A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
River waterproof curtain structure and construction method thereof
The invention discloses a waterstop curtain structure of a river channel and a construction method thereof, and belongs to the technical field of river levee protection engineering. The riverway waterproof curtain structure comprises a wall and a profile steel set arranged in the wall, the profile steel set comprises a first pipe set and a third pipe set, a plurality of second pipe sets are arranged between the first pipe set and the third pipe set, the first pipe set, the second pipe sets and the third pipe set each comprise a main pipe, the main pipe penetrates through the wall in the vertical direction, a through opening is formed in the top end of the main pipe, and the bottom end of the main pipe is sealed; the middle pipes are arranged on the main pipe at equal intervals in the vertical direction and communicate with the main pipe; and the isolation plate is detachably connected to the top of the main pipe through a mounting piece. By means of the waterproof curtain, hot water is injected into the through opening, the temperature in the wall can be effectively increased after the profile steel set absorbs heat, and therefore the cement setting period is shortened, cement setting is accelerated, the flow of water permeating into the unset wall from an underground river is effectively reduced, and the quality of the formed waterproof curtain is guaranteed.
本发明公开了河道止水帷幕结构及其施工方法，属于河堤防护工程技术领域。河道止水帷幕结构，包括墙体和设置在墙体内部的型钢组，型钢组包括第一管组和第三管组，第一管组和第三管组之间设置有若干第二管组，第一管组、第二管组和第三管组均包括：主管，主管沿竖直方向贯穿墙体且顶端开设有通口，底端密封；若干中间管，若干中间管沿竖直方向等间距的设置在主管上且均与主管连通；隔离板，隔离板通过安装件可拆卸地连接在主管顶部。通过本发明,使得通过在通口内注入热水，型钢组吸热后能有效提高墙体内部的温度，从而缩短水泥凝固周期，加速水泥凝结，进而有效减少地下河渗透进未凝固的墙体内的流量，从而保证了止水帷幕成型后的质量。
River waterproof curtain structure and construction method thereof
The invention discloses a waterstop curtain structure of a river channel and a construction method thereof, and belongs to the technical field of river levee protection engineering. The riverway waterproof curtain structure comprises a wall and a profile steel set arranged in the wall, the profile steel set comprises a first pipe set and a third pipe set, a plurality of second pipe sets are arranged between the first pipe set and the third pipe set, the first pipe set, the second pipe sets and the third pipe set each comprise a main pipe, the main pipe penetrates through the wall in the vertical direction, a through opening is formed in the top end of the main pipe, and the bottom end of the main pipe is sealed; the middle pipes are arranged on the main pipe at equal intervals in the vertical direction and communicate with the main pipe; and the isolation plate is detachably connected to the top of the main pipe through a mounting piece. By means of the waterproof curtain, hot water is injected into the through opening, the temperature in the wall can be effectively increased after the profile steel set absorbs heat, and therefore the cement setting period is shortened, cement setting is accelerated, the flow of water permeating into the unset wall from an underground river is effectively reduced, and the quality of the formed waterproof curtain is guaranteed.
本发明公开了河道止水帷幕结构及其施工方法，属于河堤防护工程技术领域。河道止水帷幕结构，包括墙体和设置在墙体内部的型钢组，型钢组包括第一管组和第三管组，第一管组和第三管组之间设置有若干第二管组，第一管组、第二管组和第三管组均包括：主管，主管沿竖直方向贯穿墙体且顶端开设有通口，底端密封；若干中间管，若干中间管沿竖直方向等间距的设置在主管上且均与主管连通；隔离板，隔离板通过安装件可拆卸地连接在主管顶部。通过本发明,使得通过在通口内注入热水，型钢组吸热后能有效提高墙体内部的温度，从而缩短水泥凝固周期，加速水泥凝结，进而有效减少地下河渗透进未凝固的墙体内的流量，从而保证了止水帷幕成型后的质量。
River waterproof curtain structure and construction method thereof
河道止水帷幕结构及其施工方法
ZHANG SHUIPING (author) / MA HONGXING (author) / ZHU XIANGDONG (author) / YE LANMING (author) / CHEN XIA (author)
2022-10-14
Patent
Electronic Resource
Chinese
Waterproof curtain structure and construction method thereof
| European Patent Office | 2023
Underground structure waterproof curtain construction method
| European Patent Office | 2023
Foundation pit waterproof curtain structure construction method
| European Patent Office | 2023
Foundation pit waterproof curtain and construction method thereof
| European Patent Office | 2024