Steel structure is damaged, why?
Time：[2016-10-28] Hits：5409
Although the use of steel in the construction of a long life, but also a longer life span has been damaged when, specifically, for what reason? Following Dongguan Steel Company to share and share.
1, components due to a variety of unexpected deformation, disability, distortion, depression, resulting in weakened cross-section components, rod warpage, connection cracking;
(2) The bearing capacity of the structure is insufficient due to the change of load, overtime service, norm and procedure change;
3, due to the corrosion of chemical substances and corrosion caused by electrochemical corrosion weakened the cross-section of steel structure;
4, the temperature difference caused by the component or connection deformation, cracking and warping;
5, some other design, production, production, construction errors caused.
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