Wpływ wskaźnika klasy materiału na kształt powierzchni wytężeniowej

• Autorzy: Kubiak, H. , Czarniawski, T.
• Języki publikacji: PL

Abstrakty

EN

The paper presents an analysis of material class index for brittle materials. This criterion is applicable for such materials as ordinary concrete, cement mortars, and isotropic rocks, especially Carrara marble. The strength criterion is based on the W. Burzyński`s hypothesis. Burzyński`s hypothesis is a universal hypothesis. The strength hypothesis of brittle materials allow for effective determining the strength of reinforced concrete structures. The suitable classification of brittle materials is given and their physical and mechanical parameters used in analytical functions of the strength criterion are determined. For most states of stresses, the calculation formulae derived from the strength criterion are confirmed by the experimental results found in various technical reports.

Słowa kluczowe

PL

wytrzymałość materiałów; wskaźnik klasy materiału; powierzchnia wytężeniowa

• Czasopismo: Budownictwo o Zoptymalizowanym Potencjale Energetycznym
• Rocznik: 2005
• Tom: nr (3)
• Strony: 170--176
• Opis fizyczny: Bibliogr. 18 poz., wykr.

Twórcy

autor

Kubiak, H.

• Politechnika Częstochowska

autor

Czarniawski, T.

• Politechnika Częstochowska

Bibliografia

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