Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep river crossing bridge cast-in-place contour box girder and pouring method thereof
The invention provides a deep river crossing bridge cast-in-place contour box girder and a pouring method thereof, relates to the technical field of bridge cast-in-place box girders, and solves the problems that when a box girder of a bridge is built in a cast-in-place mode, the construction period is long and the requirement for a hanging basket is too high due to the fact that each section of box girder needs to wait for solidification and maintenance of concrete of the box girder firstly. A hanging frame is arranged at the top of the pier, a truss is arranged at the top of the hanging frame, a transverse frame is arranged in the middle of the truss, a hanging basket is connected to the bottom of the transverse frame, a limiting assembly is arranged at the bottom of the hanging basket, and the limiting assembly is pressed to deflect, separate and close. A lower main beam is arranged on one side of the pier, an upper main beam is arranged above the lower main beam, and a top plate support is arranged at the top of the upper main beam. Placing blocks are arranged at the bottoms of the opposite sides of the lower main beams, a cast-in-place bottom plate is connected between the lower main beams, and correction assemblies are arranged at the attaching positions of the placing blocks and the two sides of the cast-in-place bottom plate.
本发明提供了一种跨深河桥梁现浇轮廓箱梁及其浇筑方法，涉及桥梁现浇箱梁技术领域，解决在通过现浇的方式搭建桥梁的箱梁时，因为需要先每一段箱梁都等待其混凝土的凝固和养护，导致工期漫长，且对吊篮的要求过高。桥墩顶部设置有吊架，吊架的顶部设置有行架，行架的中部设置有横架，横架的底部连接有吊篮，吊篮底部设置有限定组件，限定组件受压偏转分离合拢，桥墩的一侧设置有下主梁，下主梁上方设置有上主梁，上主梁的顶部设置有顶板支架，下主梁相对一侧底部设置有放置块，下主梁之间连接有现浇底板，放置块与现浇底板两侧贴合处设置有校正组件。
Deep river crossing bridge cast-in-place contour box girder and pouring method thereof
The invention provides a deep river crossing bridge cast-in-place contour box girder and a pouring method thereof, relates to the technical field of bridge cast-in-place box girders, and solves the problems that when a box girder of a bridge is built in a cast-in-place mode, the construction period is long and the requirement for a hanging basket is too high due to the fact that each section of box girder needs to wait for solidification and maintenance of concrete of the box girder firstly. A hanging frame is arranged at the top of the pier, a truss is arranged at the top of the hanging frame, a transverse frame is arranged in the middle of the truss, a hanging basket is connected to the bottom of the transverse frame, a limiting assembly is arranged at the bottom of the hanging basket, and the limiting assembly is pressed to deflect, separate and close. A lower main beam is arranged on one side of the pier, an upper main beam is arranged above the lower main beam, and a top plate support is arranged at the top of the upper main beam. Placing blocks are arranged at the bottoms of the opposite sides of the lower main beams, a cast-in-place bottom plate is connected between the lower main beams, and correction assemblies are arranged at the attaching positions of the placing blocks and the two sides of the cast-in-place bottom plate.
本发明提供了一种跨深河桥梁现浇轮廓箱梁及其浇筑方法，涉及桥梁现浇箱梁技术领域，解决在通过现浇的方式搭建桥梁的箱梁时，因为需要先每一段箱梁都等待其混凝土的凝固和养护，导致工期漫长，且对吊篮的要求过高。桥墩顶部设置有吊架，吊架的顶部设置有行架，行架的中部设置有横架，横架的底部连接有吊篮，吊篮底部设置有限定组件，限定组件受压偏转分离合拢，桥墩的一侧设置有下主梁，下主梁上方设置有上主梁，上主梁的顶部设置有顶板支架，下主梁相对一侧底部设置有放置块，下主梁之间连接有现浇底板，放置块与现浇底板两侧贴合处设置有校正组件。
Deep river crossing bridge cast-in-place contour box girder and pouring method thereof
一种跨深河桥梁现浇轮廓箱梁及其浇筑方法
LIU HUI (Autor:in) / LIAO XIAMEI (Autor:in) / YIN LU (Autor:in) / LUO HONG (Autor:in) / TANG SHENGQIAO (Autor:in) / XIE WEI (Autor:in) / HUANG QIAN (Autor:in) / ZHOU KAILUN (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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