Emarah, D., Seleem, S. (2016). COMPARISON BETWEEN SINGLE AND DOUBLE ANCHORED SHEET PILES WITH SIMPLIFIED APPROACHES TO SOLVE THE STATICALLY INDETERMINATE SYSTEMS. JES. Journal of Engineering Sciences, 44(No 6), 659-674. doi: 10.21608/jesaun.2016.117622
Dina A. Emarah; Safwat A. Seleem. "COMPARISON BETWEEN SINGLE AND DOUBLE ANCHORED SHEET PILES WITH SIMPLIFIED APPROACHES TO SOLVE THE STATICALLY INDETERMINATE SYSTEMS". JES. Journal of Engineering Sciences, 44, No 6, 2016, 659-674. doi: 10.21608/jesaun.2016.117622
Emarah, D., Seleem, S. (2016). 'COMPARISON BETWEEN SINGLE AND DOUBLE ANCHORED SHEET PILES WITH SIMPLIFIED APPROACHES TO SOLVE THE STATICALLY INDETERMINATE SYSTEMS', JES. Journal of Engineering Sciences, 44(No 6), pp. 659-674. doi: 10.21608/jesaun.2016.117622
Emarah, D., Seleem, S. COMPARISON BETWEEN SINGLE AND DOUBLE ANCHORED SHEET PILES WITH SIMPLIFIED APPROACHES TO SOLVE THE STATICALLY INDETERMINATE SYSTEMS. JES. Journal of Engineering Sciences, 2016; 44(No 6): 659-674. doi: 10.21608/jesaun.2016.117622
COMPARISON BETWEEN SINGLE AND DOUBLE ANCHORED SHEET PILES WITH SIMPLIFIED APPROACHES TO SOLVE THE STATICALLY INDETERMINATE SYSTEMS
1Construction Research Institute, National Water Research Center, Ministry of Water Resources and Irrigation, Egypt
2High Institute of Engineering, 15th May City
Abstract
The paper studied a case of anchored sheet piles that exposed to surcharge loads at different distances from the wall. Experimental works were conducted on two different systems of single and double anchored sheet pile walls. Also, numerical simulations were performed on both systems using PLAXIS. The experimental and numerical results were compared. The comparison showed the advantages of using double anchored sheet pile instead of single anchored one. It was found that a large reduction occurred in the values of maximum bending moments in the double anchored system, in addition to a significant reduction in the values of anchor forces. This paper also produced three simplified approaches aiming to solve the statically indeterminate system of double anchored sheet pile exposed to surcharge loads placed at different distances from the sheet pile wall.
[1] L. Bjerrum, CJF. Clausen and JM. Duncan, “Earth pressures on flexible structures,” 5th uropean conference on soil mechanics and foundation engineering, Vol. 2, pp. 169-96, 1972.
[2] K. Krabbenhoft, L. Damkilde and S. Krabbenhoft, “Ultimate limit state design of sheet pile walls by finite elements and nonlinear programming,” Comput Struct, Vol. 83, No.4, pp. 383–93, 2005.
[3] Y. Tan and SG. Paikowsky, “Performance of sheet pile wall in peat,” ASCE J Geotech Geoenviron Eng, Vol.134, No. pp.4445–58, 2008.
[4] DM. Potts and AB. Fourie, “The behavior of a propped retaining wall: results of a numerical experiment,” Geotechnique, Vol. 34, No. 3, pp. 383-404, 1984.
[5] O. Bilgin, “Numerical studies of anchored sheet pile wall behavior constructed in cut and fill conditions,” Computers and Geotechnics, Vol. 37, pp. 399-407, 2010.
[6] J.E. Bowles, “Foundation Analysis and Design,” Mc Graw-Hill Company, Inc., London, England, 1996.
[7] J.N. Cernica, “Geotechnical Engineering: Soil Mechanics,” John Wiley & Sons, Inc., New York, U.S.A, 1998.
[9] K.R. Arora, “Soil Mechanics and Foundation Engineering,” Nai Sarak, Delhi, India, 1987.
[10] Egyptian Code of Soil Mechanics and Foundation Design and Constructions, “Laboratory Experiments,” Ministry of Housing, Vol. 2, pp.205-207, 2012.
[11] Egyptian Code of Soil Mechanics and Foundation Design and Constructions, “Retaining Walls,” Ministry of Housing and Utilities, Cairo, Vol.7, pp. 18-22, 2012.
[12] N. Kumar and A* Dey, “Behavior of Rigid Cantilever Sheet Pile Walls: Numerical and Finite Element Analysis,” Netherlands, Indian geotechnical conference, pp.18-20, 2014.