METHOD FOR CONSTRUCTURING ASSEMBLING-TYPE STEEL PIER HAVING EXELLENT CORROSION RESISTANT

摘要

PURPOSE: A method for installing a prefabricated steel pier with excellent anti-corrosion is provided to reduce costs by reducing the time required for constructing a pier, and to extend the service life of the pier by applying underground welding. CONSTITUTION: A method for installing a prefabricated steel pier with excellent anti-corrosion is as follows. Steel pipe footing piles(11) are installed in underground using a drilling method. The steel pipe footing piles are filled with sand(21) with a corrosion inhibitor. A pier support(12) is assembled to the steel pipe footing piles using an underground welding method, and is filled with a concrete mixture(22) with the corrosion inhibitor. A steel pier structure(13) is assembled to the pier support using the underground welding method, and is filled with a concrete mixture(23) with the corrosion inhibitor.