Study of Thermal Stress of Steel Slag Foundation

Abstract:

Building on the foundation with steel slag as a typical example of the destruction of the thermo-elastic theory to study slag landfill foundation, combining academic knowledge mechanics, heat transfer, etc., the theoretical foundation of slag analysis and numerical simulation of thermal stress, a comprehensive discussion the failure mechanism of the upper part of the foundation of the slag building. On-site measured temperature were fitted by thermal stress analysis of steel slag field, get the corresponding stress-strain cloud. The results show close to the simulation results and the actual situation: simulating thermal stress results slag surface be uplifted 3.77cm, uplifting 5cm of building fundamentals actual.

• Periodical: Applied Mechanics and Materials (Volumes 744-746)
• Pages: 606-612
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.744-746.606
• Online since: March 2015
• Authors: Tao Wang*
• Keywords: Foundation, Slag, Thermal Stress

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