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A platform for research: civil engineering, architecture and urbanism
Adjustable formwork suitable for multi-curved-surface concrete structure and construction method of adjustable formwork
The invention provides an adjustable template suitable for a multi-curved-surface concrete structure and a construction method thereof, the adjustable template is an integral template with adjustable curvature, and the adjustable template is composed of a plurality of small memory metal template monomers such as variable hardened magnetic alloy, heating devices arranged in the memory metal template monomers, heating control unit nodes and the like. Heating devices are pre-embedded in the memory metal template single bodies, the heating degrees of the areas are controlled by heating control units in the different areas respectively, and the memory metal templates are in different shapes when the heating degrees are different. Besides, a curvature and angle detector is arranged on the memory metal template monomer at each heating control unit, and the heating control unit can adjust the heating degree of the heating device of each memory metal template monomer based on the curvature and angle obtained by electronic detection of the curvature and angle detector. And a proper deformation angle and curvature are achieved, so that the design requirements are met.
本发明提供了一种适用于多曲面混凝土结构的可调模板及其施工方法，本发明为整体式可调整曲率的模板，由一个个诸如可变性硬化磁合金的小型记忆金属模板单体、内置于记忆金属模板单体内的加热装置和加热控制单元节点等组成。记忆金属模板单体的内部预埋了加热装置，由不同区域的加热控制单元各自控制该区域的加热程度，记忆金属模板受热程度不同，呈现不同的形状。另外，本发明的每个加热控制单元处的记忆金属模板单体上设置有曲率和角度检测仪，基于曲率和角度检测仪的电子检测得到的曲率和角度，加热控制单元可以调整各记忆金属模板单体的加热装置的加热程度，达到适合的变形角度和曲率，从而满足设计要求。
Adjustable formwork suitable for multi-curved-surface concrete structure and construction method of adjustable formwork
The invention provides an adjustable template suitable for a multi-curved-surface concrete structure and a construction method thereof, the adjustable template is an integral template with adjustable curvature, and the adjustable template is composed of a plurality of small memory metal template monomers such as variable hardened magnetic alloy, heating devices arranged in the memory metal template monomers, heating control unit nodes and the like. Heating devices are pre-embedded in the memory metal template single bodies, the heating degrees of the areas are controlled by heating control units in the different areas respectively, and the memory metal templates are in different shapes when the heating degrees are different. Besides, a curvature and angle detector is arranged on the memory metal template monomer at each heating control unit, and the heating control unit can adjust the heating degree of the heating device of each memory metal template monomer based on the curvature and angle obtained by electronic detection of the curvature and angle detector. And a proper deformation angle and curvature are achieved, so that the design requirements are met.
本发明提供了一种适用于多曲面混凝土结构的可调模板及其施工方法，本发明为整体式可调整曲率的模板，由一个个诸如可变性硬化磁合金的小型记忆金属模板单体、内置于记忆金属模板单体内的加热装置和加热控制单元节点等组成。记忆金属模板单体的内部预埋了加热装置，由不同区域的加热控制单元各自控制该区域的加热程度，记忆金属模板受热程度不同，呈现不同的形状。另外，本发明的每个加热控制单元处的记忆金属模板单体上设置有曲率和角度检测仪，基于曲率和角度检测仪的电子检测得到的曲率和角度，加热控制单元可以调整各记忆金属模板单体的加热装置的加热程度，达到适合的变形角度和曲率，从而满足设计要求。
Adjustable formwork suitable for multi-curved-surface concrete structure and construction method of adjustable formwork
适用于多曲面混凝土结构的可调模板及其施工方法
HUANG XIACHEN (author) / QIU CHANGQING (author)
2022-12-23
Patent
Electronic Resource
Chinese
Construction method of adjustable formwork for concrete pouring
| European Patent Office | 2024