Influence of Building Load on Braced Excavation of Dhaka Subway

Maisha, Tamanna-E-Hafiz; Hassan, Fahim Shahriar; Fahim, Tahmid Shahriar

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dc.contributor.author	Maisha, Tamanna-E-Hafiz
dc.contributor.author	Hassan, Fahim Shahriar
dc.contributor.author	Fahim, Tahmid Shahriar
dc.date.accessioned	2022-04-20T04:36:35Z
dc.date.available	2022-04-20T04:36:35Z
dc.date.issued	2021-03-30
dc.identifier.citation	A Case Study of Braced Excavation Using Steel Sheet Pile Wall in Thi Vai Soft Clay. (2014). Ho Chi Minh City Open University Journal of Science, 4(1), 48-60. Aswin, L., Chang-Yu, O., & Pio-Go, H. (2010, April). Evaluation of Clay Constitutive Models for Analysis. Journal of GeoEngineering, 5, 9-20. Baier, J. B. (1987). Using Reverse Osmosis to Remove Agricultural Chemicals from groundwater. American Water Works Association, 55-60. Blogger. (2019, January 16). Subway in Dhaka City \| Solution of Traffic Congestion. Retrieved from profilebd.blogspot.com: https://profilebd.blogspot.com/2019/01/subway-in-dhaka-city-solution-of.html Chowdhury, S. S., Deb, K., & Sengupta, A. (2013, June). Estimation of Design Parameters for Braced Excavation: Numerical Study. International Journal of Geomechanics, 13(3). Dhaka Tribune. (2018, August 3). subway-system-to-be-built-in-dhaka. Retrieved from www.dhakatribune.com: https://www.dhakatribune.com/bangladesh/communication/2018/08/03/subway-system-to-be-built-in-dhaka Finno, R. J., Harahap, I. S., & Sabatini, P. J. (1991). Analysis of Braced Excavation with Coupled Finite Element Formulation. Computers and Geotechnics, 12, 91-114. doi:10.1016/0266-352X(91)90001-V Kabir, N. (2018, August 3). Subway to be built for Dhaka city. Retrieved from newagebd.net: http://www.newagebd.net/article/47541/subway-to-be-built-for-dhaka-city Mahmud, K., Gope, K., & Chowdhury, S. M. (2012). Possible Causes & Solutions of Traffic Jam and Their Impact on The Economy of Dhaka City. Journal of Management and Sustainability, 2, 112-135. S.K.Bose, & N.N.Som. (1998). Parametric Study of a Braced Cut by Finite Element Method. Computers and Geotechnics, 22(2), 91-107. doi:10.1016/S0266-352X(97)00033-5 Semprini, L. R. (1990). A Field Evaluation of in-Situ Biodegradation of Chlorinated Ethenes: Part 2, Results of Biostimulation and Biotransformation Experiments. Groundwater, 715-727. Typsa Consulting Engineers and Architects. (2020). Feasibility Study and Preliminary Design of Dhaka Subway. Dhaka: Government of Bangladesh. Wang, J. H., Xu, Z. H., & Wang, W. D. (2010). Wall and Ground Movements due to Deep Excavations in Shanghai Soft Soils. Journal of Geotechnical and Geoenvironmental Engineering, 136(7). Xu, C., Xu, Y., Sun, H., & Chen, Q. (2013). Characteristics of Braced Excavation under Asymmetrical Loads. Mathematical Problems in Engineering, 1-12. doi:10.1155/2013/452534 Zhou, X. (Ed.). (2011, September). Stability and Safety Analysis of Braced Excavation for Subway Station during Construction under the Condition of Side Slope. Applied Mechanics and Materials, 99-100, pp. 1166-1170. P a g e \| 44	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/1356
dc.description	Supervised by Dr. Hossain Md. Shahin, Professor, Department of Civil and Environmental Engineering (CEE), Islamic University of Technology (IUT), Board Bazar, Gazipur, Bangladesh.	en_US
dc.description.abstract	The stability of a braced excavation and nearby ground surface depends primarily on the properties of struts (number of struts, stiffness of a strut and their vertical and horizontal spacings), strut prestressing, different combination of strut arrangement, properties of the retaining wall (depth of penetration below the final cut level and stiffness), foundation of nearby structures, excavation width and water table level. Hence it is required to consider the impact of the above factors on wall and ground movement of braced excavation to determine the optimum results in terms of force in the struts, moment developed in the wall, deflection of the wall and the displacement of the adjacent ground surface. A number of research work has been carried out in the past and are still ongoing to evaluate the effect of excavation component properties on braced excavation but none of these works emphasized the effect of nearby building foundation on Braced excavation. Hence in this thesis book, we will determine the influence of building foundation on Braced Excavation of Dhaka Subway considering groundwater drawdown and Slip elements along diaphragm wall.	en_US
dc.language.iso	en	en_US
dc.publisher	Department of Civil and Environment Engineering, Islamic University of Technology(IUT), Board Bazar, Gazipur, Bangladesh	en_US
dc.subject	Braced Excavation, Soil Parameters, Finite Element Method, Plaxis-2D, Surface Settlement, Numerical Analysis, Hardening Soil Model, Building Foundation	en_US
dc.title	Influence of Building Load on Braced Excavation of Dhaka Subway	en_US
dc.type	Thesis	en_US