Obiekt
Tytuł: Assessment of Seismic Bearing Capacity of a Strip Footing Resting on Reinforced Earth Bed using Pseudo-Static Analysis
Współtwórca:
Tytuł publikacji grupowej:
Abstract:
The use of geosynthetic reinforcement to enhance the ultimate load-bearing capacity and reduce the anticipated settlement of the shallow foundation has gained sufficient attention in the geotechnical field. The improved performance of the shallow foundation is achieved by providing one or more layers of geosynthetics below the foundation. ; The full wraparound technique proved to be efficient for the confinement of soil mass and reduction in settlement of foundation however lacks the literature to ascertain the performances of such footing under dynamic loading. In view of the above, the present study examines the effect of geosynthetic layers having a finite length with full wraparound ends as a reinforcement layer, placed horizontally at a suitable depth below the foundation using the finite element modeling (FEM) and evaluates the ultimate load-bearing capacity of a strip footing resting on loose and dense coarse-grained earth beds under seismic loading and further compared to those of footing resting on unreinforced earth bed. ; Moreover, the effect of horizontal seismic acceleration coefficient (kh) on the ultimate load-bearing capacity has been investigated by varying kh from 0.1 to 0.6 at an interval of 0.1, for both reinforced and unreinforced earth bed having loose and dense soil strata. Furthermore, this study demonstrates that by adopting the new practice of using the geosynthetic reinforcement with the full wraparound ends in foundations, it is possible to support relatively heavier structures under static as well as dynamic loading without allowing large footing settlements. ; From the outcomes of the present study, it is noted that the ultimate load-bearing capacity of footing resting on loose and dense sand bed found to be improved by 60% and 18% for soils having friction angle of 25 degress and 40 degress, respectively compared to respective unreinforced earth beds under static condition.
Opis:
tytuł dodatkowy: Prace z Inżynierii Lądowej i Środowiska
Wydawca:
Zielona Góra: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
Format:
Identyfikator zasobu:
DOI:
Strony:
Źródło:
Civil and Environmental Engineering Reports (CEER), no 31, vol. 2
Jezyk:
Licencja CC BY-NC-ND 3.0:
Prawa do dysponowania publikacją:
Biblioteka Uniwersytetu Zielonogórskiego
Kolekcje, do których przypisany jest obiekt:
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Jednostki organizacyjne > Wydział Budownictwa, Architektury i Inżynierii Środowiska
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Typy utworów > Artykuły
- Zielonogórska Biblioteka Cyfrowa > Repozytorium > Czasopisma naukowe i serie wydawnicze UZ > Civil and Environmental Engineering Reports (CEER) > Civil and Environmental Engineering Reports (CEER) (2021)
Data ostatniej modyfikacji:
2023-03-27
Data dodania obiektu:
2023-03-27
Liczba wyświetleń treści obiektu:
74
Wszystkie dostępne wersje tego obiektu:
https://zbc.uz.zgora.pl/publication/79739
Wyświetl opis w formacie RDF:
Wyświetl opis w formacie OAI-PMH:
-
Civil and Environmental Engineering Reports (CEER)
-
Civil and Environmental Engineering Reports (CEER), no 33 (2023)
-
Civil and Environmental Engineering Reports (CEER), no 32 (2022)
-
Civil and Environmental Engineering Reports (CEER), no 31 (2021)
-
Civil and Environmental Engineering Reports (CEER), no 31, vol. 1 (2021)
-
Civil and Environmental Engineering Reports (CEER), no 31, vol. 2 (2021)
- Behavior of Glulam Beams Strengthened in bending with BFRP Fabrics
- Maintenance Strategies, Periodic Renovations and Building Modernisation in the Aspect of the Criterion of the Whole Life Costs
