A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Secondary drainage system for hybrid composite beam cable-stayed bridge
The invention relates to a secondary drainage system for a hybrid composite beam cable-stayed bridge, comprising: a concrete beam, the top of which is provided with a first pavement surface; the first centralized drainage system comprises a centralized drainage pipe, the centralized drainage pipe is communicated with the top of the first pavement surface, and the centralized drainage pipe is hung on the outer side of the concrete beam; a second pavement surface is arranged at the top of the steel-concrete superposed beam, and a maintenance channel is arranged on the outer side of the steel-concrete superposed beam; the second centralized drainage system comprises a water collecting tank, the water collecting tank is installed below the overhaul channel and fixed to the outer side of the second pavement face, and the upper end of the water collecting tank is flush with the top of the second pavement face. The external hanging type collecting and discharging pipe is adopted, damage to the concrete beam section structure caused by beam body perforation can be reduced, the water collecting groove is formed below the maintenance channel of the steel-concrete composite beam section, pipe clamp roots are simple and reasonable, the existing structure is utilized, and damage to the steel-concrete composite beam is reduced.
本发明涉及一种混合组合梁斜拉桥用的二级排水系统，其包括：混凝土梁，其顶部设有第一铺装面；第一集中排水系统，其包括集排管，所述集排管与所述第一铺装面的顶部连通，所述集排管悬挂安装于所述混凝土梁的外侧；钢混叠合梁，其顶部设有第二铺装面，所述钢混叠合梁的外侧设有检修通道；第二集中排水系统，其包括集水槽，所述集水槽安装于所述检修通道的下方，所述集水槽固定于所述第二铺装面的外侧，且上端与所述第二铺装面的顶部平齐。通过采用外挂式的集排管，可以减少梁体穿孔对混凝土梁段结构的破坏，通过在钢混叠合梁段的检修通道的下方设置集水槽，管卡生根简单，合理的利用了既有结构，减少了对钢混叠合梁的破坏。
Secondary drainage system for hybrid composite beam cable-stayed bridge
The invention relates to a secondary drainage system for a hybrid composite beam cable-stayed bridge, comprising: a concrete beam, the top of which is provided with a first pavement surface; the first centralized drainage system comprises a centralized drainage pipe, the centralized drainage pipe is communicated with the top of the first pavement surface, and the centralized drainage pipe is hung on the outer side of the concrete beam; a second pavement surface is arranged at the top of the steel-concrete superposed beam, and a maintenance channel is arranged on the outer side of the steel-concrete superposed beam; the second centralized drainage system comprises a water collecting tank, the water collecting tank is installed below the overhaul channel and fixed to the outer side of the second pavement face, and the upper end of the water collecting tank is flush with the top of the second pavement face. The external hanging type collecting and discharging pipe is adopted, damage to the concrete beam section structure caused by beam body perforation can be reduced, the water collecting groove is formed below the maintenance channel of the steel-concrete composite beam section, pipe clamp roots are simple and reasonable, the existing structure is utilized, and damage to the steel-concrete composite beam is reduced.
本发明涉及一种混合组合梁斜拉桥用的二级排水系统，其包括：混凝土梁，其顶部设有第一铺装面；第一集中排水系统，其包括集排管，所述集排管与所述第一铺装面的顶部连通，所述集排管悬挂安装于所述混凝土梁的外侧；钢混叠合梁，其顶部设有第二铺装面，所述钢混叠合梁的外侧设有检修通道；第二集中排水系统，其包括集水槽，所述集水槽安装于所述检修通道的下方，所述集水槽固定于所述第二铺装面的外侧，且上端与所述第二铺装面的顶部平齐。通过采用外挂式的集排管，可以减少梁体穿孔对混凝土梁段结构的破坏，通过在钢混叠合梁段的检修通道的下方设置集水槽，管卡生根简单，合理的利用了既有结构，减少了对钢混叠合梁的破坏。
Secondary drainage system for hybrid composite beam cable-stayed bridge
一种混合组合梁斜拉桥用的二级排水系统
LIANG XIUZUO (author) / WANG HENG (author) / LOU CHAOWEI (author) / ZHENG GUOFU (author) / ZHANG DEPING (author) / LIU HOUJUN (author) / ZHU CHAO (author) / ZHOU YECHAO (author) / LIU JINJIN (author) / WANG HONGTAO (author)
2022-05-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2020
Cable-stayed bridge cable beam anchoring structure and cable-stayed bridge
| European Patent Office | 2020