A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underwater concrete soft mattress
The invention discloses an underwater concrete soft mattress, and relates to the technical field of hydraulic engineering, the underwater concrete soft mattress comprises a precast concrete block ballasting mattress head, a mattress tying beam, a concrete precast block and a paving mattress, the inner wall of the concrete precast block is fixedly connected with a connecting rope, the two ends of the connecting rope are fixedly connected with sleeve heads, and the corners of the surface of the concrete precast block are chamfered; reinforced belts are arranged on the surfaces of the laid cloth, binding belts are fixedly connected to the surfaces of the reinforced belts, limiting columns are fixedly connected to the inner walls of the concrete precast blocks, and connecting plates are fixedly connected to the surfaces of the limiting columns. According to the invention, the mattress body is stressed less under the normal operation condition and can achieve self stability, but in the construction of the mattress body and under the condition that the scouring deformation of a river channel is greater, the mattress body needs to be tied to play a stabilizing role, the mattress head of the mattress body is connected with the mattress tying beam, and the mattress body does not completely fall on a riverbed, at the moment, greater tension is generated on the mattress tying beam, and the mattress tying beam can meet the stability requirement.
发明公开了水下混凝土软体排，发明涉及水利工程技术领域，包括预制砼块压重排头、系排梁、混凝土预制块和铺排布，混凝土预制块的内壁固定连接有连接绳，连接绳的两端均固定连接有套头，混凝土预制块的表面拐角处设置为倒角，铺排布的表面设置有加筋带，加筋带的表面固定连接有绑扎带，混凝土预制块的内壁固定连接有限位柱，限位柱的表面固定连接有连接板。本发明，排体在正常运行条件下受力较小，能达到自身稳定，但在其施工及当河道冲刷变形较大的情况下，则需要系排梁起稳定作用，排体排首已与系排梁连接，排体还未完全落在河床上，此时对系排梁产生较大拉力，系排梁能满足稳定要求。
Underwater concrete soft mattress
The invention discloses an underwater concrete soft mattress, and relates to the technical field of hydraulic engineering, the underwater concrete soft mattress comprises a precast concrete block ballasting mattress head, a mattress tying beam, a concrete precast block and a paving mattress, the inner wall of the concrete precast block is fixedly connected with a connecting rope, the two ends of the connecting rope are fixedly connected with sleeve heads, and the corners of the surface of the concrete precast block are chamfered; reinforced belts are arranged on the surfaces of the laid cloth, binding belts are fixedly connected to the surfaces of the reinforced belts, limiting columns are fixedly connected to the inner walls of the concrete precast blocks, and connecting plates are fixedly connected to the surfaces of the limiting columns. According to the invention, the mattress body is stressed less under the normal operation condition and can achieve self stability, but in the construction of the mattress body and under the condition that the scouring deformation of a river channel is greater, the mattress body needs to be tied to play a stabilizing role, the mattress head of the mattress body is connected with the mattress tying beam, and the mattress body does not completely fall on a riverbed, at the moment, greater tension is generated on the mattress tying beam, and the mattress tying beam can meet the stability requirement.
发明公开了水下混凝土软体排，发明涉及水利工程技术领域，包括预制砼块压重排头、系排梁、混凝土预制块和铺排布，混凝土预制块的内壁固定连接有连接绳，连接绳的两端均固定连接有套头，混凝土预制块的表面拐角处设置为倒角，铺排布的表面设置有加筋带，加筋带的表面固定连接有绑扎带，混凝土预制块的内壁固定连接有限位柱，限位柱的表面固定连接有连接板。本发明，排体在正常运行条件下受力较小，能达到自身稳定，但在其施工及当河道冲刷变形较大的情况下，则需要系排梁起稳定作用，排体排首已与系排梁连接，排体还未完全落在河床上，此时对系排梁产生较大拉力，系排梁能满足稳定要求。
Underwater concrete soft mattress
水下混凝土软体排
ZHANG KAI (author) / WU YONGQIANG (author) / CHU CHENGZHOU (author) / CHEN FENG (author) / WANG WEI (author) / DUAN LEI (author)
2023-07-07
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Method for positioning concrete mattress by using underwater acoustic beacon
| European Patent Office | 2016