Fire-resistant structural steels

被引：10
|
作者：
Morozov, Yu. I. [1 ]
Chevskaya, O. N. [1 ]
Filippov, G. A. [1 ]
Muratov, A. N. [2 ]
机构：
[1] IP Bardin Cent Ferrous Met Res Inst, Moscow 107005, Russia
[2] No European Pipeline Project, Moscow, Russia
来源：
METALLURGIST | 2007年 / 51卷 / 7-8期
关键词：
Ferrite; Yield Point; Bainite; Impact Toughness; Fire Resistance;
D O I：
10.1007/s11015-007-0067-4
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The resistance of buildings and other facilities to, fire depends on the extent to which their steel structures soften when heated to the temperatures created by the fire. A steel is generally considered fire-resistant if its strength where heated to such temperatures for short periods of time remains equal to 0.6-0.7 of its strength at room temperature. The alloying system Cr-Mo-V-Nb can be used for steels that are designed to be fire-resistant up to 700 degrees C. The greatest resistance to fire - up to 800 degrees C - is obtained in steels that contain boron.
引用
收藏
页码：356 / 366
页数：11
相关论文
共 50 条
  • [1] Fire-resistant structural steels
    Yu. D. Morozov
    O. N. Chevskaya
    G. A. Filippov
    A. N. Muratov
    Metallurgist, 2007, 51 : 356 - 366
  • [2] Fire-resistant steels
    Walp, MS
    Speer, JG
    Matlock, DK
    ADVANCED MATERIALS & PROCESSES, 2004, 162 (10): : 34 - 36
  • [3] Design and Development of Lightly Alloyed Ferritic Fire-Resistant Structural Steels
    Cameron T. Gross
    Dieter Isheim
    Semyon Vaynman
    Morris E. Fine
    Yip-Wah Chung
    Metallurgical and Materials Transactions A, 2019, 50 : 209 - 219
  • [4] Design and Development of Lightly Alloyed Ferritic Fire-Resistant Structural Steels
    Gross, Cameron T.
    Isheim, Dieter
    Vaynman, Semyon
    Fine, Morris E.
    Chung, Yip-Wah
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2019, 50A (01): : 209 - 219
  • [5] Comparison of mechanical and structural performance of fire-resistant steels at elevated temperatures
    Kumar, Waibhaw
    Sharma, Umesh Kumar
    Pathak, Prashant
    STRUCTURES, 2023, 48 : 478 - 491
  • [6] Fire resistance of floors constructed with fire-resistant steels
    Sha, W
    JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 1998, 124 (06): : 664 - 670
  • [7] Fire resistance of floors constructed with fire-resistant steels
    Sha, Wei
    Journal of structural engineering New York, N.Y., 1998, 124 (06): : 664 - 670
  • [8] Microstructure and properties of nippon fire-resistant steels
    W. Sha
    F. S. Kelly
    Z. X. Guo
    Journal of Materials Engineering and Performance, 1999, 8 : 606 - 612
  • [9] A comparison of the mechanical properties of fire-resistant and S275 structural steels
    Kelly, FS
    Sha, W
    JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 1999, 50 (03) : 223 - 233
  • [10] FIRE-RESISTANT COMPOSITES FOR STRUCTURAL SECTIONS
    BISHOP, GR
    SHEARD, PA
    COMPOSITE STRUCTURES, 1992, 21 (02) : 85 - 89
12345