A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-section loess tunnel jet grouting pile powder tank guniting integrated construction process
The invention provides a large-section loess tunnel jet grouting pile powder tank guniting integrated construction technology, and relates to the technical field of jet grouting pile construction. The large-section loess tunnel jet grouting pile powder tank guniting integrated construction equipment comprises a first trolley, a second trolley and a jet grouting pile machine, the first trolley and the second trolley are fixed together through a connecting piece, the first trolley is located on the left side of the second trolley, and a cement grout stirring cylinder is arranged at the top of the first trolley; the top of the cement slurry stirring cylinder is fixedly connected with a stirring motor, bulk cement tanks are arranged on the top of the first trolley and located on the left side and the right side of the cement slurry stirring cylinder, spiral conveyors are arranged at the bottoms of the bulk cement tanks, and first conveying pipes are arranged between the spiral conveyors and the cement slurry stirring cylinder. By arranging the bulk cement tank, cement is stored in the closed cement bin, construction dust pollution can be reduced, and the working environment is greatly improved.
本发明提供一种大断面黄土隧道旋喷桩粉罐喷浆集成施工工艺，涉及旋喷桩施工技术领域。该大断面黄土隧道旋喷桩粉罐喷浆集成施工设备，包括第一小车、第二小车和旋喷桩机，所述第一小车和第二小车通过连接件固定在一起，并且第一小车位于第二小车的左侧，所述第一小车的顶部设置有水泥浆液搅拌缸，水泥浆液搅拌缸的顶部固定连接有搅拌电机，所述第一小车的顶部且位于水泥浆液搅拌缸的左右两侧均设置有散装水泥罐，所述散装水泥罐的底部设置有螺旋输送机，并且螺旋输送机与水泥浆液搅拌缸之间设置有第一输送管。通过设置散装水泥罐，使水泥储存于密闭式水泥仓内，可减少施工粉尘污染，极大地改善了作业环境。
Large-section loess tunnel jet grouting pile powder tank guniting integrated construction process
The invention provides a large-section loess tunnel jet grouting pile powder tank guniting integrated construction technology, and relates to the technical field of jet grouting pile construction. The large-section loess tunnel jet grouting pile powder tank guniting integrated construction equipment comprises a first trolley, a second trolley and a jet grouting pile machine, the first trolley and the second trolley are fixed together through a connecting piece, the first trolley is located on the left side of the second trolley, and a cement grout stirring cylinder is arranged at the top of the first trolley; the top of the cement slurry stirring cylinder is fixedly connected with a stirring motor, bulk cement tanks are arranged on the top of the first trolley and located on the left side and the right side of the cement slurry stirring cylinder, spiral conveyors are arranged at the bottoms of the bulk cement tanks, and first conveying pipes are arranged between the spiral conveyors and the cement slurry stirring cylinder. By arranging the bulk cement tank, cement is stored in the closed cement bin, construction dust pollution can be reduced, and the working environment is greatly improved.
本发明提供一种大断面黄土隧道旋喷桩粉罐喷浆集成施工工艺，涉及旋喷桩施工技术领域。该大断面黄土隧道旋喷桩粉罐喷浆集成施工设备，包括第一小车、第二小车和旋喷桩机，所述第一小车和第二小车通过连接件固定在一起，并且第一小车位于第二小车的左侧，所述第一小车的顶部设置有水泥浆液搅拌缸，水泥浆液搅拌缸的顶部固定连接有搅拌电机，所述第一小车的顶部且位于水泥浆液搅拌缸的左右两侧均设置有散装水泥罐，所述散装水泥罐的底部设置有螺旋输送机，并且螺旋输送机与水泥浆液搅拌缸之间设置有第一输送管。通过设置散装水泥罐，使水泥储存于密闭式水泥仓内，可减少施工粉尘污染，极大地改善了作业环境。
Large-section loess tunnel jet grouting pile powder tank guniting integrated construction process
一种大断面黄土隧道旋喷桩粉罐喷浆集成施工工艺
CHEN HAO (author) / REN WEIHONG (author) / DING XINGDONG (author) / NIU CHENGBO (author) / MIAO YUNYUN (author) / ZHANG ZONGBING (author)
2022-11-18
Patent
Electronic Resource
Chinese
Grouting and guniting of water tunnel
| Engineering Index Backfile | 1945
Guniting construction method and guniting device for cement mixing pile
| European Patent Office | 2024
Grouting and Guniting of Masonry Bridges
| British Library Conference Proceedings | 1984
Guniting equipment and guniting method for building construction
| European Patent Office | 2023