Estimation of the Effect of Lateral Flow on Piled Bridge Abutments in Soft Ground Considering Piled Slabs as a Countermeasure of the Abutments
作者: Young-Suk SongTae-Hyung Kim
作者单位: 1Geologic Environment Division, Korea Institute of Geoscience and Mineral Resources, Daejeon, Korea
2Division of Civil and Environmental Engineering, Korea Maritime University, Busan, Korea
刊名: Marine Georesources & Geotechnology, 2009, Vol.27 (1), pp.34-52
来源数据库: Taylor & Francis Journal
DOI: 10.1080/10641190802620255
关键词: lateral flowpiled bridge abutmentpiled slabslope stabilitysoft ground
原始语种摘要: The effectiveness of a simple method to estimate the lateral movement of piled bridge abutments due to lateral flow from the safety factor (Fs) of slope stability analysis was studied. This was accomplished through the construction and measurement of actual piled bridge abutments and its backfill, with and without piled slabs as a countermeasure. To do this, a computer program SLOPILE (VER 3.0) considering the lateral earth pressure acting on a row of piled bridge abutment was developed. SLOPILE (VER 3.0) can calculate the slope stability for both planar failure surfaces in infinite slopes and arc failure surfaces based on Fellenius or Bishop simplified methods. SLOPILE (VER 3.0) was utilized to design the piled bridge abutment reinforced by a piled slab at a real site. The piled slab can...
全文获取路径: Taylor & Francis  (合作)
影响因子:0.375 (2012)

  • piled 打了桩的
  • lateral 侧面的
  • bridge 电桥
  • piles 
  • countermeasure 对抗措施
  • stability 稳定性
  • abutment 桥台
  • surcharge 超载附加载荷
  • factor 因素
  • capacity 电容量