A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction site protection drainage system and construction method
The invention provides a construction site protection drainage system and a construction method. The drainage system comprises a plurality of fence foundations formed by mutual lap joint, and the lower portions of the foundations are buried underground; cavities are reserved in the foundations and spliced and extend in the enclosure direction to form built-in drainage ditches, all the foundation blocks are connected through rabbets, and the corner foundations are located at the corners of the enclosure. A drainage cavity is formed in the corner foundation, the drainage cavity is arranged in an inclined mode, and a drainage hole is further formed in the lowest position of the drainage ditch and used for guiding water in the built-in ditch into the water collecting well; according to the hollow foundation structure, the main body part of the prefabricated fence is made of reinforced concrete, the foundation part of the prefabricated fence is locally designed to be hollow, and a built-in drainage ditch is formed. The hollow part is communicated with the external environment through the water diversion hole to form a natural drainage channel which is equivalent to a prefabricated drainage ditch and is integrated with the fence foundation, so that the dual functions of protection and drainage are realized, and the problems that a traditional drainage ditch is easy to block and difficult to maintain are effectively solved.
本公开提供一种工地防护排水系统及施工方法，排水系统包括数个互相搭接而成的围挡基础，基础的下部埋置在地面以下；围挡基础包括直线基础和转角基础：基础内部预留空腔沿围挡方向拼接延伸形成内置排水沟，每个基础块之间通过企口连接，转角基础位于围挡的转弯处；转角基础内设排水空腔，排水空腔呈倾斜设置，在排水沟的最低处还开设有排水孔将内置水沟的水引入集水井；中空基础结构：预制的围挡的主体部分为钢筋混凝土材质，其基础部分局部采用中空设计，形成内置的排水沟。中空部分与外部环境通过引水孔相连通，形成自然排水通道，相当于预制排水沟，与围挡基础合为一体，实现防护与排水的双重功能，有效解决了传统排水沟易堵塞、维护困难的问题。
Construction site protection drainage system and construction method
The invention provides a construction site protection drainage system and a construction method. The drainage system comprises a plurality of fence foundations formed by mutual lap joint, and the lower portions of the foundations are buried underground; cavities are reserved in the foundations and spliced and extend in the enclosure direction to form built-in drainage ditches, all the foundation blocks are connected through rabbets, and the corner foundations are located at the corners of the enclosure. A drainage cavity is formed in the corner foundation, the drainage cavity is arranged in an inclined mode, and a drainage hole is further formed in the lowest position of the drainage ditch and used for guiding water in the built-in ditch into the water collecting well; according to the hollow foundation structure, the main body part of the prefabricated fence is made of reinforced concrete, the foundation part of the prefabricated fence is locally designed to be hollow, and a built-in drainage ditch is formed. The hollow part is communicated with the external environment through the water diversion hole to form a natural drainage channel which is equivalent to a prefabricated drainage ditch and is integrated with the fence foundation, so that the dual functions of protection and drainage are realized, and the problems that a traditional drainage ditch is easy to block and difficult to maintain are effectively solved.
本公开提供一种工地防护排水系统及施工方法，排水系统包括数个互相搭接而成的围挡基础，基础的下部埋置在地面以下；围挡基础包括直线基础和转角基础：基础内部预留空腔沿围挡方向拼接延伸形成内置排水沟，每个基础块之间通过企口连接，转角基础位于围挡的转弯处；转角基础内设排水空腔，排水空腔呈倾斜设置，在排水沟的最低处还开设有排水孔将内置水沟的水引入集水井；中空基础结构：预制的围挡的主体部分为钢筋混凝土材质，其基础部分局部采用中空设计，形成内置的排水沟。中空部分与外部环境通过引水孔相连通，形成自然排水通道，相当于预制排水沟，与围挡基础合为一体，实现防护与排水的双重功能，有效解决了传统排水沟易堵塞、维护困难的问题。
Construction site protection drainage system and construction method
一种工地防护排水系统及施工方法
HE WEI (author) / ZHENG XIAOLIANG (author) / YANG JINLING (author)
2024-09-24
Patent
Electronic Resource
Chinese
Drainage device for construction site foundation pit construction
| European Patent Office | 2020