旧桥拆除方法要览和案例简介  

A Summarized Account of Old-bridge-removing Methods and Case Introduction

作　　者：杨梓[1] 徐文平[1] 

机构地区：[1]东南大学土木工程学院,南京210096

出　　处：《特种结构》2010年第6期88-90,共3页Special Structures

摘　　要：本文通过对旧桥进行拆除的必要性和国内外施工工艺研究现状的阐述,介绍了几种常用的旧桥拆除方法,对其概念、工作原理、优缺点、应用条件及局限性加以分析和说明。In this article, through the elaboration of the necessity to remove old bridges and the development of the construction technology home and abroad, several common mechanical old-bridge removing methods are introduced and their conception, ivorking principles, advantages and disadvantages, application conditions and limitations are explained and analyzed.

关 键 词：旧桥拆除 爆破 机械拆除 综述 

分 类 号：U445.6[建筑科学—桥梁与隧道工程]