Temperature analysis of steel -: Concrete composite slim floor structures exposed to fire

被引：0
|
作者：
Ma, ZC [1 ]
Mäkeläinen, P [1 ]
机构：
[1] Helsinki Univ Technol, Dept Civil & Environm Engn, Lab Steel Struct, FIN-02015 Helsinki, Finland
来源：
COMPOSITE AND HYBRID STRUCTURES, VOLS 1 AND 2 | 2000年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents a heat transfer model to calculate the temperature of composite slim floor beams exposed to tire. The interface thermal resistance between concrete and steel and the effect of fire protection can be accounted for in this model. Using this model, the fire resistance of the composite slim floor beams can be calculated and the effects of the significant parameters such as load ratio, section size of the beam, additional reinforcement and fire protection can be evaluated without the necessity of testing.
引用
收藏
页码：263 / 270
页数：8
相关论文
共 50 条
  • [21] Research on Mechanical Behavior of the Steel-Concrete-Steel Composite Structures Subjected to High Temperature of Fire
    Cao, Peng
    Hu, Xuebing
    Liu, Enlong
    Chen, Jianzhong
    Jiang, Shouchao
    Ding, Hao
    MATERIALS, 2022, 15 (14)
  • [22] Structural behaviour of composite slim floor frames in fire conditions
    Ma, Zhongcheng
    Makelainen, Pentti
    JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2006, 62 (12) : 1282 - 1289
  • [23] Composite steel-concrete systems with slim floor beams: structural performance and design considerations
    Zandonini, R
    Gadotti, F
    Fedrizzi, E
    ADVANCES IN STRUCTURES, VOLS 1 AND 2, 2003, : 35 - 44
  • [24] Applications of composite floor with slim beam to entresol structures
    Tu, Yuan-Xing
    Tu, Yong-Qing
    Zhou, Zheng-Hai
    Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2005, 37 (SUPPL. 2): : 248 - 251
  • [25] Temperature analysis of slim floor beams
    Lu Xuetao
    Zhang Sumei
    8th International Conference on Steel-Concrete Composite and Hybrid Structures, Proceedings, 2006, : 874 - 881
  • [26] Heat transfer analysis of concrete-filled steel tubular columns to slim-floor beam connections subjected to fire
    Romero, Manuel L.
    Albero, Vicente
    Espinös, Ana
    Hospitaler, Antonio
    Pascual, Ana M.
    ce/papers, 2017, 1 (5-6) : 311 - 316
  • [27] Fire Resistance Test of Concrete Composite Box Steel Girder Floor System
    Lv, Junli
    Zhao, Kaozhong
    MATERIALS SCIENCE AND PROCESSING, ENVIRONMENTAL ENGINEERING AND INFORMATION TECHNOLOGIES, 2014, 665 : 188 - 191
  • [28] Analysis of the composite action of concrete dowels - Application of concrete dowels for slim-floor construction (CoSFB)
    Braun, Matthias
    Hechler, Oliver
    Obiala, Renata
    STAHLBAU, 2014, 83 (05) : 302 - 308
  • [29] Refined plastic-hinge model for analysis of steel-concrete structures exposed to fire
    Landesmann, Alexandre
    JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2012, 71 : 202 - 209
  • [30] Experimental study on the thermal behaviour of fire exposed slim-floor beams
    Albero, V
    Espinos, A.
    Serra, E.
    Romero, M. L.
    Hospitaler, A.
    PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON ADVANCES IN STEEL-CONCRETE COMPOSITE STRUCTURES (ASCCS 2018), 2018, : 819 - 823
12345