Abstract
In steel-frame buildings, steel members should be protected by spraying fire-resistant materials so as not to be heated to higher than 350°C during fires. The work of spraying fire-resistant materials, however, has an injurious effect on the workers' health and is a time-consuming job. In addition, the usable space of the building is reduced by such fire-resistant coating. Therefore, there has been an increasing demand for restricting fire-resistant coatings. The development of fire-resistant steels for buildings was aimed at increasing steel's elevated-temperature strength while assuring earthquake resistance, weldability and other properties equal to or better than those of conventional steels for buildings. This paper first describes fundamental studies made of the effects of alloying elements and manufacturing conditions on elevated-temperature strength, and then presents the development of a fire-resistant steel which provides high strength at 600°C while ensuring good earthquake resistance and weldability.
| Original language | English |
|---|---|
| Pages (from-to) | 55-66 |
| Number of pages | 12 |
| Journal | SEAISI Quarterly (South East Asia Iron and Steel Institute) |
| Volume | 23 |
| Issue number | 4 |
| Publication status | Published - Oct 1994 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Physical and Theoretical Chemistry
- Metals and Alloys
- Materials Chemistry
Cite this
Development and practical application of fire-resistant steel for buildings. / Chijiiwa, Rikio; Tamehiro, Hiroshi; Uemori, Ryuji; Horii, Yukihiko; Yoshida, Yuzuru; Funato, Kazuo.
In: SEAISI Quarterly (South East Asia Iron and Steel Institute), Vol. 23, No. 4, 10.1994, p. 55-66.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Development and practical application of fire-resistant steel for buildings
AU - Chijiiwa, Rikio
AU - Tamehiro, Hiroshi
AU - Uemori, Ryuji
AU - Horii, Yukihiko
AU - Yoshida, Yuzuru
AU - Funato, Kazuo
PY - 1994/10
Y1 - 1994/10
N2 - In steel-frame buildings, steel members should be protected by spraying fire-resistant materials so as not to be heated to higher than 350°C during fires. The work of spraying fire-resistant materials, however, has an injurious effect on the workers' health and is a time-consuming job. In addition, the usable space of the building is reduced by such fire-resistant coating. Therefore, there has been an increasing demand for restricting fire-resistant coatings. The development of fire-resistant steels for buildings was aimed at increasing steel's elevated-temperature strength while assuring earthquake resistance, weldability and other properties equal to or better than those of conventional steels for buildings. This paper first describes fundamental studies made of the effects of alloying elements and manufacturing conditions on elevated-temperature strength, and then presents the development of a fire-resistant steel which provides high strength at 600°C while ensuring good earthquake resistance and weldability.
AB - In steel-frame buildings, steel members should be protected by spraying fire-resistant materials so as not to be heated to higher than 350°C during fires. The work of spraying fire-resistant materials, however, has an injurious effect on the workers' health and is a time-consuming job. In addition, the usable space of the building is reduced by such fire-resistant coating. Therefore, there has been an increasing demand for restricting fire-resistant coatings. The development of fire-resistant steels for buildings was aimed at increasing steel's elevated-temperature strength while assuring earthquake resistance, weldability and other properties equal to or better than those of conventional steels for buildings. This paper first describes fundamental studies made of the effects of alloying elements and manufacturing conditions on elevated-temperature strength, and then presents the development of a fire-resistant steel which provides high strength at 600°C while ensuring good earthquake resistance and weldability.
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UR - http://www.scopus.com/inward/citedby.url?scp=0028530758&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0028530758
VL - 23
SP - 55
EP - 66
JO - SEAISI Quarterly (South East Asia Iron and Steel Institute)
JF - SEAISI Quarterly (South East Asia Iron and Steel Institute)
SN - 0129-5721
IS - 4
ER -