A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sliding formwork device for second-stage concrete of gate groove and construction method
The invention provides a sliding formwork device for second-stage concrete of a gate groove and a construction method. The sliding formwork device comprises a truss, a suspension lifting system, an operation platform and formwork devices, wherein the suspension lifting system is arranged on the truss, the operation platform is arranged at the bottom of the suspension lifting system, and the formwork devices are arranged at the two ends of the operation platform respectively. The sliding formwork device has the following advantages that 1, operation is easy, an original construction technologyfor the second-stage concrete of the gate groove is simplified, and construction efficiency is improved; 2, construction strength and construction investment are reduced, construction safety is guaranteed, and high economic benefits are achieved; 3, when first-stage concrete of the gate groove is partially deviated, the size of a second-stage formwork can be adjusted at any time, a formwork body is smoothly lifted, and pouring quality is improved; 4, slurry leakage of sliding formwork concrete is avoided, sliding formwork friction resistance is reduced, redundant concrete is flattened, and concrete pouring quality is improved; and 5, the structure is simple, and the sliding formwork device can be repeatedly disassembled and assembled and can be repeatedly used in different projects.
一种用于门槽二期混凝土的滑模装置及施工方法，它包括:桁架、悬吊提升系统、操作平台和模板装置，所述的悬吊提升系统设置在所述的桁架上，所述的操作平台设置在所述的悬吊提升系统底部，所述的操作平台两端分别设置有所述的模板装置。本发明具有如下优点：1、操作简单，简化了原有门槽二期混凝土施工工艺，提升了施工效率；2、减少了施工强度及施工投入，保障了施工安全，具有较高的经济效益；3、在门槽一期混凝土出现局部偏移时，可以随时调整二期模板尺寸，保证模体顺利提升，提高浇筑质量；4、避免了滑模混凝土漏浆，减小了滑模摩阻力，抹平了多余混凝土，提高了混凝土浇筑质量；5、结构简单，可重复拆装，能够在不同工程重复使用。
Sliding formwork device for second-stage concrete of gate groove and construction method
The invention provides a sliding formwork device for second-stage concrete of a gate groove and a construction method. The sliding formwork device comprises a truss, a suspension lifting system, an operation platform and formwork devices, wherein the suspension lifting system is arranged on the truss, the operation platform is arranged at the bottom of the suspension lifting system, and the formwork devices are arranged at the two ends of the operation platform respectively. The sliding formwork device has the following advantages that 1, operation is easy, an original construction technologyfor the second-stage concrete of the gate groove is simplified, and construction efficiency is improved; 2, construction strength and construction investment are reduced, construction safety is guaranteed, and high economic benefits are achieved; 3, when first-stage concrete of the gate groove is partially deviated, the size of a second-stage formwork can be adjusted at any time, a formwork body is smoothly lifted, and pouring quality is improved; 4, slurry leakage of sliding formwork concrete is avoided, sliding formwork friction resistance is reduced, redundant concrete is flattened, and concrete pouring quality is improved; and 5, the structure is simple, and the sliding formwork device can be repeatedly disassembled and assembled and can be repeatedly used in different projects.
一种用于门槽二期混凝土的滑模装置及施工方法，它包括:桁架、悬吊提升系统、操作平台和模板装置，所述的悬吊提升系统设置在所述的桁架上，所述的操作平台设置在所述的悬吊提升系统底部，所述的操作平台两端分别设置有所述的模板装置。本发明具有如下优点：1、操作简单，简化了原有门槽二期混凝土施工工艺，提升了施工效率；2、减少了施工强度及施工投入，保障了施工安全，具有较高的经济效益；3、在门槽一期混凝土出现局部偏移时，可以随时调整二期模板尺寸，保证模体顺利提升，提高浇筑质量；4、避免了滑模混凝土漏浆，减小了滑模摩阻力，抹平了多余混凝土，提高了混凝土浇筑质量；5、结构简单，可重复拆装，能够在不同工程重复使用。
Sliding formwork device for second-stage concrete of gate groove and construction method
一种用于门槽二期混凝土的滑模装置及施工方法
LI YANGCHUN (author) / ZHANG QIONGQIONG (author) / DING NING (author) / DONG GE (author) / YIN QICHEN (author)
2020-12-25
Patent
Electronic Resource
Chinese
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