Analysis of Anti-Seismic Performance of HRB500 Steel in Fire

Hong Bo Ma; Jin Li; Jun Yang

doi:10.4028/www.scientific.net/MSF.620-622.417

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Research on the Hot Precision Processing of TiAl Alloys
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Low Temperature Transformation of 3 mol% Yttria Stabilized Zirconia Coatings Deposited by Air Plasma Spraying
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Analysis of Anti-Seismic Performance of HRB500 Steel in Fire
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HomeMaterials Science ForumMaterials Science Forum Vols. 620-622Analysis of Anti-Seismic Performance of HRB500...

Analysis of Anti-Seismic Performance of HRB500 Steel in Fire

Abstract:

HRB500 has been recognized an excellent material for structure. In this paper, Fire Dynamics Simulator (FDS) computer emulator method was adopted to analyze the bending performance and reinforcing ratio of HRB500 and conventional steel bar at the surface temperatures 600°C-900°C and center temperatures of 100°C-300°C underwent fire. The results showed that the HRB500 reinforced bar possessed superior seismic performance after the fire and this is helpful to the future application and design of steel for engineering.