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GB 50550-2010-建筑结构加固工程施工质量验收规范 目录
1 general provision
2 terms
2.1 general terms
2.2 material terms
2.3 construction terms
3 basic requirement
4 materials
4. 1 concrete materials
4. 2 steels
4. 3 welding materials
4. 4 structural adhesives
4. 5 fiber reinforced polymers
4. 6 cements and sands
4. 7 polymer motar
4. 8 crack repairs with injections
4. 9 interracial adhesives for concrete
4. 10 grouts for structural strengthening
4. 11 anchors
5 strengthening with enlarged concrete sections
5.1 general requirement
5.2 interface treatment
5.3 enlarge concrete section
5.4 inspection of construction quality
6 strengthening with replaced rc structural elements
6. 1 general requirement
6.2 real-time control for unloading
6.3 local removal and interface treatment of concrete
6.4 replacement of concrete
6.5 inspection of construction quality
7 rc elements strengthened with wrapped wires
7.1 general requirement
7.2 interface treatment
7.3 wrapping with wires
7.4 inspection of construction quality
8 rc member strengthened by externally applied prestress
8.1 general requirement
8.2 fabrication and installation ……
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