Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type reserved hole grouting valve well structure
The invention discloses an assembly type reserved hole grouting valve well structure which comprises a prefabricated splicing pipe well, a reserved hole is reserved in the prefabricated splicing pipe well, a steel pipe is inserted in the reserved hole, and concrete is poured in the steel pipe. Standardized production in a factory can be achieved, a large amount of manpower and material resources do not need to be consumed on site, factory prefabrication can be batched and standardized, the construction quality and the construction progress are guaranteed, the number of long-distance pipelines, especially field mountainous regions and exhaust and drainage wells is large, the prefabricated splicing pipe wells are transported to designated positions to be spliced, and then concrete pouring is conducted; and the construction progress is greatly accelerated on the premise of ensuring the stability of the prefabricated splicing pipe well.
本发明公开了一种装配式预留孔洞灌浆阀井结构，包括预制拼接管井，预制拼接管井上预留有预留孔洞，预留孔洞内插设有钢管，钢管内浇筑有混凝土。可在工厂标准化生产，不用现场耗费大量人力、物力，工厂预制可批量化，标准化，保障施工质量、施工进度，对长输管道尤其是野外山地，排气、泄水井数量多，将预制好的预制拼接管井运输指定位置拼接，然后进行混凝土浇筑，在保障预制拼接管井稳固的前提，大大加快施工进度。
Assembly type reserved hole grouting valve well structure
The invention discloses an assembly type reserved hole grouting valve well structure which comprises a prefabricated splicing pipe well, a reserved hole is reserved in the prefabricated splicing pipe well, a steel pipe is inserted in the reserved hole, and concrete is poured in the steel pipe. Standardized production in a factory can be achieved, a large amount of manpower and material resources do not need to be consumed on site, factory prefabrication can be batched and standardized, the construction quality and the construction progress are guaranteed, the number of long-distance pipelines, especially field mountainous regions and exhaust and drainage wells is large, the prefabricated splicing pipe wells are transported to designated positions to be spliced, and then concrete pouring is conducted; and the construction progress is greatly accelerated on the premise of ensuring the stability of the prefabricated splicing pipe well.
本发明公开了一种装配式预留孔洞灌浆阀井结构，包括预制拼接管井，预制拼接管井上预留有预留孔洞，预留孔洞内插设有钢管，钢管内浇筑有混凝土。可在工厂标准化生产，不用现场耗费大量人力、物力，工厂预制可批量化，标准化，保障施工质量、施工进度，对长输管道尤其是野外山地，排气、泄水井数量多，将预制好的预制拼接管井运输指定位置拼接，然后进行混凝土浇筑，在保障预制拼接管井稳固的前提，大大加快施工进度。
Assembly type reserved hole grouting valve well structure
装配式预留孔洞灌浆阀井结构
TANI SATOSHI (Autor:in) / CHEN XIAOLEI (Autor:in) / WU LIJUAN (Autor:in) / WANG YONGCHAO (Autor:in) / SHE ANDI (Autor:in)
19.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
CFG pile precast pile cap reserved hole grouting construction method
| Europäisches Patentamt | 2021