Table 7 Details of first sub-main group (Global).
From: Shear capacity of corrugated web steel beams strengthened with CFRP strips
Main group | Sub-main group | Group | Sub-group | CFRP schemes |
|---|---|---|---|---|
Web height | Buckling mode corrugation | CFRP strips thickness tCFRP | CFRP strip length to web height LCFRP/Hw | Model name |
H1200 | G1200 | – | G1200 control | |
1.2 | 90% | G1200 (N90-HO) | ||
G1200 (N90-HB) | ||||
G1200 (N90-MO) | ||||
G1200 (N90-MB) | ||||
80% | G1200 (N80-HO) | |||
G1200 (N80-HB) | ||||
G1200 (N80-MO) | ||||
G1200 (N80-MB) | ||||
70% | G1200 (N70-HO) | |||
G1200 (N70-HB) | ||||
G1200 (N70-MO) | ||||
G1200 (N70-MB) | ||||
1.4 | 90% | G1200 (K90-HO) | ||
G1200 (K90-HB) | ||||
G1200 (K90-MO) | ||||
G1200 (K90-MB) | ||||
80% | G1200 (K80-HO) | |||
G1200 (K80-HB) | ||||
G1200 (K80-MO) | ||||
G1200 (K80-MB) | ||||
70% | G1200 (K70-HO) | |||
G1200 (K70-HB) | ||||
G1200 (K70-MO) | ||||
G1200 (K70-MB) | ||||
First letter | First digits | Second letter | Second two digits | Latest two letters |
“G” stand for global buckling mode corrugation | Stand for web height | Stand for CFRP strip thickness; N(1.2 mm), K(1.4 mm) | Stand for the ratio of CFRP strip length to web height; (90%,80%,70%) | Stand for CFRP configuration; H (on horizontal folds), M (on horizontal and inclined folds), O (on one-fold side), B (on both-fold sides) |
