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Precast slab bridge using continuous slabs and method of construction thereof
Disclosed herein are a precast slab bridge using continuous slabs and a construction method thereof, in which cast-in-place concrete or precast continuous slabs are mounted on continuous point portions of a multi-span bridge to make precast slabs continuous, in which the bridge can be constructed without mounting expansion joint devices at the continuous point portions. The precast slab bridge comprises precast slabs mounted so as to be spaced apart from each other and face each other in the longitudinal direction at a continuous point portion (A) of the bridge substructure; and a continuous plate formed such that the upper portions of the prefabricated plates are continuous in a state in which the lower portions of the prefabricated plates are spaced apart from each other.
本文公开一种使用连续板的预制板桥和其构建方法，其中将现浇混凝土或预制连续板安装在多跨桥的连续点部分上以使预制板连续，其中能够在不将伸缩缝装置安装在连续点部分处的情况下构建桥。预制板桥包含预制板，安装成在桥下部结构的连续点部分(A)处在纵向方向上彼此间隔开且面向彼此；和连续板，形成为使得在预制板的下部部分彼此间隔开的状态下，预制板的上部部分形成为连续的。
Precast slab bridge using continuous slabs and method of construction thereof
Disclosed herein are a precast slab bridge using continuous slabs and a construction method thereof, in which cast-in-place concrete or precast continuous slabs are mounted on continuous point portions of a multi-span bridge to make precast slabs continuous, in which the bridge can be constructed without mounting expansion joint devices at the continuous point portions. The precast slab bridge comprises precast slabs mounted so as to be spaced apart from each other and face each other in the longitudinal direction at a continuous point portion (A) of the bridge substructure; and a continuous plate formed such that the upper portions of the prefabricated plates are continuous in a state in which the lower portions of the prefabricated plates are spaced apart from each other.
本文公开一种使用连续板的预制板桥和其构建方法，其中将现浇混凝土或预制连续板安装在多跨桥的连续点部分上以使预制板连续，其中能够在不将伸缩缝装置安装在连续点部分处的情况下构建桥。预制板桥包含预制板，安装成在桥下部结构的连续点部分(A)处在纵向方向上彼此间隔开且面向彼此；和连续板，形成为使得在预制板的下部部分彼此间隔开的状态下，预制板的上部部分形成为连续的。
Precast slab bridge using continuous slabs and method of construction thereof
使用连续板的预制板桥和其构建方法
LEE SANG-YOON (author) / SONG JAE-JUN (author) / LEE SANG-WON (author)
2022-05-24
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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