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Impact of Earthquake Action on the Design and Sizing of Jointed Masonry Structures in South Kivu, DRC

DOI: 10.4236/ojce.2024.141007, PP. 127-153

Keywords: Jointed Masonry Weight-Bearing Structures, Seismic Action, Eurocode 7 and 8, Static and Dynamic Analysis

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Abstract:

This article deals with the investigation of the effects of seismic impacts on the design and dimensioning of structures in South Kivu. The starting point is the observation of an ambivalence that can be observed in the province, namely the non-consideration of seismic action in the study of structures by both professionals and researchers. The main objective of the study is to show the importance of dynamic analysis of structures in South Kivu. It adopts a meta-analytical approach referring to previous researches on South Kivu and proposes an efficient and optimal method. To arrive at the results, we use Eurocode 7 and 8. In addition, we conducted static analysis using the Coulomb method and dynamic analysis using the Mononobe-Okabe method and compared the results. At Nyabibwe, the results showed that we have a deviation of 24.47% for slip stability, 12.038% for overturning stability and 9.677% for stability against punching through a weight wall.

References

[1]  Anderson, D., et al. (2008) Seismic Analysis and Design of Retaining Walls, Buried Structures, Slopes and Embankments. NCHRP (National Cooperative Highway Research Program) Report 611, Transportation Research Board, USDOT, Washington DC.
[2]  Seman, M.A., Syed Mohsin, S.M. and Jaini, Z.M. (2019) Blast Load Assessment: RC Wall Subjected to Blast Load. IOP Conference Series Earth and Environmental Science, 244, 012007.
https://doi.org/10.1088/1755-1315/244/1/012007
[3]  Chen, Y., Song, J., Zhong, S., Liu, Z. and Gao, W. (2021) Effect of Destructive Earthquake on the Population-Economy-Space Urbanization at County Level—A Case Study on Dujiangyan County, China. Sustainable Cities and Society, 76, Article ID: 103345.
https://doi.org/10.1016/j.scs.2021.103345
[4]  Tiwari, R. and Lam, N. (2021) Modelling of Seismic Actions in Earth Retaining Walls and Comparison with Shaker Table Experiment. Soil Dynamics and Earthquake Engineering, 150, Article ID: 106939.
https://doi.org/10.1016/j.soildyn.2021.106939
[5]  Kramer, S.L. (1996) Geotechnical Earthquake Engineering. Prentice Hall International Series in Civil Engineering and Engineering Mechanics, Upper Saddle River, 643.
[6]  Yadav, P.A., Singh, D.K., Dahale, P.P. and Padade, A.H. (2018) Analysis of Retaining Wall in Static and Seismic Condition with Inclusion of Geofoam Using PLAXIS 2D. In: Latha Gali, M. and Raghuveer Rao, P., Eds., Geohazards. Lecture Notes in Civil Engineering, vol 86. Springer, Singapore, 223-240.
https://doi.org/10.1007/978-981-15-6233-4_16
[7]  Annapareddy, V.R. and Pain, A. (2019) Effect of Strain-Dependent Dynamic Properties of Backfill and Foundation Soil on the External Stability of Geosynthetic Reinforced Waterfront Retaining Structure Subjected to Harmonic Motion. Applied Ocean Research, 91, Article ID: 101899.
https://doi.org/10.1016/j.apor.2019.101899
[8]  Nandi, R. and Choudhury, D. (2023) Analytical Method for Determining Displacement and Bending Moment of Embedded Cantilever Retaining Walls Subjected to Pseudo-Static Earthquake Accelerations. Soil Dynamics and Earthquake Engineering, 164, Article ID: 107642.
https://doi.org/10.1016/j.soildyn.2022.107642
[9]  Callisto, L., et al. (2010) Seismic Design of Flexible Cantilevered Retaining Walls. Journal of Geotechnical and Geoenvironmental Engineering, 136, 344-354.
https://doi.org/10.1061/(ASCE)GT.1943-5606.0000216
[10]  Rahbari, P., Ravichandran, N. and Juang, C.H. (2017) Seismic Geotechnical Robust Design of Cantilever Retaining Wall Using Response Surface Approach Journal of GeoEngineering, 12, 147-155.
[11]  Kilic, I.E., Cengiz, C., Edincliler, A. and Guler, E. (2021) Seismic Behavior of Geosynthetic-Reinforced Retaining Walls Backfilled with Cohesive Soil. Geotextiles and Geomembranes, 49, 1256-1269.
https://doi.org/10.1016/j.geotexmem.2021.04.004
[12]  Sam, M.B. Helwany, M.B. and Budhu, M. (2001) Seismic Analysis of Segmental Retaining Walls. I: Model Verification. Journal of Geotechnical and Geoenvironmental Engineering, 127, 741-749.
https://doi.org/10.1061/(ASCE)1090-0241(2001)127:9(741)
