浅谈钢结构的加固技术措施主要有三种
发布时间:2016/9/12 14:44:01 浏览次数:632
1)加固法的截面:
在局部或沿全长的构件进行钢筋加固,甚至作为一个整体来共同;
2)变化计算图:
添加支架,调整荷载分布,降低受力水平,受静不定结构的轴承受力位移,减小应力峰值;
3)预应力锚索的方法:
采用高强锚索加固结构的薄弱环节或提高整体承载力、刚度和结构的稳定性。
1) the section of reinforcement method:
In the part or along the full length of the members of the reinforcement, and even as a whole to common;
Fig. 2) change:
Adding support, adjusting the load distribution, reducing the stress level, the axis of the statically indeterminate structure displacement, reducing the peak stress;
3) the method of prestressed anchor cable:
The weak link of the strengthening structure with high strength anchor cable or the improvement of the bearing capacity, rigidity and stability of the whole structure.
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