Deformacje konstrukcji z gruntu zbrojonego geosyntetykami – porównanie wyników obliczeń uzyskanych z użyciem różnych metod

• Autorzy: Kazimierowicz-Frankowska K.

Warianty tytułu

EN

Deformations of geosynthetic reinforced soil structures – comparison of results obtained by using different methods

• Języki publikacji: PL

Abstrakty

PL

Porównano wyniki obliczeń poziomych deformacji konstrukcji z gruntu zbrojonego geosyntetykami uzyskane z użyciem różnych metod. Do ich wykonania zastosowano metody powszechnie znane (FHWA, Geoservice, CTI) oraz rozwiązanie mniej popularne, a polegające na analizie sposobu pracy, w tym potencjalnych mechanizmów zniszczenia, konstrukcji z gruntu zbrojonego (metoda IBW PAN). Dokładność uzyskanych wyników zweryfikowano na podstawie danych eksperymentalnych. Przedstawiono wnioski wynikające z przeprowadzonej analizy oraz omówiono najistotniejsze problemy, które wymagają dalszych badań.

EN

Comparison of calculation results of horizontal deformation of geosynthetic reinforced walls obtained by using different theoretical methods is presented. The selected approaches to solve the problem obtain both the obviously known analytical methods (FHWA, Geoservice and CTI) and solution which is currently not very popular, however based on mechanics of GRS, especially on identification of their potential failures (IBW PAN method) were used. The accuracy of obtained results was verified on the basis of experimental investigations. Main conclusions and important problems which need further investigations are presented.

Słowa kluczowe

PL

konstrukcje budowlane; grunty zbrojone; konstrukcje z gruntu zbrojonego; grunty zbrojone geosyntetykami; deformacje; metody obliczeniowe; metoda FHWA; metoda CTI; metoda Geoservice; metoda Wu; metoda IBW PAN; analiza porownawcza

EN

building construction; reinforced soil; geosynthetic; deformation; computation method; comparative analysis

• Wydawca: -
• Czasopismo: Acta Scientiarum Polonorum. Architectura
• Rocznik: 2018
• Tom: 17
• Numer: 2
• Opis fizyczny: s.85-95,rys.,tab.,bibliogr.

Twórcy

autor

Kazimierowicz-Frankowska K.

• Instytut Budownictwa Wodnego, Polska Akademia Nauk w Gdańsku, Gdańsk

Bibliografia

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• PWRC (2000). Design and Construction Manual of Geosynthetics Reinforced Soil. Japan: Public Works Research Center.
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Identyfikatory

DOI

10.22630/ASPA.2018.17.2.17