Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water pipe well construction method
The invention provides a water pipe well construction method, and belongs to the technical field of water pipe well construction.The water pipe well construction method comprises the following steps that a prefabricated pipe well bottom mold is deeply designed, and through holes and non-through holes are designed; the prefabricated pipe well bottom mold is made of GRC materials, reinforcing meshes are arranged in the prefabricated pipe well bottom mold, and reinforcing steel bars are additionally arranged on the four sides to reinforce and extend out of the plate face. Prefabricated barrier strips are made of GRC materials; concrete lifting lugs are additionally arranged on frame beams on the periphery of the tube well; the prefabricated pipe well bottom mold is hoisted to a designated pipe well hole, two plummets are adopted for positioning at the same time, and the prefabricated plate is manually tilted to adjust laser points in two holes to the circle center; the prefabricated blocking strips are bonded to the periphery of the prefabricated pipe well bottom mold; paving a thin film for concrete curing on the surface of the prefabricated slab, and pouring structural layer concrete; mounting a vertical tube of the tube well, and placing a steel sleeve on the reserved hole of the prefabricated slab; micro-expansive fine aggregate concrete is adopted for secondary pouring of tube well structural slab concrete, and a secondary calendaring process is adopted for the surface.
本发明提供了一种水管井施工方法，属于水管井施工技术领域，该水管井施工方法包括以下步骤：进行预制管井底模深化设计，设计贯通孔洞和非贯通孔洞；采用GRC材料制作所述预制管井底模，内配钢筋网片，四边附加钢筋加强并伸出板面；采用GRC材料制作预制档条；在管井四周框架梁上增加混凝土挑耳；将所述预制管井底模吊装至指定管井洞口，采用2台垂准仪同时定位，通过人工翘动预制板块将2个孔内激光点调整至圆心；将预制档条粘接于所述预制管井底模四周；铺设混凝土养护用薄膜于预制板面，浇筑结构层混凝土；安装管井立管，将钢套管放置于预制板预留孔洞上；采用微膨胀细石混凝土进行管井结构板混凝土二次浇筑，表面采用二次压光工艺。
Water pipe well construction method
The invention provides a water pipe well construction method, and belongs to the technical field of water pipe well construction.The water pipe well construction method comprises the following steps that a prefabricated pipe well bottom mold is deeply designed, and through holes and non-through holes are designed; the prefabricated pipe well bottom mold is made of GRC materials, reinforcing meshes are arranged in the prefabricated pipe well bottom mold, and reinforcing steel bars are additionally arranged on the four sides to reinforce and extend out of the plate face. Prefabricated barrier strips are made of GRC materials; concrete lifting lugs are additionally arranged on frame beams on the periphery of the tube well; the prefabricated pipe well bottom mold is hoisted to a designated pipe well hole, two plummets are adopted for positioning at the same time, and the prefabricated plate is manually tilted to adjust laser points in two holes to the circle center; the prefabricated blocking strips are bonded to the periphery of the prefabricated pipe well bottom mold; paving a thin film for concrete curing on the surface of the prefabricated slab, and pouring structural layer concrete; mounting a vertical tube of the tube well, and placing a steel sleeve on the reserved hole of the prefabricated slab; micro-expansive fine aggregate concrete is adopted for secondary pouring of tube well structural slab concrete, and a secondary calendaring process is adopted for the surface.
本发明提供了一种水管井施工方法，属于水管井施工技术领域，该水管井施工方法包括以下步骤：进行预制管井底模深化设计，设计贯通孔洞和非贯通孔洞；采用GRC材料制作所述预制管井底模，内配钢筋网片，四边附加钢筋加强并伸出板面；采用GRC材料制作预制档条；在管井四周框架梁上增加混凝土挑耳；将所述预制管井底模吊装至指定管井洞口，采用2台垂准仪同时定位，通过人工翘动预制板块将2个孔内激光点调整至圆心；将预制档条粘接于所述预制管井底模四周；铺设混凝土养护用薄膜于预制板面，浇筑结构层混凝土；安装管井立管，将钢套管放置于预制板预留孔洞上；采用微膨胀细石混凝土进行管井结构板混凝土二次浇筑，表面采用二次压光工艺。
Water pipe well construction method
一种水管井施工方法
ZHANG YONG (Autor:in) / DUAN YUHAO (Autor:in) / WEI SHIQUAN (Autor:in) / DU ZHIQIANG (Autor:in) / JIN MINGHAO (Autor:in) / FENG ZICHAO (Autor:in) / LIANG TIANYU (Autor:in) / YANG ZHIGANG (Autor:in) / WANG LEI (Autor:in) / ZHEN JUNCHAO (Autor:in)
27.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Water filtering pipe well for foundation pit well pipe dewatering construction
| Europäisches Patentamt | 2021
Toilet water pipe well structure and construction method
| Europäisches Patentamt | 2021
Construction method of combined casing pipe used in water heating pipe well
| Europäisches Patentamt | 2022