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A platform for research: civil engineering, architecture and urbanism
Underground pipe gallery construction protection device
The invention belongs to the technical field of civil engineering, and particularly relates to an underground pipe gallery construction protection device. The technology comprises a supporting frame, and a formwork assembly is arranged on the outer side of the supporting frame; the construction method of the protection device comprises the following steps: S1, building a working pit; s2, a protection groove used for insertion of the supporting frame is excavated; s3, the supporting frame is mounted in the protection groove, and a mounting groove is dug in the outer side of the protection groove; s4, a concrete protection plate is poured; s5, the soil body in the supporting frame is excavated; s6, the formwork assembly and the supporting frame are disassembled; and S7, the steps from S1 to S6 are repeated according to the excavation direction until the designed length of the underground pipe gallery is reached. According to the construction method, a temporary protection is constructed firstly through the supporting frame, then the concrete protection plate is poured, in the hardening process of the concrete protection plate, the soil body in the supporting frame can be excavated, time is reasonably utilized, and the construction period of a shallow-buried excavation method is shortened.
本发明属于土木工程技术领域，尤其是涉及一种地下管廊施工防护装置。技术包括支撑架，所述支撑架的外侧设置有模板组件；该防护装置的施工方法如下：S1，修筑工作坑；S2，开挖用于支撑架插入的防护槽；S3，将支撑架安装在防护槽内，并在防护槽的外侧开挖安装槽；S4，浇筑混凝土防护板；S5，对支撑架内的土体进行挖掘；S6，拆卸模板组件和支撑架；S7，然后根据开挖方向重复S1到S6的步骤至地下管廊的设计长度。本发明通过支撑架先行构建一个临时防护，然后浇筑混凝土防护板，在混凝土防护板硬化过程中，可以对支撑架内的土体进行挖掘，合理的利用时间，减少浅埋暗挖法的施工周期。
Underground pipe gallery construction protection device
The invention belongs to the technical field of civil engineering, and particularly relates to an underground pipe gallery construction protection device. The technology comprises a supporting frame, and a formwork assembly is arranged on the outer side of the supporting frame; the construction method of the protection device comprises the following steps: S1, building a working pit; s2, a protection groove used for insertion of the supporting frame is excavated; s3, the supporting frame is mounted in the protection groove, and a mounting groove is dug in the outer side of the protection groove; s4, a concrete protection plate is poured; s5, the soil body in the supporting frame is excavated; s6, the formwork assembly and the supporting frame are disassembled; and S7, the steps from S1 to S6 are repeated according to the excavation direction until the designed length of the underground pipe gallery is reached. According to the construction method, a temporary protection is constructed firstly through the supporting frame, then the concrete protection plate is poured, in the hardening process of the concrete protection plate, the soil body in the supporting frame can be excavated, time is reasonably utilized, and the construction period of a shallow-buried excavation method is shortened.
本发明属于土木工程技术领域，尤其是涉及一种地下管廊施工防护装置。技术包括支撑架，所述支撑架的外侧设置有模板组件；该防护装置的施工方法如下：S1，修筑工作坑；S2，开挖用于支撑架插入的防护槽；S3，将支撑架安装在防护槽内，并在防护槽的外侧开挖安装槽；S4，浇筑混凝土防护板；S5，对支撑架内的土体进行挖掘；S6，拆卸模板组件和支撑架；S7，然后根据开挖方向重复S1到S6的步骤至地下管廊的设计长度。本发明通过支撑架先行构建一个临时防护，然后浇筑混凝土防护板，在混凝土防护板硬化过程中，可以对支撑架内的土体进行挖掘，合理的利用时间，减少浅埋暗挖法的施工周期。
Underground pipe gallery construction protection device
一种地下管廊施工防护装置
ZHOU XUDONG (author) / CHEN MEIJUAN (author) / SHI PEIYUN (author) / ZHOU JUN'AN (author)
2024-12-13
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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