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METHOD FOR PROTECTING THE INTERMEDIATE EXPANSION GAPS OF WALL-STRUCTURE FORMED BY MORE TWO-REST BEAMS AND/OR ARTICULATED MORE-REST BRIDGES AND/OR REINFORCED CONCRETE RUNWAY-PLATE WORKING TOGETHER WITH PREFABRICATED EXPANDED CONCERETE BEAMS OF BRIDGES AND/OR REINFORCED CONCRETE RUNWAY-PLATE OF BRIDGES HAVING COMBINED STRUCTURE AGAINST THE DAMAGE IMPENDING BECAUSE OF THE WATER PENETRATION
METHOD FOR PROTECTING THE INTERMEDIATE EXPANSION GAPS OF WALL-STRUCTURE FORMED BY MORE TWO-REST BEAMS AND/OR ARTICULATED MORE-REST BRIDGES AND/OR REINFORCED CONCRETE RUNWAY-PLATE WORKING TOGETHER WITH PREFABRICATED EXPANDED CONCERETE BEAMS OF BRIDGES AND/OR REINFORCED CONCRETE RUNWAY-PLATE OF BRIDGES HAVING COMBINED STRUCTURE AGAINST THE DAMAGE IMPENDING BECAUSE OF THE WATER PENETRATION