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ERROR
The following error was encountered while trying to retrieve the URL:
l型柱子加固方法
1、粘钢加固将型钢和钢板包在被加固的框架柱外侧,型钢与原结构通过结构粘接剂紧密结合,与钢板和原框架柱共同作用,提高框架柱的承载力和刚度。
五角柱加固方法
框架柱加固新型材料框架柱加固新型材料(ERROR)
The following error was encountered while trying to retrieve the URL:
1、粘钢加固将型钢和钢板包在被加固的框架柱外侧,型钢与原结构通过结构粘接剂紧密结合,与钢板和原框架柱共同作用,提高框架柱的承载力和刚度。
框架柱加固新型材料框架柱加固新型材料(ERROR)