Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Comprehensive construction method for reserved hole protection of building engineering floor
The invention discloses a comprehensive construction method for protecting a reserved hole of a building engineering floor. The comprehensive construction method comprises the following steps that 1, an annular shaped steel formwork is manufactured in advance; 2, the steel formwork is coated with a release agent, and a layer of plastic film is additionally arranged in a sleeving mode; 3, a prefabricated block steel reinforcement framework is installed in the steel formwork; 4, concrete is poured into the steel formwork; 5, after the strength of concrete in the steel formwork meets the requirement, the in-situ precast block is taken out; step 6, temporarily protecting the on-site reserved hole by using the in-situ precast block; and 7, after the reserved holes are used, the reserved holes are blocked. According to the comprehensive construction method for protecting the reserved hole of the building engineering floor, the common quality problem of subsequent reserved hole blocking of the floor is solved, convenience is provided for reserved hole blocking construction, the reserved hole formwork erecting procedure is reduced, the comprehensive construction method is used for temporary protection of reserved holes such as pay-off holes, it is guaranteed that the protective measures of the reserved holes are in place, and the construction efficiency is improved. And the safety is ensured.
本发明公开了一种用于建筑工程楼板预留孔洞防护综合施工方法，包括以下步骤：步骤1，提前制作环形定型钢模板；步骤2，钢模板涂刷脱模剂，加套一层塑料薄膜；步骤3，钢模板内安装预制块钢筋骨架；步骤4，钢模板内浇筑混凝土；步骤5，钢模板内混凝土强度达到要求后取出原位预制块；步骤6，利用原位预制块对现场预留孔洞进行临时防护；步骤7，预留孔洞使用完毕，封堵预留孔洞。本发明提供一种用于建筑工程楼板预留孔洞防护综合施工方法，解决楼板后续预留洞封堵质量通病的产生，并为预留洞封堵施工提供便利，减少预留孔洞支设模板工序，用于放线孔等预留孔洞临时防护，保证预留洞口的防护措施到位，保证安全性。
Comprehensive construction method for reserved hole protection of building engineering floor
The invention discloses a comprehensive construction method for protecting a reserved hole of a building engineering floor. The comprehensive construction method comprises the following steps that 1, an annular shaped steel formwork is manufactured in advance; 2, the steel formwork is coated with a release agent, and a layer of plastic film is additionally arranged in a sleeving mode; 3, a prefabricated block steel reinforcement framework is installed in the steel formwork; 4, concrete is poured into the steel formwork; 5, after the strength of concrete in the steel formwork meets the requirement, the in-situ precast block is taken out; step 6, temporarily protecting the on-site reserved hole by using the in-situ precast block; and 7, after the reserved holes are used, the reserved holes are blocked. According to the comprehensive construction method for protecting the reserved hole of the building engineering floor, the common quality problem of subsequent reserved hole blocking of the floor is solved, convenience is provided for reserved hole blocking construction, the reserved hole formwork erecting procedure is reduced, the comprehensive construction method is used for temporary protection of reserved holes such as pay-off holes, it is guaranteed that the protective measures of the reserved holes are in place, and the construction efficiency is improved. And the safety is ensured.
本发明公开了一种用于建筑工程楼板预留孔洞防护综合施工方法，包括以下步骤：步骤1，提前制作环形定型钢模板；步骤2，钢模板涂刷脱模剂，加套一层塑料薄膜；步骤3，钢模板内安装预制块钢筋骨架；步骤4，钢模板内浇筑混凝土；步骤5，钢模板内混凝土强度达到要求后取出原位预制块；步骤6，利用原位预制块对现场预留孔洞进行临时防护；步骤7，预留孔洞使用完毕，封堵预留孔洞。本发明提供一种用于建筑工程楼板预留孔洞防护综合施工方法，解决楼板后续预留洞封堵质量通病的产生，并为预留洞封堵施工提供便利，减少预留孔洞支设模板工序，用于放线孔等预留孔洞临时防护，保证预留洞口的防护措施到位，保证安全性。
Comprehensive construction method for reserved hole protection of building engineering floor
一种用于建筑工程楼板预留孔洞防护综合施工方法
DONG YAPENG (Autor:in) / WANG JIANCHENG (Autor:in) / CUI JIANPENG (Autor:in) / YAN PENG (Autor:in) / GU JINSHAN (Autor:in) / XIAO ZHENNAN (Autor:in) / KANG LE (Autor:in) / LIU DIJIE (Autor:in) / LI JIE (Autor:in) / QIU XUEQIANG (Autor:in)
31.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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