Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2003.03a
- /
- Pages.753-760
- /
- 2003
A study on the stability of pile bridge abutment on soft ground undergoing lateral flow
연약지반에서의 말뚝기초 교대의 측방유동 대책공법 적용에 관한 연구
Abstract
An existing studies concern about movement of pile bridge abutments. However, lateral displacement cause the serious failure of bridge by embankment under soft soil lateral flow A intention is obtained by analyzing the relationship between the safety factor of evaluation for lateral movements. Precise investigation and analysis are performed, in which the lateral movement of bridge abutments has occurred, and construct design strut-slab between bridge abutments in order to restraint lateral flow. As a result of this study, it was found that when evaluation for lateral movements is allowed to use Tschebotarioff's method and lateral flow decision number (I) and revision lateral flow decision number (M