浅析钢结构特性质量控制附发展前景.docVIP

浅析钢结构特性、质量控制及发展前景 摘 要 随着我国的工业发展,很多大跨度场馆、高层建筑、构筑物都采用了钢结构。毋庸置疑,钢结构有很多优越条件,如强度高、结构尺寸小、自重轻、施工速度快，抗震性能好及工业化程度高。但是,也不可否认,钢结构还存在着缺陷和隐患。对于钢材本身的材质问题以及耐候性、耐火性、耐腐蚀性,还存在着大量的研究课题。同时质量问题越来越引起人们的重视，加强钢结构工程的施工质量控制，有现实意义和必要性。本文就钢结构的特性和实际施工过程中常见的质量问题作了分析，然后对钢结构的发展前景进行了展望。 关键词 钢结构 质量控制　发展前景 Brief analysis steel structure characteristic, quality control and development prospects Zhuyongchao （The construction company　mechanical and electrical installs the subsidiary company） Abstract Along with our countrys industrial development, the very many great span facility, the high-rise construction, the construction have all used the steel structure. Without a doubt, the steel structure has very many excellent conditions, like the intensity high, the structure size small, light weight, the construction speed is quick, the earthquake resistance performance good and the industrialization degree is high. However, it is undeniable; the steel structure also has the flaw and the hidden danger. Regarding steel products itself material quality question as well as weathering resistance, fire resistance, Corrosion resistance, there are still a large number of research topics. Simultaneously the quality question more and more brings to peoples attention, strengthens the steel structure project construction quality, and has the practical significance and the necessity. In this paper, the characteristics of the steel structure　and　Quality problems of Actual construction process were analyzed.　Then　has carried on the forecast to the steel structure prospects for development. Key words　　Steel structure 　quality control　 prospects for development 前　　言 本文主要内容有三个部分，分别介绍了钢结构的性质特点、施工过程中出现的质量问题和控制方法以及钢结构的发展前景。 随着建筑业的发展，钢结构越来越被人们所认同，逐渐替代了传统的建筑结构，无论是结构性能、使用功能还是经济效益上，钢结构都具有一定的优越性。尽管钢结构如此被建筑业所青睐，但它仍然存在着很多不足和缺点，自身的材质问题以及耐候性、耐火性、耐腐蚀性,还存在着大量的研究课题。所以，施工过程中加大钢结构的质量控制是相当必要的。 本文就钢结构的特性和实际施工过程中常见的质量问题作了分析，然后对钢结构的发展前景进行了展望。 编 者 20