A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Manufacturing method of vertical prefabricated formwork of underground comprehensive pipe gallery
The invention discloses a manufacturing method of a vertical prefabricated formwork of an underground comprehensive pipe gallery. The manufacturing method comprises the steps of bottom formwork manufacturing, top formwork manufacturing, outer formwork manufacturing, inner formwork manufacturing and formwork assembling; the bottom formwork manufacturing step sequentially comprises bottom forming formwork manufacturing, primary impression formwork manufacturing and secondary impression formwork manufacturing; when the bottom forming formwork manufacturing procedure is carried out, a bottom forming formwork frame is assembled on a leveling steel plate; when the primary impression formwork manufacturing procedure is carried out, a primary impression formwork steel frame is assembled on the topsurface of the bottom forming formwork by adopting the impression process, and then the primary impression formwork steel frame is filled with pouring concrete; when the secondary impression formworkmanufacturing procedure is carried out, the secondary impression steel frame is assembled on the top surface of the primary impression formwork by adopting the impression process, and then the secondary impression formwork steel frame is filled with poured concrete; and when the top formwork manufacturing step is carried out, a top formwork steel frame is assembled on the top surface of the bottom forming formwork, and then the top formwork steel frame is filled with pouring concrete. According to the manufacturing method of the vertical prefabricated formwork of the underground comprehensivepipe gallery, perfect butt joint between adjacent pipe gallery segments can be ensured.
本发明公开了一种地下综合管廊立式预制模板的制作方法，包括底模制作步骤、顶模制作步骤、外模制作步骤、内模制作步骤及模板组装步骤。底模制作步骤依次包括底胎模制作、一次印模制作和二次印模制作；进行底胎模制作工序时，在操平钢板上拼装底胎模架；进行一次印模制作工序时，采用印模工艺，在底胎模的顶面上拼装一次印模钢框架，再在一次印模钢框架内填充浇筑混凝土；进行二次印模制作工序时，采用印模工艺，在一次印模的顶面上拼装二次印模钢框架，再在二次印模钢框架内填充浇筑混凝土；进行顶模制作步骤时，采用印模工艺，即在底胎模的顶面上拼装顶模钢框架，再在顶模钢框架内填充浇筑混凝土。本发明能确保相邻管廊节段之间能够完美对接。
Manufacturing method of vertical prefabricated formwork of underground comprehensive pipe gallery
The invention discloses a manufacturing method of a vertical prefabricated formwork of an underground comprehensive pipe gallery. The manufacturing method comprises the steps of bottom formwork manufacturing, top formwork manufacturing, outer formwork manufacturing, inner formwork manufacturing and formwork assembling; the bottom formwork manufacturing step sequentially comprises bottom forming formwork manufacturing, primary impression formwork manufacturing and secondary impression formwork manufacturing; when the bottom forming formwork manufacturing procedure is carried out, a bottom forming formwork frame is assembled on a leveling steel plate; when the primary impression formwork manufacturing procedure is carried out, a primary impression formwork steel frame is assembled on the topsurface of the bottom forming formwork by adopting the impression process, and then the primary impression formwork steel frame is filled with pouring concrete; when the secondary impression formworkmanufacturing procedure is carried out, the secondary impression steel frame is assembled on the top surface of the primary impression formwork by adopting the impression process, and then the secondary impression formwork steel frame is filled with poured concrete; and when the top formwork manufacturing step is carried out, a top formwork steel frame is assembled on the top surface of the bottom forming formwork, and then the top formwork steel frame is filled with pouring concrete. According to the manufacturing method of the vertical prefabricated formwork of the underground comprehensivepipe gallery, perfect butt joint between adjacent pipe gallery segments can be ensured.
本发明公开了一种地下综合管廊立式预制模板的制作方法，包括底模制作步骤、顶模制作步骤、外模制作步骤、内模制作步骤及模板组装步骤。底模制作步骤依次包括底胎模制作、一次印模制作和二次印模制作；进行底胎模制作工序时，在操平钢板上拼装底胎模架；进行一次印模制作工序时，采用印模工艺，在底胎模的顶面上拼装一次印模钢框架，再在一次印模钢框架内填充浇筑混凝土；进行二次印模制作工序时，采用印模工艺，在一次印模的顶面上拼装二次印模钢框架，再在二次印模钢框架内填充浇筑混凝土；进行顶模制作步骤时，采用印模工艺，即在底胎模的顶面上拼装顶模钢框架，再在顶模钢框架内填充浇筑混凝土。本发明能确保相邻管廊节段之间能够完美对接。
Manufacturing method of vertical prefabricated formwork of underground comprehensive pipe gallery
一种地下综合管廊立式预制模板的制作方法
CAI QINGCHENG (author) / CHEN WU (author) / WU JIANWA (author) / XU YIJIE (author)
2020-10-02
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E02D
FOUNDATIONS
,
Gründungen
Vertical prefabricated process of underground comprehensive pipe gallery
| European Patent Office | 2020
Underground comprehensive pipe gallery pouring formwork system
| European Patent Office | 2021
Light prefabricated underground comprehensive pipe gallery
| European Patent Office | 2023
Light prefabricated underground comprehensive pipe gallery assembly
| European Patent Office | 2024
Underground waterproof fast-splicing prefabricated comprehensive pipe gallery
| European Patent Office | 2020