道路工程中预应力技术的应用现状及特点  

Status and Characteristics of Prestressed Technology in Roads

作　　者：鞠凤森[1] 

机构地区：[1]吉林省高速公路管理局,长春130028

出　　处：《吉林建筑工程学院学报》2011年第3期19-22,共4页Journal of Jilin Architectural and Civil Engineering

摘　　要：预应力技术经过几十年的工程实践和不断研究,已发展成为一项比较成熟的工程技术,其原理广泛应用于房屋建筑、桥梁工程等结构领域.国内外对预应力技术在公路边坡防护和路面工程中应用的实践探索,表明该技术在道路工程中具有广阔的发展前景.After decades of the engineering practice and constant study,prestressed technology has become in a relatively a mature engineering tehnology,Wich principle is widely used in housing construction,bridge and other structural areas.The application and exploration of prestressed technology at home and abroad in slope protection and road projects shows that the technology has broad prospects for development in road works.

关 键 词：预应力混凝土路面 边坡防护 预应力锚杆(索) 

分 类 号：O61[理学—无机化学]