A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Emergency cofferdam reinforcing method for canal engineering construction
The invention discloses an emergency reinforcing method for a cofferdam in canal engineering construction, which is characterized in that a row of container-like components are arranged in front of the upstream side of the cofferdam, reinforcement is formed by adding heavy objects to the container-like components, and meanwhile, a row of water baffles are arranged in front of the container-like components to stop water and balance the water flow impact pressure. According to the method, emergency reinforcement of the cofferdam of the canal project can be well achieved, the good reinforcement effect is achieved, installation and construction are easy and convenient, the method is implemented at the position where the dam breach danger possibly occurs, the impact resistance of the cofferdam can be rapidly improved, the integrity of the cofferdam is guaranteed, and the cofferdam burst risk is avoided.
本发明公开了一种运河工程施工围堰应急加固方法，其特征在于，先在围堰迎水侧前方设置一排容器类状构件，依靠对容器类构件加装重物后形成加固，同时在容器类构件前方再设置一排挡水板进行挡水并均衡水流冲击压力。本发明能够很好地实现运河工程围堰应急加固，具有较好的加固效果且安装施工简单便捷，在围堰可能出现溃口险情的位置实施，可以快捷地提高围堰抗冲性和保证围堰完整性，避免发生围堰溃决风险。
Emergency cofferdam reinforcing method for canal engineering construction
The invention discloses an emergency reinforcing method for a cofferdam in canal engineering construction, which is characterized in that a row of container-like components are arranged in front of the upstream side of the cofferdam, reinforcement is formed by adding heavy objects to the container-like components, and meanwhile, a row of water baffles are arranged in front of the container-like components to stop water and balance the water flow impact pressure. According to the method, emergency reinforcement of the cofferdam of the canal project can be well achieved, the good reinforcement effect is achieved, installation and construction are easy and convenient, the method is implemented at the position where the dam breach danger possibly occurs, the impact resistance of the cofferdam can be rapidly improved, the integrity of the cofferdam is guaranteed, and the cofferdam burst risk is avoided.
本发明公开了一种运河工程施工围堰应急加固方法，其特征在于，先在围堰迎水侧前方设置一排容器类状构件，依靠对容器类构件加装重物后形成加固，同时在容器类构件前方再设置一排挡水板进行挡水并均衡水流冲击压力。本发明能够很好地实现运河工程围堰应急加固，具有较好的加固效果且安装施工简单便捷，在围堰可能出现溃口险情的位置实施，可以快捷地提高围堰抗冲性和保证围堰完整性，避免发生围堰溃决风险。
Emergency cofferdam reinforcing method for canal engineering construction
一种运河工程施工围堰应急加固方法
PAN JIAN (author) / ZHONG LIANG (author) / LI FAN (author) / HE JUNHUI (author) / ZHENG JIAN'AN (author) / YANG SHENGFA (author) / JIANG XIANLIANG (author)
2024-11-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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