| 摘要 |
PURPOSE: A partially earth-anchored cable-stayed bridge using hinge parts and a construction method thereof are provided to effectively reduce maximum compressive stress of a deck segment installed on a main span and a side span. CONSTITUTION: A partially earth-anchored cable-stayed bridge using hinge parts comprises a first main tower, a second main tower, a first deck fixing anchorage(113), a second deck fixing anchorage(114), outermost deck segments(210,220), a tension cable(320), a plurality of deck segments(440,450), and a hinge part(H). The first main tower and the second tower are installed at an interval(L) from each other. The first and second deck fixing anchorages are respectively installed toward a side span around the first and second main towers. The outermost deck segments are installed between the first and second deck fixing anchorages and first and second inner piers(115,116). |
