摘要
泉州地区灌注桩基础在施工中发生质量事故达不到设计要求时,通常采用补打桩、高压注浆、锚杆静压桩和加强承台间地梁等方法,主要介绍迫降处理灌注桩质量事故的成功经验。
Quanzhou region the bored cast-in-situ pile foundation, quality accident in the construction can not meet the design requirements, usually adopts the filling pile, high pressure grouting, the anchor rod static pressure pile and reinforecing the berne-type pile cap, in this paper a sueccessful experiences for using pressare drop treatment a failure case of bored case-in-situ pile.
出处
《建筑技术开发》
2014年第2期39-41,61,共4页
Building Technology Development
关键词
灌注桩
迫降沉桩
事故处理
bored cast-in-situ pile
pressure drop pile
accident treatment
