Title :
Study on the Anti-Pulling behavior of squeezed branch pile
Author :
Zhou Yundong ; Jiang Zhenhua ; Li Feng ; Song Huanbao
Author_Institution :
Key Lab. of Minist. of Educ. for Geomechanics & Embankment Eng., Hohai Univ., NanJing, China
Abstract :
Based on Anti-Pulling test, the load transferring characteristics of squeezed branch pile are studied. Test results show that squeezed branch pile has such kind of advantages, high Anti-Pulling capacity and small pulling deformation. Branches can significantly increase the Anti-Pulling capacity of pile and they contribute more than 50% in the total Anti-Pulling capacity of a pile. Test results also show that the side and branch Anti-Pulling capacity are of obvious time sequence. Test results are helpful to the design and construction of squeezed branch piles.
Keywords :
deformation; design engineering; foundations; anti-pulling behavior; load transferring characteristics; pulling deformation; squeezed branch pile construction; squeezed branch pile design; Compaction; Concrete; Electron tubes; Laboratories; Rocks; Soil; Steel; Anti-Pulling test; load transferring; squeezed branch pile;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5775265
