昆明新机场地震工况下高填方飞行区边坡加固设计与施工  

Strengthening design and construction technology of high-filled flight area slope under earthquake operation mode of Kunming New Airport

作　　者：李同贵 

机构地区：[1]昆明新机场建设指挥部,昆明650211

出　　处：《建筑结构》2010年第S2期709-711,共3页Building Structure

摘　　要：昆明新机场是"十一五"特重大项目,中国第四大机场。地基处理土石方工程填挖方量2亿多m3,飞行区整平后标高约为2096m,周边均形成不同程度的边坡,尤其是在西跑道的中部、南端,东跑道的北端、南端等位置,形成了较大的边坡。飞行区道槽区和边坡稳定影响区采用综合方法,对相对软弱地基进行加固设计处理施工。The construction of Kunming New Airport is the 'eleventh five-year' special major projects and China's fourth largest airport.Foundation treatment volume of excavation and filling is more than 200 million m3,and the elevation after leveling of the airport flight zone is about 2096m,which forms different degrees of slope in surrounding region,particularly in the middle and south ends of west runway and the north and south ends of east runway.Through comprehensive methods for flight road tank area and slop stability influence area,strengthening design treatment construction is chosen for relatively weak foundation.

关 键 词：昆明新机场 地震 高边坡 设计施工 

分 类 号：U418.52[交通运输工程—道路与铁道工程]