【摘要】 回顾了国外工程建设的发展过程,分析了国内工程建设面临的现状和存在的问题。该文对鉴定加固在国内外的发展进行了分析,讨论了建筑结构鉴定加固的重要性和紧迫性。针对4种主要结构材料提出了其主要检测内容和检测技术方法、加固方法,分析了目前的3种鉴定方法,各鉴定标准的相互关系。讨论了建筑物改造中的整体移位技术,根据模型试验结果和工程实践监测结果,介绍了建筑物整体移位技术的基本内容、主要关键技术以及部分工程实例;介绍了建筑物纠倾技术的发展和常用方法。最后对建筑结构检测、鉴定、加固和改造技术的发展进行了展望。更多还原

【Abstract】 The paper reviews the world-wide development of building construction,and summarizes the problems concerned currently.It states that the assessment and retrofitting of existing building structures are urgent and important.The paper lists the test contents,the detection techniques and the retrofitting methods for the four main building materials.The three assessment methods are compared and the relationship between different detection standards is discussed in this paper.The technology for the moving of a whole building is also presented.Some engineering examples are given.The development and common methods of building rectificatio are introduced.Finally,the perspectives for structural inspection,assessment and retrofitting in civil engineering are presented.更多还原