METHOD FOR STABILISING SOFT GROUND FOR DAM OR BLADE AND DAM OR BLADE Russian patent published in 2014 - IPC E02D27/40 

FIELD: construction.

SUBSTANCE: invention relates to the construction, namely to the stabilisation of dam or blade on the soft, infirm ground. Method for stabilising the dam or blade on the soft, infirm ground, in which walls rigid for bending, consisting of steel profiles driven deep into the ground, sheet piles or pillars, are erected on borders of foreseen embankment for dam and blade formation, at least on two sides located opposite each other of the planned embankment. High-strength elements operating for extension, in particular, ropes, bundles of filaments, chains, belts and connected with walls possibly rigidly are placed on the soft ground parallel to each other at height of the soft ground surface. Material web lying on the surface of the soft soil or film strip separating the soft soil from embankment or joined instead of high-strength elements, working in tension and separating the material webs possible rigidly at height of the soft soil surface with walls, are placed between the walls and elements working in tension.

EFFECT: assurance of reliable prevention of large deformations and sedimentation during and after pouring of dumps or dam on the soft and infirm ground.

16 cl, 8 dwg