A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sound-insulation heat-preservation removal-free formwork capable of prefabricated construction
The invention belongs to the technical field of building structures, and particularly relates to a sound-insulation heat-preservation removal-free formwork capable of prefabricated construction. The sound-insulation heat-preservation removal-free formwork comprises a formwork body, wherein the formwork body comprises a bottom aggregate layer, a steel wire framework, a sandwich sound-insulation heat-preservation layer and a top aggregate layer in sequence from bottom to top, and at least two connecting pieces are arranged on the formwork body; the sandwich sound-insulation heat-preservation layer is fixed to the interior of the steel wire framework, and both the top aggregate layer and the bottom aggregate layer make contact with the surface of the sandwich sound-insulation heat-preservation layer and are respectively located on the upper and lower sides of the sandwich sound-insulation heat-preservation layer; and the lower sides of the connecting pieces are fixed to the interior of the bottom aggregate layer, and the upper sides of the connecting pieces extend out of the formwork body and are bent into hanging connecting pieces. When the removal-free formwork of the scheme is used as a pouring formwork of a cast-in-place floor panel and forms a whole with a cast-in-place layer, heat-preservation sound-insulation materials such as polyurethane and the like do not need to be laid on a traditional reinforced concrete floor, so that the construction procedures are simplified, the construction efficiency is improved, and the construction period is greatly shortened.
本发明属于建筑结构技术领域，具体涉及一种可装配化施工的隔声保温免拆模板，包括模板本体，模板本体从下到上依次包括底部骨料层、钢丝骨架、夹心隔声保温层和顶部骨料层，模板本体上设有至少两个连接件；夹心隔声保温层固定在钢丝骨架内，顶部骨料层和底部骨料层均与夹心隔声保温层的表面接触并分别位于夹心隔声保温层的上下两侧；连接件的下侧固定在底部骨料层中，连接件的上侧伸出模板本体并弯折成吊挂连接件。使用本方案的免拆模板作为现浇楼地面板的浇筑模板并与现浇层形成整体，无须在传统钢筋混凝土楼板层上再铺设聚氨酯等保温隔声材料，简化了施工工序，提高施工效率，还大大缩短施工周期。
Sound-insulation heat-preservation removal-free formwork capable of prefabricated construction
The invention belongs to the technical field of building structures, and particularly relates to a sound-insulation heat-preservation removal-free formwork capable of prefabricated construction. The sound-insulation heat-preservation removal-free formwork comprises a formwork body, wherein the formwork body comprises a bottom aggregate layer, a steel wire framework, a sandwich sound-insulation heat-preservation layer and a top aggregate layer in sequence from bottom to top, and at least two connecting pieces are arranged on the formwork body; the sandwich sound-insulation heat-preservation layer is fixed to the interior of the steel wire framework, and both the top aggregate layer and the bottom aggregate layer make contact with the surface of the sandwich sound-insulation heat-preservation layer and are respectively located on the upper and lower sides of the sandwich sound-insulation heat-preservation layer; and the lower sides of the connecting pieces are fixed to the interior of the bottom aggregate layer, and the upper sides of the connecting pieces extend out of the formwork body and are bent into hanging connecting pieces. When the removal-free formwork of the scheme is used as a pouring formwork of a cast-in-place floor panel and forms a whole with a cast-in-place layer, heat-preservation sound-insulation materials such as polyurethane and the like do not need to be laid on a traditional reinforced concrete floor, so that the construction procedures are simplified, the construction efficiency is improved, and the construction period is greatly shortened.
本发明属于建筑结构技术领域，具体涉及一种可装配化施工的隔声保温免拆模板，包括模板本体，模板本体从下到上依次包括底部骨料层、钢丝骨架、夹心隔声保温层和顶部骨料层，模板本体上设有至少两个连接件；夹心隔声保温层固定在钢丝骨架内，顶部骨料层和底部骨料层均与夹心隔声保温层的表面接触并分别位于夹心隔声保温层的上下两侧；连接件的下侧固定在底部骨料层中，连接件的上侧伸出模板本体并弯折成吊挂连接件。使用本方案的免拆模板作为现浇楼地面板的浇筑模板并与现浇层形成整体，无须在传统钢筋混凝土楼板层上再铺设聚氨酯等保温隔声材料，简化了施工工序，提高施工效率，还大大缩短施工周期。
Sound-insulation heat-preservation removal-free formwork capable of prefabricated construction
一种可装配化施工的隔声保温免拆模板
ZHONG SENYU (author) / XIE ZIQIANG (author)
2021-05-25
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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