#How to apply back pressure plaxis 2d software#

The name PLAXIS comes from PLastic and AXISymmetry, indicating the geometric types handled in the original code of the software application. Plaxis is a computer application that performs finite element analyses (FEA) within the realm of geotechnical engineering, including deformation, stability and water flow. What does PLAXIS mean? What is PLAXIS used for? PLAXIS 2D is a finite-element software application used to model and analyze geotechnical problems. ProjectWise Explorer Virtuoso SubscriptionДЇrequently Asked Questions What is PLAXISВ 2D?.Zhang LM, Chen Q (2006) Seepage failure mechanism of the Gouhou rockfill dam during reservoir water infiltration. Wu LZ, Zhou Y, Sun P, Shi JS, Liu GG, Bai LY (2017) Laboratory characterization of rainfall-induced loess slope failure. Wu LZ, Liu GG, Wang LC, Zhang LM, Li BE, Li B (2016) Numerical analysis of 1D coupled infiltration and deformation in layered unsaturated porous medium. Venkatesh K, Karumanchi S (2016) Distribution of pore water pressure in an earthen dam considering unsaturated-saturated seepage analysis. Unal B, Eren M, Yalcin MG (2007) Investigation of leakage at Ataturk dam and hydroelectric power plant by means of hydrometric measurements. ToromanoviД‡ J, Mattson H, Knutsson S (2016) Effects on an earth- and rock fill dam undergoing dam safety measures. Shivakumar S, Athania Shivamantha H, Solankia Q, Dodagoudarb GR (2015) Seepage and stability analyses of earth dam using finite element method. Richardson A, Fry L (1922) Weather prediction by numerical Process. Ren J, Shen Z, Yang J, Yu C (2016) Back analysis of the 3D seepage problem and its engineering applications. Najafpour N, Shayan NM, Samadi H (2012) Determine the pattern of pipelines seep and Drainage design earth dams on the follow-impermeable foundation using physical models and software PLAXIS. Eng Geol 80:43вЂ“59 (in Amsterdam, The Netherlands) Lee JY, Choi YK, Kim HS, Yun ST (2005) Hydrologic characteristics of a large rockfill dam: implications for water leakage. Lam L, Fredlund D (1984) Saturated-unsaturated transient finite element seepage model for geotechnical engineering. Compute Geotech 35:383вЂ“393Дavis PA, Olague NE, Goodrich MT (1992) Application of validation strategy to DarcyвЂ™s experiment. In: 2nd international conference of modern approaches in science, technology and engineering, Paris, FranceД¬hen YF, Zhou CB, Zheng H (2008) A numerical solution to seepage problems with complex drainage systems.

In: The seventh international congress of Zahedan University, Zahedan, IranД«ayat M, Eslamian S, Shams G, Hajiannia A (2017) Numerical study of seepage for KORD-OLIYA dam and compare by using actual data. ДЄhmadi B, Ismaeli K, Tavossi M (1392) Selection of the optimal method of sealing dams (Case Study: Binalud earth dam). This equation has a great accuracy of ( P valueвЂ‰>вЂ‰0.05), and is applied in calculating the actual seepage of earth dams in critical situations such as earth dam failure due to piping operation or dam body erosion.ДЄbd A, Senon A (2011) Analytical solution for seepage in dams with central core by PALAXIS Software. Here, an equation is yield through which the seepage is calculated in transient head upstream at any point of the subject earth dam. The obtained data here thorough PLAXIS 3D in addition to available actual seepage, permeability coefficients in x, y, and z directions, transient head upstream, soil-specific gravity for both the wet and dry conditions, Poisson coefficient, c, Йё, and elasticity modulus material are trained through a neural network algorithm. The outputs in downstream drain are compared with the actual obtained results from seepage at the same points with 15-day intervals for 1В year as an experimental sample. To understand the function of such structures, the geotechnical software PLAXIS 3D based on FEM is applied to determine the transient seepage analysis on the subject earth dam for 1В year.

Despite the studies run through consulting engineers, the hydraulic behaviors of both body and foundation cannot be predicted. The issue of seepage and its management is essential in earth dams which if exceeded from a certain stage the destruction of dam is probable.