[13]  Cakir, T. (2013) Evaluation of the Effect of Earthquake Frequency Content on Seismic Behavior of Cantilever Retaining Wall Including Soil-Structure Interaction. Soil Dynamics and Earthquake Engineering, 45, 96-111.
https://doi.org/10.1016/j.soildyn.2012.11.008
[14]  Papazafeiropoulos, G., Psarropoulos, P. and Tsompanakis, Y. (2009) Retaining Wall-Soil-Structure Interaction Effects Due to Seismic Excitation. Earthquake Geotechnical Engineering Satellite Conference XVIIth International Conference on Soil Mechanics & Geotechnical Engineering, Alexandria, Egypt.
[15]  Ali, A.F. and Mohammed, M.A. (2013) Soil-Structure Interaction of Retaining Walls under Earthquake Loads. Journal of Engineering, 19.
https://doi.org/10.31026/j.eng.2013.07.03
[16]  Gupta, H., Gopalakrishnan, N., Agrawal, P. and Mukherjee, M. (2023) Seismic Behaviour of Dry Stack Stone Masonry—A Numerical Study. Proceedings of 17th Symposium on Earthquake Engineering, 2, 695-703.
https://doi.org/10.1007/978-981-99-1604-7_52
[17]  Nougier, J.P. (1987) Methodes de Calcul Numérique. University of Montpellier.
[18]  Kumeso, N.H. (2014) Calculparasismique des pylônes dans la zone Est de la DRC. Ph.D. Thesis, Université de Kinshasa, Kinshasa.
[19]  Buhendwa, V.M. (2018) Information Management in the Monitoring of Nyamulagira and Nyiragongo Volcanoes in Eastern Democratic Republic of Congo.
https://hal.science/hal-01901969
[20]  Gutierrez, E.S., Sahdia, K. and Crété, E. (2019) Detailed Shelter Response Sheet Democratic Republic of Congo (South-East): Local Constructive Cultures for Sustainable and Sustainable Habitats Resilient Habitats. CRAterre.
[21]  Choudhury, D. and Ahmad, S.M. (2007) Stability of Waterfront Retaining Wall Subjected to Pseudo-Static Earthquake Forces. Ocean Engineering, 34, 1947-1954.
https://doi.org/10.1016/j.oceaneng.2007.03.005
[22]  Ghosh, P. (2008) Seismic Active Earth Pressure Behind a Nonvertical Retaining Wall Using Pseudo-Dynamic Analysis. Canadian Geotechnical Journal, 45, 117-123.
https://doi.org/10.1139/T07-071
[23]  Tiwari, R. and Lam, N. (2022) Displacement-Based Seismic Evaluation of Base-Retained Retaining Walls. Acta Geotechnica, 17, 3675-3694.
https://doi.org/10.1007/s11440-022-01467-y
[24]  Nian, T.K., Liu, B., Han, J. and Huang, R.Q. (2014) Effect of Seismic Acceleration Directions on Dynamic Earth Pressures in Retaining Structures. Geomechanics and Engineering, 7, 263-277.
https://doi.org/10.12989/gae.2014.7.3.263
[25]  Li, S.H., Cai, X.G., Xu, H.L. and Jing, L.P. (2020) Dynamic Behaviour of Reinforced Soil Retaining Wall under Horizontal Seismic Loading. IOP Conference Series Earth and Environmental Science, 569, Article ID: 012001.
https://doi.org/10.1088/1755-1315/569/1/012001
[26]  Thill, M. and Cimanuka, A. (2019) La gouvernance de la sécurité à l’est du Congo. Décentralisation, réforme de la police et interventions dans la chefferie de Buhavu. Open Street Map, Rift Valley Institute.
[27]  Mavonga, T. (2009) Seismic Hazard Assessment and Volcanogenic Seismicity for the Democratic Republic of Congo and Surrounding Areas, Western Rift Valley of Africa. Ph. D. Thesis, University of Witwatersrand, Johannesburg.
[28]  NF EN 1998-1 (2005) Eurocode 8: Design and Dimensioning of Structures for Earthquake, Part 1: General Rules—Seismic Actions. CEN-AFNOR (Commission Association francaise de normalisation), Paris, 75-91.
[29]  Khan, M.M. and Javid, S.M. (2019) Seismic Behaviour of Rcc Multi Storey Building with Retaining Wall. International Journal of Engineering Development and Research, 7, 92-103.
[30]  NF EN 1997-1 (2004) Eurocode 0: Bases de calcul des structures, AFNOR. CEN-AFNOR (European Commission for Standardization—French Association française de normalisation).
[31]  NF EN 1997-1 (2004) Eurocode 7: Geotechnical Design, Part 1: General Rules. CENAFNOR (Commission Européenne de Normalisation—Association Française de Normalisation), Paris.
[32]  NF EN 1997-1 (2004) Eurocode 2: Design of Concrete Structures, AFNOR. CEN-AFNOR (European Commission for Standardization—French Association for Standardization).
[33]  NF EN 1997-1 (2004) Eurocode 6: Calculation of Masonry Structures—Part 2: Calculation, Choice of Materials and Implementation of Masonry AFNOR. CEN-AFNOR (Commission Européenne de Normalisation—Association française de normalisation).
[34]  Setra (1998) Retaining Structures, General Design Guide. Technical Studies Service for Roads and Highways, CTOA, Bagneux Cedex.

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