针对我国人口众多及低层房屋土地利用率低的现状,简要介绍了轻钢结构加层的方法及其适用范围,同时也简单分析了这种加层方法的优缺点,指出实际施工中应结合工程具体情况,扬长避短,以实现进一步推广该技术的应用.%Aiming at the present residence situation in our nation, large number of people and low utilization ratio of lower house, the paper in-troduces briefly methods and suitable scope of adding layer by using light steel structure, it also analyzes merits and shortcomings of this kind of construction. It points out that in practical construction, we should combine specific situation of projects, and develop the merits while avoid-ing shortcomings, so as to push popularization of the skill.
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