Magnetization of Steel Building Materials and Structures in the Natural Geomagnetic Field

E. Čermáková

Abstract


This paper presents the physical basis of the magnetic properties of ferromagnetic materials and shows their relationships with external geomagnetic field. It graphically processes the experimental data detected by an HMR magnetometer. Taking into account the natural geomagnetic field under the effects of steel U profiles, variations of the natural geomagnetic field in a steel structure building are indicated and the potential existence of Sick Building Syndrome (SBS) in these types of buildings is pointed out. 

Keywords


experiment; geomagnetic fields; magnetometer; Sick Building Syndrome; U profile

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ISSN 1210-2709 (Print)
ISSN 1805-2363 (Online)
Published by the Czech Technical University in Prague