摘要
蓟县电厂由苏联设计,基础采用大直径灌注桩。中国建研院应邀承担该工程的监理检测和设计咨询工作。该工程运用了建研院新研制的20000kN级系列加载设备和JDK-Ⅱ型全自动加载测试系统。结合工程对大直径桩的承载力性状,受力机理和承载力确定方法等作了充分的论证分析,具有明显的经济技术效果。
The Jixian power plant was designed in USSR, and large-diameter cast-in-place piles have been used for the foundation. CABR was invited to take charge of the inspectation and investigation of pile construction, and the consultative work of pile design.In this project, the newly-developed 20000 kN-capacity loading series equipment and the model JDK-Ⅱ fully automatic loading and testing system were usedIn this paper, the bearing chracteristic of large-diameter pile, its mechanism of loading and the method of determining bearing capacity are demonstrated and analysed. It proves distinct economical and technical benefit.
出处
《建筑科学》
1991年第4期30-35,共6页
Building Science
