UDC 624.074.415.624.072.2
© A. A. Iodchik, V. A. Kravchuk, 2013
ENGINEERING PREDICTION OF PRE-STRESSED STEEL BEAM
One of methods of designing of effective metal building designs is creation in them of preliminary pressure. The technique of engineering calculation of steel preliminary intense beam двутаврового sections is presented.
Keywords: pre-stress, internal efforts, geometrical characteristics of section, maximum and critical pressure, stability of a wall, total deflection of a beam.
References:
- Iodchik A.A., Kravchuk V.A. Tonkostennaya stal`naya balka, predvaritel`no napryazhennaya izgibom tavra. Vestnik grazhdanskikh inzhenerov. - 2009. - 1(18).
- Kravchuk V.A. Konstruktsii, predvaritel`no napryazhennye bez zatyazhek. Optimal`noe proektirovanie. Habarovsk. Izdatel`stvo TOGU, 2010.
- Kravchuk V.A. Primenenie predvaritel`no napryazhennykh stal`nykh balok v kachestve rigeley karkasa vysotnogo zdaniya. Vestnik TOGU - 2011. ¹ 1(20).
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