Full form: is 456 – 200 which is an Indian standard code for plain and reinforced concrete. This code is generally used for plain and reinforced concrete use.
IS 456 Overview
The most recent revision for this code was done in the year 2000 and then reaffirmed in 2005. This code is based on the limit state design approach and working stress design approach. However, the code is mostly used for limit state design. It is recommended to be used in India and provides wide information on various aspects of plain and reinforced concrete.
The code has five sections and 8 annexures as follow:
- Section # 01: General
- Section # 02: Testing, materials, inspection and workmanship
- Section # 03: General Design considerations
- Section # 04: Special design requirements for systems and structural members
- Section # 05: Structural Design (Mainly Limit state method)
SP:16-1980 is the structural practice handbook (Design aids for reinforced concrete IS 456 -1978) that has useful charts and tables that help structural engineers to rapidly design sections. The design aid is based on the 1978 code however it is majorly used without any revision.
Other supplementary standard codes must be used along with IS 456:2000. These standard codes will help:
- Handbook of concrete reinforcement and detailing ( SP 34-1987). Neccassary revisions should be used.
- Ductile detailing of reinforced concrete structures subjected ti seismic forces – IS:13920-2016
The download link for the is 456 code is provided above. For more civil engineering-related stuff and free downloads stay tuned to our Blog page. Definition of some terms:
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