A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ECC non-dismantling formwork, concrete beam based on formwork and construction method thereof
The invention discloses an ECC non-dismantling formwork, a concrete beam based on the formwork and a construction method thereof, and belongs to the technical field of building material construction.The ECC non-dismantling formwork comprises a formwork body, the formwork body is made of cement-based composite materials, the outer side surface of the formwork body is a smooth surface, the inner side surface of the formwork body is a smooth surface, a roughened surface, a concave and convex surface or a sand blasting surface rough surface, an enhancement layer is arranged in the formwork body,and the enhancement layer is a steel strand mesh, a fiber mesh, an FRP mesh, an FRP bar or steel bar. The ECC non-dismantling formwork is not dismantled after the formwork concrete is poured, but is used as a part of a concrete structure, load is borne, some special functions, such as heat preservation, heat insulation and increasing the durability of the concrete structure are further achieved, and when the formwork is used for beam fabrication, the advantages that the construction procedures are simplified, operation is simple and convenient, labor conditions are improved, the amount of formwork support and dismantling is saved, and the construction progress is accelerated are achieved.
本发明公开了一种ECC免拆模板、基于该模板的混凝土梁及其施工方法，属于建筑材料施工技术领域，ECC免拆模板包括模板本体，模板本体是由水泥基复合材料制作而成，模板本体的外侧面为光面，模板本体的内侧面为光面、凿毛面、凹凸面或者喷砂面粗糙面，并且在模板本体中设有增强层，增强层为钢绞线网格、纤维网格、FRP网格、FRP筋或者钢筋，ECC免拆模板在支模混凝土浇筑后本身不拆掉而作为混凝土结构的一部分，不仅承担荷载还具有一些特殊功能如保温、隔热、增加混凝土结构的耐久性等，使用其进行梁制作时具有施工工序简化、操作简便、改善劳动条件、节约模板支拆用工量和加快施工进度等优点。
ECC non-dismantling formwork, concrete beam based on formwork and construction method thereof
The invention discloses an ECC non-dismantling formwork, a concrete beam based on the formwork and a construction method thereof, and belongs to the technical field of building material construction.The ECC non-dismantling formwork comprises a formwork body, the formwork body is made of cement-based composite materials, the outer side surface of the formwork body is a smooth surface, the inner side surface of the formwork body is a smooth surface, a roughened surface, a concave and convex surface or a sand blasting surface rough surface, an enhancement layer is arranged in the formwork body,and the enhancement layer is a steel strand mesh, a fiber mesh, an FRP mesh, an FRP bar or steel bar. The ECC non-dismantling formwork is not dismantled after the formwork concrete is poured, but is used as a part of a concrete structure, load is borne, some special functions, such as heat preservation, heat insulation and increasing the durability of the concrete structure are further achieved, and when the formwork is used for beam fabrication, the advantages that the construction procedures are simplified, operation is simple and convenient, labor conditions are improved, the amount of formwork support and dismantling is saved, and the construction progress is accelerated are achieved.
本发明公开了一种ECC免拆模板、基于该模板的混凝土梁及其施工方法，属于建筑材料施工技术领域，ECC免拆模板包括模板本体，模板本体是由水泥基复合材料制作而成，模板本体的外侧面为光面，模板本体的内侧面为光面、凿毛面、凹凸面或者喷砂面粗糙面，并且在模板本体中设有增强层，增强层为钢绞线网格、纤维网格、FRP网格、FRP筋或者钢筋，ECC免拆模板在支模混凝土浇筑后本身不拆掉而作为混凝土结构的一部分，不仅承担荷载还具有一些特殊功能如保温、隔热、增加混凝土结构的耐久性等，使用其进行梁制作时具有施工工序简化、操作简便、改善劳动条件、节约模板支拆用工量和加快施工进度等优点。
ECC non-dismantling formwork, concrete beam based on formwork and construction method thereof
一种ECC免拆模板、基于该模板的混凝土梁及其施工方法
ZHANG PU (author) / PANG YUYANG (author) / WANG ERLI (author) / GAO DANYING (author)
2020-07-28
Patent
Electronic Resource
Chinese
| European Patent Office | 2023