Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel full-life-cycle bridge floor drainage structure
The invention discloses a novel full-life-cycle bridge floor drainage structure which comprises a longitudinal sewer arranged at a low-lying position in the bridge direction and longitudinal drainage grooves arranged below a bridge sidewalk in the same row, water collecting grids and conventional overhaul well lids which are matched are arranged at the longitudinal drainage grooves at intervals, and the water collecting grids are located on the side faces of the longitudinal drainage grooves. The conventional overhaul well lid is located at the tops of the side walls on the two sides of the longitudinal drainage groove, a joint-crossing drainage pipe communicated with the longitudinal drainage groove is arranged at the bridge expansion joint, and the joint-crossing drainage pipe is fixed to the end wall on the upstream portion of the longitudinal drainage groove and penetrates through an expansion sleeve fixed to the end wall on the downstream portion of the expansion joint. A water stop plate is arranged between the joint-crossing drainage pipe and the end wall of the upstream of the expansion joint, a water stop ring is arranged between the joint-crossing drainage pipe and the telescopic sleeve, and water collecting wells are arranged at the positions, on the bridge abutments, of the longitudinal drainage grooves. According to the bridge floor drainage structure, main structures are all connected with a bridge floor structure, the manufacturing cost is low, and a drainage pipe does not need to be arranged below a bridge.
本发明公开了一种新型全生命周期桥面排水构造，包括顺桥向设置在低洼处的纵向渗沟以及同排设置在桥梁人行道下的纵向排水槽，纵向排水槽处间隔的设置有配套的收水格栅和常规检修井盖，收水格栅位于纵向排水槽的侧面，常规检修井盖位于纵向排水槽两侧的侧墙顶部，桥梁伸缩缝处设置有连通纵向排水槽的跨缝排水管，跨缝排水管与纵向排水槽上游的端墙固定并穿过固定在伸缩缝下游端墙的伸缩套管中，跨缝排水管与伸缩缝上游的端墙之间设置有止水板，跨缝排水管与伸缩套管之间设置有止水圈，纵向排水槽在桥台处均设置有收水井。本发明旨在提供一种主要构造均与桥面结构连接，造价低，无需在桥梁下设置排水管的桥面排水构造。
Novel full-life-cycle bridge floor drainage structure
The invention discloses a novel full-life-cycle bridge floor drainage structure which comprises a longitudinal sewer arranged at a low-lying position in the bridge direction and longitudinal drainage grooves arranged below a bridge sidewalk in the same row, water collecting grids and conventional overhaul well lids which are matched are arranged at the longitudinal drainage grooves at intervals, and the water collecting grids are located on the side faces of the longitudinal drainage grooves. The conventional overhaul well lid is located at the tops of the side walls on the two sides of the longitudinal drainage groove, a joint-crossing drainage pipe communicated with the longitudinal drainage groove is arranged at the bridge expansion joint, and the joint-crossing drainage pipe is fixed to the end wall on the upstream portion of the longitudinal drainage groove and penetrates through an expansion sleeve fixed to the end wall on the downstream portion of the expansion joint. A water stop plate is arranged between the joint-crossing drainage pipe and the end wall of the upstream of the expansion joint, a water stop ring is arranged between the joint-crossing drainage pipe and the telescopic sleeve, and water collecting wells are arranged at the positions, on the bridge abutments, of the longitudinal drainage grooves. According to the bridge floor drainage structure, main structures are all connected with a bridge floor structure, the manufacturing cost is low, and a drainage pipe does not need to be arranged below a bridge.
本发明公开了一种新型全生命周期桥面排水构造，包括顺桥向设置在低洼处的纵向渗沟以及同排设置在桥梁人行道下的纵向排水槽，纵向排水槽处间隔的设置有配套的收水格栅和常规检修井盖，收水格栅位于纵向排水槽的侧面，常规检修井盖位于纵向排水槽两侧的侧墙顶部，桥梁伸缩缝处设置有连通纵向排水槽的跨缝排水管，跨缝排水管与纵向排水槽上游的端墙固定并穿过固定在伸缩缝下游端墙的伸缩套管中，跨缝排水管与伸缩缝上游的端墙之间设置有止水板，跨缝排水管与伸缩套管之间设置有止水圈，纵向排水槽在桥台处均设置有收水井。本发明旨在提供一种主要构造均与桥面结构连接，造价低，无需在桥梁下设置排水管的桥面排水构造。
Novel full-life-cycle bridge floor drainage structure
一种新型全生命周期桥面排水构造
LI MUSONG (Autor:in) / FENG KEYAN (Autor:in) / SHANG MIN (Autor:in) / ZHANG HAITAO (Autor:in) / LI HONGXUE (Autor:in) / SHI QINGCHUN (Autor:in) / LI XUELIAN (Autor:in) / MIAO HUILEI (Autor:in)
16.01.2024
Patent
Elektronische Ressource
Chinesisch
Water-permeable bridge floor drainage structure and viaduct
| Europäisches Patentamt | 2024