Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for preventing slurry leakage at bottom of pipe gallery middle partition wall formwork
The invention discloses a construction method for preventing slurry leakage at the bottom of a pipe gallery middle partition wall formwork, and belongs to the technical field of building construction.The method comprises the following steps: S1, processing round steel into an H-shaped steel bar bracket according to the thickness of the pipe gallery middle partition wall formwork; S2, selecting anequal-thickness steel plate strip according to the formwork, and fixing the steel plate strip on a certain height of a bottom plate steel bar by the H-shaped steel bar bracket; S3, pouring bottom plate concrete after the height and the horizontal distance of the steel plate strip are adjusted; S4, when the strength of the bottom plate concrete reaches the standard, dismantling the steel plate strip and forming two horizontal U-shaped grooves; and S5, placing the middle partition wall formwork into the U-shaped grooves, and integrally reinforcing the rest of a wall body. The construction method for preventing slurry leakage at the bottom of the pipe gallery middle partition wall formwork has the advantages that the structure is simple, the operation is convenient, the bottom of the middlepartition wall formwork is reinforced by forming the horizontal U-shaped grooves by embedding the steel plate strip in the bottom plate in advance, the phenomenon of slurry leakage at the bottom of the middle partition wall formwork when concrete is poured can be effectively avoided, the construction quality is guaranteed, and the durability of an underground comprehensive pipe gallery is guaranteed.
本发明公开了一种管廊中隔墙模板底部防漏浆施工方法，属于建筑施工技术领域。本发明步骤为：步骤一：根据管廊中隔墙模板厚度将圆钢加工成H型钢筋支架；步骤二：根据使用模板选用等厚的钢板条，采用H型钢筋支架固定在底板钢筋一定高度上；步骤三：当钢板条高度及水平距离调整完毕后浇筑底板混凝土；步骤四：当底板混凝土强度达标后拆除钢板条并形成两条水平U型槽；步骤五：将中隔墙模板放入U型槽，墙体其余部分再进行整体加固。本发明结构简单，操作方便，利用提前在底板预埋钢板条形成水平U型槽加固中隔墙模板底部，能有效的避免浇筑混凝土时中隔墙模板底部漏浆现象，确保施工质量，保证地下综合管廊的耐久性。
Construction method for preventing slurry leakage at bottom of pipe gallery middle partition wall formwork
The invention discloses a construction method for preventing slurry leakage at the bottom of a pipe gallery middle partition wall formwork, and belongs to the technical field of building construction.The method comprises the following steps: S1, processing round steel into an H-shaped steel bar bracket according to the thickness of the pipe gallery middle partition wall formwork; S2, selecting anequal-thickness steel plate strip according to the formwork, and fixing the steel plate strip on a certain height of a bottom plate steel bar by the H-shaped steel bar bracket; S3, pouring bottom plate concrete after the height and the horizontal distance of the steel plate strip are adjusted; S4, when the strength of the bottom plate concrete reaches the standard, dismantling the steel plate strip and forming two horizontal U-shaped grooves; and S5, placing the middle partition wall formwork into the U-shaped grooves, and integrally reinforcing the rest of a wall body. The construction method for preventing slurry leakage at the bottom of the pipe gallery middle partition wall formwork has the advantages that the structure is simple, the operation is convenient, the bottom of the middlepartition wall formwork is reinforced by forming the horizontal U-shaped grooves by embedding the steel plate strip in the bottom plate in advance, the phenomenon of slurry leakage at the bottom of the middle partition wall formwork when concrete is poured can be effectively avoided, the construction quality is guaranteed, and the durability of an underground comprehensive pipe gallery is guaranteed.
本发明公开了一种管廊中隔墙模板底部防漏浆施工方法，属于建筑施工技术领域。本发明步骤为：步骤一：根据管廊中隔墙模板厚度将圆钢加工成H型钢筋支架；步骤二：根据使用模板选用等厚的钢板条，采用H型钢筋支架固定在底板钢筋一定高度上；步骤三：当钢板条高度及水平距离调整完毕后浇筑底板混凝土；步骤四：当底板混凝土强度达标后拆除钢板条并形成两条水平U型槽；步骤五：将中隔墙模板放入U型槽，墙体其余部分再进行整体加固。本发明结构简单，操作方便，利用提前在底板预埋钢板条形成水平U型槽加固中隔墙模板底部，能有效的避免浇筑混凝土时中隔墙模板底部漏浆现象，确保施工质量，保证地下综合管廊的耐久性。
Construction method for preventing slurry leakage at bottom of pipe gallery middle partition wall formwork
一种管廊中隔墙模板底部防漏浆施工方法
XU BINBIN (Autor:in) / CAO XUEJIAN (Autor:in) / HE YINGFENG (Autor:in) / WU CHUNXU (Autor:in)
31.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Vertical formwork bottom slurry leakage preventing and leveling integrated device
| Europäisches Patentamt | 2016
Formwork for construction joint of pipe gallery wall and construction method
| Europäisches Patentamt | 2020
Wharf breast wall pipe gallery formwork structure and construction method
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2022
Aluminum formwork bottom slurry leakage prevention inserting piece and construction method thereof
| Europäisches Patentamt | 2023