Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction process of cast-in-place foam concrete self-insulation wall
The invention discloses a construction process of a cast-in-place foam concrete self-insulation wall. The process comprises the following steps of: firstly, determining a mix proportion through an experiment according to design requirements; adding a foaming agent and water into the foaming bottle, and pressurizing to form foam crystals; adding the water and the additive into a stirrer for stirring; adding the cement into the stirrer for stirring; adding the foam crystals into a stirrer for stirring, and mixing and stirring to form foam concrete; cleaning a base layer and paying off; embedding steel bars, fixing a steel bar mesh, and pre-burying water and electricity; carrying out wall formwork erecting and acceptance inspection; pumping the foam concrete to a working face; removing the formwork; and performing maintenance. The invention has the advantages of light weight, heat preservation, heat insulation, sound insulation and noise reduction, good fire resistance, good low-elasticity damping performance, no plastering layer, good integrity, convenience in construction, reduction of construction procedures, shortening of construction period, good environmental protection performance, reduction of comprehensive cost and the like.
本发明公开了现浇泡沫混凝土自保温墙体的施工工艺，所述施工工艺如下所示：首先按设计要求，通过实验确定配合比；发泡瓶中加入发泡剂和水，加压形成泡沫晶体；将水和外加剂加入搅拌机进行搅拌；将水泥加入搅拌机进行搅拌；将泡沫晶体加入搅拌机进行搅拌，混合搅拌形成泡沫混凝土；清理基层、放线；植筋、钢筋网片固定、水电预埋；墙体支模，验收；泵送泡沫混凝土到作业面；拆模；养护；本发明具有轻质、保温、隔热、隔音降噪、耐火性好、低弹减震性好、免抹灰层、整体性好，施工方便、减少施工程序、缩短工期，环保性能好，降低综合造价等优势。
Construction process of cast-in-place foam concrete self-insulation wall
The invention discloses a construction process of a cast-in-place foam concrete self-insulation wall. The process comprises the following steps of: firstly, determining a mix proportion through an experiment according to design requirements; adding a foaming agent and water into the foaming bottle, and pressurizing to form foam crystals; adding the water and the additive into a stirrer for stirring; adding the cement into the stirrer for stirring; adding the foam crystals into a stirrer for stirring, and mixing and stirring to form foam concrete; cleaning a base layer and paying off; embedding steel bars, fixing a steel bar mesh, and pre-burying water and electricity; carrying out wall formwork erecting and acceptance inspection; pumping the foam concrete to a working face; removing the formwork; and performing maintenance. The invention has the advantages of light weight, heat preservation, heat insulation, sound insulation and noise reduction, good fire resistance, good low-elasticity damping performance, no plastering layer, good integrity, convenience in construction, reduction of construction procedures, shortening of construction period, good environmental protection performance, reduction of comprehensive cost and the like.
本发明公开了现浇泡沫混凝土自保温墙体的施工工艺，所述施工工艺如下所示：首先按设计要求，通过实验确定配合比；发泡瓶中加入发泡剂和水，加压形成泡沫晶体；将水和外加剂加入搅拌机进行搅拌；将水泥加入搅拌机进行搅拌；将泡沫晶体加入搅拌机进行搅拌，混合搅拌形成泡沫混凝土；清理基层、放线；植筋、钢筋网片固定、水电预埋；墙体支模，验收；泵送泡沫混凝土到作业面；拆模；养护；本发明具有轻质、保温、隔热、隔音降噪、耐火性好、低弹减震性好、免抹灰层、整体性好，施工方便、减少施工程序、缩短工期，环保性能好，降低综合造价等优势。
Construction process of cast-in-place foam concrete self-insulation wall
现浇泡沫混凝土自保温墙体的施工工艺
SUN ZHONGYU (Autor:in)
21.12.2021
Patent
Elektronische Ressource
Chinesisch
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