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随着现代市场经济的不断发展,普通混凝土在抗裂方面的性能很弱,而预应力混凝土刚才弥补了普通混凝土这一缺陷,使得混凝土的使用范围更加广泛,然而预应力结构的形式也越来越丰富多样,预应力技术已在建筑领域得到广泛应用,本文通过对有梁大板框架结构、转换层结构和无梁平板结构这三种预应力结构形式来说明预应力技术在施工以及应用方面的一些优点。
With the continuous development of modern market economy, the performance of ordinary concrete in crack resistance is very weak, while the prestressed concrete has just made up for the defects of normal concrete, making the concrete used more widely, but the form of prestressed structure is also more and more The more diversified, prestressed technology has been widely used in the field of construction. In this paper, prestressed technology is demonstrated in terms of construction and application of three prestressed structures with truss structure, transfer floor structure and non-beam slab structure Some of the advantages.