Abstract: Concrete pile is installed under still water (pond, lake or river) by removing water from inside hollow pile thereby creating vacuum inside it with the help of suction machine by the principle of pressure difference or pressure head. First of all underwater surveying is to be done with the help of sonar technique and then the typography of land below water is find out for making it in a single plane by cutting or filling depending upon the requirements. Install the suction pile by lift crane and then remove the water from inside of the pile by suction machine, so vacuum will going to be create inside hollow pile and hence outside of the pile is water and inside of the pile is vacuum therefore the pressure difference will be created due to which large water pressure is applied from outside of the pile will help for pile to go deep inside the soil till hard strata .similarly install all pile which is required for making the structure in the still water.
Keywords: Concrete pile, pond, lake or river, sonar technique.
Title: Precast Hollow Concrete Suction Pile
Author: Sachin Jairam Dhobi, Deepak Gyanprakash Chaubey, Chris Stephen D’souza
International Journal of Civil and Structural Engineering Research
ISSN 2348-7607 (Online)
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