Example of a typical bar call-up on a reinforcement drawing with an explanation of rebar notation. Reinforcing bar positions:
T1 = Top 1st (outer most) layer
T2 = Top and second layer
B1 = Bottom and 1st (outer most) layer
B2 = Bottom and second layer
NF = Near face
FF = Far face
EF = Each face (Both near and far face)
ABR = Alternative bars reversed
STG = Alternative bars staggered
ALT = Alternatively place
IDH = In drilled holes
LINKS = Bars similar in shape to bar codes 33 or 51 in BS 8666: 2005
U-BARS = Bars similar in shape to bar codes 13 or 21 in BS 8666:2005
Bar designations:
B = Grade B500B or B500C conforming to BS EN 10080 and BS 4449
S = Grade 500 deformed stainless steel bars to BS 10088
Design to Eurocodes:
EN 1990 (EC0) – Basis of structural design
Design to Eurocode 1 – EN 1991 (EC1) – Actions on structures
Design to Eurocode 2 – (EN 1992 EC2) – Design of concrete structures including concrete bridges
Design to Eurocode 3 – (EN 1993 EC3) – Design of steel structures including steel bridges
Design to Eurocode 4 – (EN 1994 EC4) – Design of composite steel & concrete structures including composite bridges
Design to Eurocode 7 – (EN 1997 EC7) – Geotechnical design
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Post time: Jun-21-2017