详情

原文传递 Sustainable Technology of the Japanese Historical Timber Bridge: Kintaikyo Bridge

题名：	Sustainable Technology of the Japanese Historical Timber Bridge: Kintaikyo Bridge
正文语种：	中文
作者：	Teruhiko Yoda Hideyuki Kasano Weiwei Lin
作者单位：	Waseda University, 3-4-1 Okubo, Shinjuku-ku, Tokyo 169-8555 Japan
关键词：	timber bridge historical bridge arch bridge
摘要：	The Kintaikyo Bridge having been designated a national cultural property, the City of Iwakuni,home of the Kintaikyo Bridge, bears the responsibility of preserving the Bridge for present and future generations.Despite the Bridge's unique five-span arch structure, which is designed to enhance durability, the Bridge is vulnerable to natural disasters such as floods and earthquakes.As a way of long sustaining the Bridge, the City of Iwakuni decided to guarantee the succession of bridge building technology, so as to ensure repeated rebuilding of the Bridge.This solution is unique in the history of bridges in the world.In this paper, the background of bridge construction, the bridge construction system and the structural characteristics of the Kintaikyo Bridge are dealt with, in which each of the central three spans of the Bridge is proved to be a unique arch structure.And finally the sustainable technology of the Bridge is fully discussed.
会议日期：	20101105
会议举办地点：	南京
会议名称：	2010年古桥研究与保护国际学术研讨会
出版日期：	2010-11-05
母体文献：	2010年古桥研究与保护国际学术研讨会论文集