福建某坡顶高层建筑桩基设计计算要点  

Design calculation points for pile foundation of a high-rise building in Fujian Province

作　　者：余彬彬 Yu Binbin(Xiamen West Bay Cruise City Investment Co.,Ltd.,Xiamen Fujian 361013,China)

机构地区：[1]厦门西海湾邮轮城投资有限公司,福建厦门361013

出　　处：《山西建筑》2024年第15期77-79,115,共4页Shanxi Architecture

摘　　要：坡顶高层建筑在地震作用下与边坡支挡结构相互影响、建筑基础稳定性验算非常重要,在大震作用下建筑、边坡支护的安全性存在较大隐患。通过某项目工程设计实例,对坡顶结构最大地震力影响系数增大系数的计算、基础选型、大震作用下建筑基础的抗倾覆和抗滑移、高回填下桩基单桩承载力计算等问题提出一些具体设计计算方法,可为类似坡顶建筑设计计算提供参考。It is very important to check the stability of the building foundation and the interaction between the high-rise building and the slope retaining structure under the action of earthquake.Through an engineering design example of a project,this paper proposes some specific design and calculation methods for the calculation of the maximum seismic force influence coefficient of slope roof structure,foundation selection,anti-overturning and anti-sliding of building foundation under large earthquakes,and calculation of the bearing capacity of single pile foundation under high backfill,etc.,which can provide reference for the design and calculation of similar slope roof buildings.

关 键 词：坡顶高层建筑 基础选型 抗倾覆 抗滑移 

分 类 号：TU473.12[建筑科学—结构工程]