A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction formwork suitable for low-temperature concrete pouring and preparation method thereof
The invention discloses a construction formwork suitable for low-temperature concrete pouring and a preparation method thereof, and belongs to the field of civil engineering. The construction formworkand the preparation method aim to solve the technical problems that the existing concrete construction or cement pouring construction period is long, and adaptability to a harsh construction environment cannot be achieved. The construction formwork is composed of an inner heat preservation layer, an outer wood board supporting layer and a heat insulation layer filled into the position between theinner heat preservation layer and the outer wood board supporting layer; and the thickness of the heat insulation layer is 2-10 cm. The preparation method comprises the following steps that 1, wateris added into argil or gypsum, stirring is performing until the argil or gypsum is uniformly mixed with the water, a mixture is uniformly smeared at one side of the heat preservation layer, and airingis carried out to obtain a heat preservation material with the heat insulation layer; and 2, the surface of the heat insulation layer is coated with slurry, then the heat insulation layer is immediately pasted to the wood board supporting layer, compaction is conducted, and the construction formwork is obtained; or an aerogel material is filled into the position between the heat preservation layer and the wood board supporting layer to obtain the construction formwork. The concrete pouring formwork suitable for low-temperature environment concrete pouring has the beneficial effects of being simple in structure and good in heat preservation and heat insulation effect.
一种适用于低温混凝土浇筑的施工模板及其制备方法。本发明属于土木工程领域。本发明的目的在于解决目前混凝土施工或者水泥浇筑施工周期长、无法适应苛刻的施工环境的技术问题。产品：由内层保温层、外层木板支撑层和填充在中间的隔热层组成；所述隔热层厚度为2cm～10cm。方法：一、将陶土或石膏加水搅拌至混合均匀，然后均匀涂抹在保温层一侧，晾干，得到带有隔热层的保温材料；二、在隔热层表面刷涂泥浆，然后立即将其粘贴在木板支撑层上，压实，得到施工模板。或将气凝胶材料填充在保温层与木板支撑层之间，得到施工模板。本发明提出一种适用于低温环境混凝土浇筑的混凝土浇筑模板，其具有结构简单，保温、隔热效果好的特点。
Construction formwork suitable for low-temperature concrete pouring and preparation method thereof
The invention discloses a construction formwork suitable for low-temperature concrete pouring and a preparation method thereof, and belongs to the field of civil engineering. The construction formworkand the preparation method aim to solve the technical problems that the existing concrete construction or cement pouring construction period is long, and adaptability to a harsh construction environment cannot be achieved. The construction formwork is composed of an inner heat preservation layer, an outer wood board supporting layer and a heat insulation layer filled into the position between theinner heat preservation layer and the outer wood board supporting layer; and the thickness of the heat insulation layer is 2-10 cm. The preparation method comprises the following steps that 1, wateris added into argil or gypsum, stirring is performing until the argil or gypsum is uniformly mixed with the water, a mixture is uniformly smeared at one side of the heat preservation layer, and airingis carried out to obtain a heat preservation material with the heat insulation layer; and 2, the surface of the heat insulation layer is coated with slurry, then the heat insulation layer is immediately pasted to the wood board supporting layer, compaction is conducted, and the construction formwork is obtained; or an aerogel material is filled into the position between the heat preservation layer and the wood board supporting layer to obtain the construction formwork. The concrete pouring formwork suitable for low-temperature environment concrete pouring has the beneficial effects of being simple in structure and good in heat preservation and heat insulation effect.
一种适用于低温混凝土浇筑的施工模板及其制备方法。本发明属于土木工程领域。本发明的目的在于解决目前混凝土施工或者水泥浇筑施工周期长、无法适应苛刻的施工环境的技术问题。产品：由内层保温层、外层木板支撑层和填充在中间的隔热层组成；所述隔热层厚度为2cm～10cm。方法：一、将陶土或石膏加水搅拌至混合均匀，然后均匀涂抹在保温层一侧，晾干，得到带有隔热层的保温材料；二、在隔热层表面刷涂泥浆，然后立即将其粘贴在木板支撑层上，压实，得到施工模板。或将气凝胶材料填充在保温层与木板支撑层之间，得到施工模板。本发明提出一种适用于低温环境混凝土浇筑的混凝土浇筑模板，其具有结构简单，保温、隔热效果好的特点。
Construction formwork suitable for low-temperature concrete pouring and preparation method thereof
一种适用于低温混凝土浇筑的施工模板及其制备方法
LI CHUNXIANG (author)
2020-11-10
Patent
Electronic Resource
Chinese
Integrated formwork system suitable for pool wall concrete pouring and construction method thereof
| European Patent Office | 2020
Formwork for concrete pouring and pouring method thereof
| European Patent Office | 2022
Concrete square columnar pouring formwork and construction method thereof
| European Patent Office | 2021