在调研、分析和试验的基础上，给出了预应力混凝土结构的开洞与粘钢加固方法。
The authors present the methods of reinforcing the openings and adhering the steel plates to prestressed concrete structures on the bases of investigation, analysis and experiment.
利用胶外粘钢对钢筋混凝土结构进行补强加固取得了明显的效果。
It has been gained an obvious effect to use glueing steel in reinforced concrete to enhance strength and reinforce the structure.
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