Huangmaohai Sea-crossing Channel
Huangmaohai Sea-crossing Channel 黃茅海跨海通道 | |
|---|---|
| Coordinates | 22°0′20″N 113°4′43″E / 22.00556°N 113.07861°E |
| Carries | Guangdong S36 Zhutai Expressway |
| Crosses | Huangmao River |
| Locale | Taishan–Zhuhai, Guangdong, China |
| Characteristics | |
| Material | Steel, concrete |
| Total length | 31.22 km (19 mi)[1] |
| No. of lanes | 6 |
| History | |
| Inaugurated | 11 December 2024 |
| Location | |
Interactive map of Huangmaohai Sea-crossing Channel | |
Huangmaohai Bridge 黄茅海大桥 | |
|---|---|
| Coordinates | 22°0′37″N 113°5′40″E / 22.01028°N 113.09444°E |
| Characteristics | |
| Design | Cable-stayed |
| Width | 50.5 m (166 ft)[2] |
| Height | 262.83 m (862.3 ft) (central tower) 254.37 m (834.5 ft) (side towers)[2] |
| Longest span | 720 m (2,362 ft) x2[2] |
Gaolangang Bridge 高栏港大桥 | |
|---|---|
| Coordinates | 22°1′16″N 113°7′16″E / 22.02111°N 113.12111°E |
| Characteristics | |
| Design | Cable-stayed |
| Width | 50.4 m (165 ft)[3] |
| Height | 254.7 m (836 ft)[3] |
| Longest span | 700 m (2,297 ft)[3] |
The Huangmaohai Sea-crossing Channel (Chinese: 黃茅海跨海通道) is a bridge complex over the Huangmao River river between Taishan and Zhuhai, Guangdong province.
Huangmaohai Bridge
The Huangmaohai Bridge is a cable-stayed bridge with three towers and a span arrangement of 100+280+720+720+280+100 meters, when it opened, it is one of the longest double cable-stayed bridge with two 720 metres (2,360 ft) main spans.[4]
Gaolangang Bridge
The Gaolangang Bridge is a cable-stayed bridge with a span arrangement of 110+248+700+248+110 meters.
See also
- Hong Kong–Zhuhai–Macau Bridge
- List of bridges in China
- List of longest cable-stayed bridge spans
- List of tallest bridges in the world
- Transport in China
References
- ^ "黄茅海跨海通道" [Huangmaohai Cross-Sea Channel]. Jiangmen.gov.cn (in Chinese). Retrieved 19 October 2025.
- ^ a b c 黄茅海跨海通道项目环境影响报告书 [Environmental Impact Report for the Huangmaohai Cross-Sea Channel Project] (PDF) (Report) (in Chinese). Jiangmen.gov.cn. Retrieved 3 October 2025.
- ^ a b c Shen, Dawei; Ren, Hongchang; Zhu, Chao; Feng, Yuxiang (2024). "黄茅海跨海通道高栏港大桥钢箱梁施工关键技术" [Key Construction Techniques for Steel Box Girders of Gaolan Port Bridge of Huangmaohai Link]. World Bridges (in Chinese). 2. Guangzhou, Zhuhai, Wuhan: Guangdong Provincial Highway Construction Co., Ltd.; Huangmaohai Link Administration Center; State Key Laboratory of Bridge Intelligent and Green Construction; China Railway Bridge Science Research Institute Ltd.: 36–42. ISSN 1671-7767.
- ^ Wang, Zhao-wei; Chen, Zhan-li; Liu, De-yun; Li, Chong (2021). "大跨度三塔斜拉桥纵向约束体系设计研究" [Research on Longitudinal Restraint System of Long-Span Triple-Pylon Cable-Stayed Bridge]. World Bridges (in Chinese). 49 (4). Guangzhou, Beijing: Guangdong Provincial Highway Construction Corporation; Huangmaohai Link Administration Center; CCCC Highway Consultants Co., Ltd.; CCCC Highway Bridges National Engineering Research CenterCo.Ltd.: 42–48. ISSN 1671-7767.
External links
- 黄茅海跨海通道 at Baidu Baike (in Chinese) (Huangmaohai Sea-crossing Channel)
- 黄茅海大桥 at Baidu Baike (in Chinese) (Huangmaohai Bridge)
- 高栏港大桥 at Baidu Baike (in Chinese) (Gaolangang Bridge)