摘要
介绍了钻孔灌注桩复合后注浆技术在超高层建筑工程中的成功运用。在保持桩长、桩径等主要参数不变的情况下,单桩承载力提高了50%以上,有效降低了工程造价,为今后类似工程的设计、施工提供可借鉴的经验。
The paper introduces the application of post grouting technology to bored pile in the engineering of High-rise building through living examples.The bearing capacity of single pile be increased 50% with the same pile length and pile diameter.The effect in the project cost control is obvious.It offered a good experiences for design and construction.
出处
《河南电力》
2009年第4期22-24,共3页
Henan Electric Power
