Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for integral movable formwork of highway culvert
The invention discloses an expressway culvert integral type movable formwork construction method which comprises a formwork, a steel wire rope and a winch, the movable formwork is of a light door-shaped frame structure, labor and materials are saved, the structural stability is good, formwork-formwork integration is achieved, formwork disassembly, assembly and movement are all completed on one support system, formwork disassembly and hoisting are not needed, and the construction efficiency is improved. The work efficiency is improved; the workload of inner and outer bracket systems is reduced, the investment of hoisting equipment is reduced, the occupied field for template assembly is reduced, and the excavation work amount of a steep slope body is reduced; the formwork is large in rigidity, it can be guaranteed that the formwork does not deform after being used repeatedly, the formwork turnover use efficiency is improved, and common problems of concrete appearance quality such as root rotting, corner falling, honeycombs, pitted surfaces and deformation are effectively prevented and treated; moreover, the platform is stable, the protection measures are sound, the operation of the operating personnel is effectively assisted, and potential safety hazards and accidents such as object striking and high-altitude falling are avoided.
本发明公开了一种高速公路涵洞整体式移动模架施工工法，包括模架、钢丝绳和卷扬机，本发明的移动模架采用轻型门型框架结构，省工省料且结构稳定性好，实现了“架‑模”一体化，模板拆、装、移均在一个支架系统上完成，无需拆卸模板，吊装，再安装加固工序，工效提升；减少了内外支架体系工作量、减少吊装设备投入、减少模板拼装占用场地、减少陡坡坡体开挖工程量；模板刚度大能够保证多次模板周转使用不变形，提升模板周转使用效率，有效防治烂根、掉角、蜂窝、麻面、变形等混凝土外观质量通病问题；可以保障操作人员安全上下，并且平台稳固、防护措施健全，有效辅助作业人员操作，避免物体打击、高空坠落等安全隐患、事故。
Construction method for integral movable formwork of highway culvert
The invention discloses an expressway culvert integral type movable formwork construction method which comprises a formwork, a steel wire rope and a winch, the movable formwork is of a light door-shaped frame structure, labor and materials are saved, the structural stability is good, formwork-formwork integration is achieved, formwork disassembly, assembly and movement are all completed on one support system, formwork disassembly and hoisting are not needed, and the construction efficiency is improved. The work efficiency is improved; the workload of inner and outer bracket systems is reduced, the investment of hoisting equipment is reduced, the occupied field for template assembly is reduced, and the excavation work amount of a steep slope body is reduced; the formwork is large in rigidity, it can be guaranteed that the formwork does not deform after being used repeatedly, the formwork turnover use efficiency is improved, and common problems of concrete appearance quality such as root rotting, corner falling, honeycombs, pitted surfaces and deformation are effectively prevented and treated; moreover, the platform is stable, the protection measures are sound, the operation of the operating personnel is effectively assisted, and potential safety hazards and accidents such as object striking and high-altitude falling are avoided.
本发明公开了一种高速公路涵洞整体式移动模架施工工法，包括模架、钢丝绳和卷扬机，本发明的移动模架采用轻型门型框架结构，省工省料且结构稳定性好，实现了“架‑模”一体化，模板拆、装、移均在一个支架系统上完成，无需拆卸模板，吊装，再安装加固工序，工效提升；减少了内外支架体系工作量、减少吊装设备投入、减少模板拼装占用场地、减少陡坡坡体开挖工程量；模板刚度大能够保证多次模板周转使用不变形，提升模板周转使用效率，有效防治烂根、掉角、蜂窝、麻面、变形等混凝土外观质量通病问题；可以保障操作人员安全上下，并且平台稳固、防护措施健全，有效辅助作业人员操作，避免物体打击、高空坠落等安全隐患、事故。
Construction method for integral movable formwork of highway culvert
一种高速公路涵洞整体式移动模架施工工法
BAI MINGLU (Autor:in)
27.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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