Analysis of Slope Stability of Canals' Embankments under Traffic Load

Main Article Content

Mohammad Farouk Abdelmagied

Abstract

The stresses caused by the traffic load on the canal embankments were investigated. Conventional methods of slope stability provide a constant value of safety factor for the slope, providing no information of slope displacements and possible variations of safety margins along the potential failure surface. The design model admits the idea of a homogeneous, isotropic, continuous and linear space that can be deformed. (Plaxis 2D) finite element program was applied to analyze the slope stability of canals outer curve under traffic load. In this study four different conditions were tested; Condition No 1: Dry condition, when there is no ground water in embankment and canal is running at full supply level; Condition No 2: Dry condition, when there is no ground water in embankment and canal is running at lowest water level; Condition No 3: Wet condition, at fully ground water level in embankment and canal is running at full supply level; and Condition No 4: Wet condition, at full supply ground water level in embankment and canal is running at lowest water level. The embankment material tested for in-situ properties to clay and sand. And additional traffic load above embankment is considered to estimate the worst case.

Keywords:
Slope stability, canals, factor of safety, traffic load.

Article Details

How to Cite
Abdelmagied, M. (2019). Analysis of Slope Stability of Canals’ Embankments under Traffic Load. Advances in Research, 19(3), 1-12. https://doi.org/10.9734/air/2019/v19i330122
Section
Original Research Article

References

Yiming W, Siame T, Bowa VM. Slope stability of the middle stack of an open pit. International Journal of Scientific & Technology Research. 2019;8(04).

Huang C. Innovative slope stability and displacement analyses. Madridge Journal of Agriculture and Environmental Sciences. 2019;1(1):ISSN: 2643-5500.

MacRobert CJ. Slope stability: Overconfidence in experts and novices. Proceeding of the 6th International Mining and Industrial Waste Management Conference, 29, 30 & 31 October 2018.

Liu C, Hounsa USF. Analysis of road embankment slope stability. Open Journal of Civil Engineering. 2018;8:121-128, ISSN: 2164-3172.

Salunkhe DP, Bartakke RN, Chvan G, Kothavale PR. An overview on methods for slope stability analysis. International Journal of Engineering Research & Technology (IJERT). 2017;6(03):ISSN: 2278-0181.

Harabinova S. Assessment of slope stability on the road. Procedia Engineering 2017;190:390-397.

Singh D, Jha JN, Gill KS. Effect of canal water level on stability of its embankment and side slopes. International Journal of Engineering Science and Technology (IJEST). 2017;9(06):ISSN: 0975-5462.

Su K, Li Y, Cheng D. Slope stability analysis under combined failure criteria. The Open Engineering Journal. 2016;10: 125-131.

Cheng YM, Li N, Yang XQ. Three-dimensional slope stability problem with a surcharge load. Natural Hazards and Earth System Science. 2015;15:2227-2240.

Zdankus NT, Stelmokaitis G. Clay slope stability computations. Journal of Civil Engineering and Management. 2008;14(3): 207-212.