- Protection of Steel Structures with Paint Coatings in the Context of Environmental Pollution
- Recent Tendencies in Waste-Based Aggregates in Concrete Production
- Measuring Equivalent Cohesion Ceq of the Frozen Soils by Compression Strength using Kriolab Equipment
- Key Financial Indicators by the Size of the Construction Company - Czech Study
- A Method to Reduce Air Heating Costs in Winter Period in The Królowa Luiza Mining Museum in Zabrze - Case Study
- Assessment of Seismic Bearing Capacity of a Strip Footing Resting on Reinforced Earth Bed using Pseudo-Static Analysis
- Treatment of Collapsible Soils with Granulated Blast Furnace Slag and Calcined Eggshell Waste
- Experimental Investigation of Self-Compacting Concrete Containing Coir Fibres
- Calculating the Dynamic Impedances of Foundations and their Effect on the Seismic Response of Structures: Analytical and Numerical Study
- The Effects of Delays in Algerian Construction Projects: an Empirical Study
- The Evolution of Natural Gas Prices in EU Countries and their Impact on the Country?s Macroeconomic Indicators
- Performance Analysis Based on Experimental Data of Backpressure Steam Turbine for Cogeneration in Saturated Steam Applications
- Application of Terrestrial Laser Scanning for the Inventory of Historical Buildings on the Example of Measuring the Elevations of the Buildings in the Old Market Square in Jarosław
-
Civil and Environmental Engineering Reports (CEER), no 31, vol. 3 (2021)
-
Civil and Environmental Engineering Reports (CEER), no 31, vol. 4 (2021)
-
Civil and Environmental Engineering Reports (CEER), no 31, vol. 1 (2021)
-
Civil and Environmental Engineering Reports (CEER), no 30 (2020)
-
Civil and Environmental Engineering Reports (CEER), no 29 (2019)
-
Civil and Environmental Engineering Reports (CEER), no 28 (2018)
-
Civil and Environmental Engineering Reports (CEER), no 27 (2017)
-
Civil and Environmental Engineering Reports (CEER), no 26 (2017)
-
Civil and Environmental Engineering Reports (CEER), no 25 (2017)
-
Civil and Environmental Engineering Reports (CEER), no 24 (2017)
-
Civil and Environmental Engineering Reports (CEER), no 23 (2016)
-
Civil and Environmental Engineering Reports (CEER), no 22 (2016)
-
Civil and Environmental Engineering Reports (CEER), no 21 (2016)
-
Civil and Environmental Engineering Reports (CEER), no 20 (2016)
-
Civil and Environmental Engineering Reports (CEER), no 19 (2015)
-
Civil and Environmental Engineering Reports (CEER), no 18 (2015)
-
Civil and Environmental Engineering Reports (CEER), no 17 (2015)
-
Civil and Environmental Engineering Reports (CEER), no 16 (2015)
-
Civil and Environmental Engineering Reports (CEER), no 15 (2014)
-
Civil and Environmental Engineering Reports (CEER), no 14 (2014)
-
Civil and Environmental Engineering Reports (CEER), no 13 (2014)
-
Civil and Environmental Engineering Reports (CEER), no 12 (2014)
-
Civil and Environmental Engineering Reports (CEER), no 11 (2013)
-
Civil and Environmental Engineering Reports (CEER), no 10 (2013)
-
Civil and Environmental Engineering Reports (CEER), no 9 (2012)
-
Civil and Environmental Engineering Reports (CEER), no 8 (2012)
-
Civil and Environmental Engineering Reports (CEER), no 7 (2011)
-
Civil and Environmental Engineering Reports (CEER), no 6 (2011)
-
Civil and Environmental Engineering Reports (CEER), no 5 (2010)
-
Civil and Environmental Engineering Reports (CEER), no 4 (2010)
-
Civil and Environmental Engineering Reports (CEER), no 3 (2009)
-
Civil and Environmental Engineering Reports (CEER), no 2 (2007)
-
Civil and Environmental Engineering Reports (CEER), no 1 (2005)
-
Civil and Environmental Engineering Reports (CEER), no 33 (2023)
| Nazwa wydania | Data |
|---|---|
| Assessment of Seismic Bearing Capacity of a Strip Footing Resting on Reinforced Earth Bed using Pseudo-Static Analysis | 2023-03-27 |
