking of pile head
intelligent device
design and application
