建筑工程技术与设计
建築工程技術與設計
건축공정기술여설계
Architectural Engineering Technology and Besign
2015年
3期
648-648
,共1页
变刚度调平%沉降差异%桩筏基础
變剛度調平%沉降差異%樁筏基礎
변강도조평%침강차이%장벌기출
variable rigidity design%settling differences%piled raft foundation
对于传统的框架核心筒超高层建筑带裙房的桩筏基础,由于外框柱与核心筒荷载分布不均匀,导致沉降差异较大,这点在软土地基中显得更加突出。本文根据桩基础变刚度调平优化设计方法的设计原理针对某软土地基的一个带裙房的超高层建筑基础设计项目为实例,进行了实际运用。
對于傳統的框架覈心筒超高層建築帶裙房的樁筏基礎,由于外框柱與覈心筒荷載分佈不均勻,導緻沉降差異較大,這點在軟土地基中顯得更加突齣。本文根據樁基礎變剛度調平優化設計方法的設計原理針對某軟土地基的一箇帶裙房的超高層建築基礎設計項目為實例,進行瞭實際運用。
대우전통적광가핵심통초고층건축대군방적장벌기출,유우외광주여핵심통하재분포불균균,도치침강차이교대,저점재연토지기중현득경가돌출。본문근거장기출변강도조평우화설계방법적설계원리침대모연토지기적일개대군방적초고층건축기출설계항목위실례,진행료실제운용。
For high-rise buildings piled raft foundation with the traditional framework core tube podium, since the upper uneven load distribution, resulting in a large settling differences, this is even more prominent in soft ground. Based on the pile variable rigidity design method to optimize the design principle high-rise building foundation design project for a podium with a soft soil for instance, were the practical application.