A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vertical prefabricated process of underground comprehensive pipe gallery
The invention discloses a vertical prefabricated process of an underground comprehensive pipe gallery. The vertical prefabricated process comprises the following steps of prefabricated formwork assembly, pipe gallery reinforcement framework binding, pipe gallery reinforcement framework hoisting, embedded part construction and concrete pouring. When the prefabricated formwork assembly process is carried out, inner formworks and outer formworks are assembled firstly, then the outer formworks are installed on bottom formworks, that is, the bottoms of vertical ribs of each outer formwork plate areconnected with the corresponding bottom formwork through inclined pull rods, the inner formworks are mounted on the inner sides of the bottom formworks, that is, the bottoms of vertical ribs of eachinner formwork are connected with the corresponding bottom formwork through inclined pull rods, top formworks are hoisted and placed in place, that is, each top formwork is placed between the top of each inner formwork and the top of each outer formwork, the upper portion of the vertical rib of each inner formwork and the upper portion of the vertical rib of the corresponding outer formwork are connected in a opposite pulling manner through pull strips to enable the top of each inner formwork and the top of each outer formwork to clamp each top formwork, and the elevation of the top formworksis controlled through square steel on the top formworks. The vertical prefabricated process has the advantages of energy conservation, greenness, environmental protection and the like.
本发明公开了一种地下综合管廊的立式预制工艺，包括以下流程：预制模板组装、管廊钢筋骨架绑扎、管廊钢筋骨架吊装、预埋件施工和浇筑混凝土。进行预制模板组装流程时，先将内模和外模拼装好，接着将外模安装在底模上，即每块外模板的竖向肋的底部与对应的底模通过斜拉杆连接，再将内模安装在底模的内侧，即将每块内模板的竖向肋的底部与对应的底模通过斜拉杆连接，然后将顶模吊装安放到位，即将顶模搁置在内模的顶部与外模的顶部之间，再将每块内模板的竖向肋的上部与对应的外模板的竖向肋的上部通过拉条对拉连接使内模的顶部和外模的顶部将顶模夹紧，并通过顶模上的方钢控制顶模的高程。本发明的立式预制工艺，具有节能、绿色、环保等优势。
Vertical prefabricated process of underground comprehensive pipe gallery
The invention discloses a vertical prefabricated process of an underground comprehensive pipe gallery. The vertical prefabricated process comprises the following steps of prefabricated formwork assembly, pipe gallery reinforcement framework binding, pipe gallery reinforcement framework hoisting, embedded part construction and concrete pouring. When the prefabricated formwork assembly process is carried out, inner formworks and outer formworks are assembled firstly, then the outer formworks are installed on bottom formworks, that is, the bottoms of vertical ribs of each outer formwork plate areconnected with the corresponding bottom formwork through inclined pull rods, the inner formworks are mounted on the inner sides of the bottom formworks, that is, the bottoms of vertical ribs of eachinner formwork are connected with the corresponding bottom formwork through inclined pull rods, top formworks are hoisted and placed in place, that is, each top formwork is placed between the top of each inner formwork and the top of each outer formwork, the upper portion of the vertical rib of each inner formwork and the upper portion of the vertical rib of the corresponding outer formwork are connected in a opposite pulling manner through pull strips to enable the top of each inner formwork and the top of each outer formwork to clamp each top formwork, and the elevation of the top formworksis controlled through square steel on the top formworks. The vertical prefabricated process has the advantages of energy conservation, greenness, environmental protection and the like.
本发明公开了一种地下综合管廊的立式预制工艺，包括以下流程：预制模板组装、管廊钢筋骨架绑扎、管廊钢筋骨架吊装、预埋件施工和浇筑混凝土。进行预制模板组装流程时，先将内模和外模拼装好，接着将外模安装在底模上，即每块外模板的竖向肋的底部与对应的底模通过斜拉杆连接，再将内模安装在底模的内侧，即将每块内模板的竖向肋的底部与对应的底模通过斜拉杆连接，然后将顶模吊装安放到位，即将顶模搁置在内模的顶部与外模的顶部之间，再将每块内模板的竖向肋的上部与对应的外模板的竖向肋的上部通过拉条对拉连接使内模的顶部和外模的顶部将顶模夹紧，并通过顶模上的方钢控制顶模的高程。本发明的立式预制工艺，具有节能、绿色、环保等优势。
Vertical prefabricated process of underground comprehensive pipe gallery
一种地下综合管廊的立式预制工艺
CAI QINGCHENG (author) / CHEN WU (author) / XU YIJIE (author) / WU JIANWA (author) / CHENG YUN (author)
2020-09-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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