预应力混凝土的发展概述(共3页).docx

精选优质文档-倾情为你奉上预应力混凝土发展概述 班级：土木六班 学号：85 姓名：王攀 摘 要：本文阐述了预应力混凝土发展概况，从其理论以及推广应用方面简要的介绍了预应力混凝土的发展历史。关键词：预应力混凝土，理论，推广应用，发展 An overview of the prestressed concrete developmentAbstract：This paper expounds the general situation of the prestressed concrete development, from the theory and application, this paper briefly introduces the development his