⚠️ Construction specs and quality control require adherence to the latest revision (currently: JIS G 3112:2020). Using unofficial copies can lead to outdated info, project rejections, or safety risks.
JIS G3112 is a Japanese Industrial Standard that specifies the requirements for (commonly known as rebar). The full title of the standard is "Steel bars for concrete reinforcement." It covers deformed and plain steel bars used in reinforced concrete structures. jis g3112 pdf
Always consult your lead structural engineer before substituting grades, as the elongation and bend test requirements vary between Japanese and American standards. The full title of the standard is "Steel
Provide the per meter for specific diameters. The PDF version of JIS G3112 is the
The PDF version of JIS G3112 is the most practical format for engineers and quality control managers. Unlike a physical book or a locked database, a PDF is:
| Incorrect/Alternative Search | Correct Interpretation | |------------------------------|------------------------| | JIS G3112-2016 | Likely refers to the 2016 revision (superseded by 2020 version) | | JIS G 3112 PDF | Same standard, space after G is irrelevant | | JIS G3112 SD345 PDF | A specific steel grade, not a separate standard | | JIS G3112 English PDF | The official JIS standards are available in English and Japanese | | JIS G3112 free download | No legal free version exists from official sources |