近期,在日本国铁东海道新干线,很多软土地基上的路堤采用了拉杆板桩围堰法加固,以增强其抗震能力。为将来发生大地震时而作的准备。此法系基于地震受灾调查、震动试验、理论分析而发展的。现介绍如下: 一、引言最近预测在骏河海湾附近,将发生东海大地震。大量旅客靠东道海新干线高速列车输送 Recently, on the Tokaido Shinkansen Railway in Japan, many embankments on soft ground have been reinforced with tie rod piles to enhance their seismic capacity. For the future when a major earthquake prepared for. This law based on the investigation of earthquake disaster, vibration test, theoretical analysis and development. The introduction is as follows: I. INTRODUCTION Recently predicted that near the Suruga Bay, the East China Sea earthquake will occur. A large number of passengers by the East China Sea Shinkansen high-speed rail transport