摘要
本文对六十年代以后，特别是１９９５年日本阪神大地震以后桩基的震害类型、原因等进行了综合与归纳，对今后桩基的抗震设计和措施很有参考价值。
This paper gives a summary on seismic damage of pile foundations since 1960s,espacially after Hyogoken Nanbu earthquake in Japan(1995),The tipical pattern and causes of pile foundation damage under nonliquefiable and liquefiable soil conditions are discussed.Some commentaries on seismic design of pile foundation and earthquake protection countermeasures are given in this paper.
出处
《工程抗震》
1999年第1期37-43,共7页
Earthquake Resistant Engineering
关键词
震害
液化
震陷
侧向扩展
桩基
earthquake hazard,pile foundation,liquefaction,earthquake collapse,lateral expanding
