新近高回填区塔吊亮杆桩基础的设计与施工

Design and Construction of the Pile of Tower Crane in Recent High backfilled Area

该文介绍了新近高回填区塔吊亮杆桩基础的设计与施工。塔吊桩基础设计主要从岩土分析、桩的竖向、水平承载力、桩身承载力、承台受冲切、受剪切承载力、抗拔桩基承载力和抗倾覆等方面进行验算,并对此提供了相应的计算简图、计算过程及计算结果。施工方面着重强调施工注意事项和安全措施。

The authors in this thesis introduce the design and construction of the pile of tower crane in recent high backfill areas. The design of tower crane footing is checked mainly through geotechnieal analysis,vertical direction of piles, horizontal bearing capacity, pile bearing capacity, pile cap punching shear, bearing capacity of shear endurance and uplift pile foundation, anti-overturning and other aspects. The authors also provide corresponding calculation chart, calculation process and Tasults. Construction notas and security measures are specially stressed in construction.