Method for treating peat soil foundation through preloading in combination with salt piles
A technology of stacking preloading and ground foundation, applied in soil protection, infrastructure engineering, construction, etc., can solve the problems of accelerated pore water seepage, easy blockage of vacuum tubes, settlement and deformation, etc., to achieve the effect of improving efficiency
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[0030] The method for treating peat soil foundation with surcharge preloading combined with salt piles according to the present invention will be further described below in conjunction with specific examples, but the scope of protection of the present invention is not limited thereto.
[0031] A method for treating peat soil foundations with surcharge preloading combined with salt piles. A number of salt piles are driven into the peat soil foundation, and the salt piles use coarse sea salt as the core material; a horizontal drainage sand cushion is laid on the surface of the peat soil foundation ; Construct the preloaded load layer above the horizontal sand cushion, the specific steps are as follows:
[0032] (1) according to the position and depth of the peat soil layer 1 to be treated given by the geological survey data, determine the penetration depth of the salt pile 6;
[0033] (2) Site leveling: the peat soil foundation 1 to be treated is leveled, and a drainage ditch 7 ...
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