Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete construction method for archaized pitched roof
The invention relates to a concrete construction method for an archaized pitched roof. The concrete construction method is characterized by comprising the following steps of a, manufacturing L-shaped short steel bars; b, arranging the L-shaped steel bars according to the beam span distance of 1-1.5 m; c, arranging enclosure frames on the periphery of the pitched roof; d, controlling the performance of a concrete mixture and controlling the slump and workability of the concrete mixture under the condition that the strength is met; e, transporting and pouring concrete, wherein a special concrete mixer is used for transportation; and f, performing maintenance, wherein 12 hours after the roof concrete is finally set, watering maintenance is started, the roof is kept wet, and maintenance is not less than 14 days. The concrete construction method for the archaized pitched roof has the advantages of being improved on the basis of a single-face formwork concrete pouring method, keeping the characteristics of being simple, low in manufacturing cost and high in construction efficiency of the original process, improving the construction safety degree of the archaized pitched roof, and effectively controlling the flatness of the archaized pitched roof, the thickness of a roof panel and the appearance quality.
一种仿古坡屋面混凝土施工方法，其特征在于包括以下步骤：a、制作L型短钢筋，b、设置L型钢筋，按照梁跨间距1m‑1.5m布置，c、坡屋面四周设置围护架，d、混凝土拌合物性能控制，在满足强度的情况下，控制混凝土拌合物坍落度和和易性,e、混凝土运输与浇筑，采用专用混凝土搅拌车运输，f、养护，屋面混凝土终凝后12小时，开始浇水养护，保持屋面湿润，养护不少于14天。本发明的仿古坡屋面混凝土施工方法具有基于单面模板混凝土浇筑方法的改进，保持了原工艺简单、造价低、施工效率高的特点，提升仿古坡屋面施工安全程度，有效控制仿古坡屋面的平整度、屋面板厚度及观感质量的优点。
Concrete construction method for archaized pitched roof
The invention relates to a concrete construction method for an archaized pitched roof. The concrete construction method is characterized by comprising the following steps of a, manufacturing L-shaped short steel bars; b, arranging the L-shaped steel bars according to the beam span distance of 1-1.5 m; c, arranging enclosure frames on the periphery of the pitched roof; d, controlling the performance of a concrete mixture and controlling the slump and workability of the concrete mixture under the condition that the strength is met; e, transporting and pouring concrete, wherein a special concrete mixer is used for transportation; and f, performing maintenance, wherein 12 hours after the roof concrete is finally set, watering maintenance is started, the roof is kept wet, and maintenance is not less than 14 days. The concrete construction method for the archaized pitched roof has the advantages of being improved on the basis of a single-face formwork concrete pouring method, keeping the characteristics of being simple, low in manufacturing cost and high in construction efficiency of the original process, improving the construction safety degree of the archaized pitched roof, and effectively controlling the flatness of the archaized pitched roof, the thickness of a roof panel and the appearance quality.
一种仿古坡屋面混凝土施工方法，其特征在于包括以下步骤：a、制作L型短钢筋，b、设置L型钢筋，按照梁跨间距1m‑1.5m布置，c、坡屋面四周设置围护架，d、混凝土拌合物性能控制，在满足强度的情况下，控制混凝土拌合物坍落度和和易性,e、混凝土运输与浇筑，采用专用混凝土搅拌车运输，f、养护，屋面混凝土终凝后12小时，开始浇水养护，保持屋面湿润，养护不少于14天。本发明的仿古坡屋面混凝土施工方法具有基于单面模板混凝土浇筑方法的改进，保持了原工艺简单、造价低、施工效率高的特点，提升仿古坡屋面施工安全程度，有效控制仿古坡屋面的平整度、屋面板厚度及观感质量的优点。
Concrete construction method for archaized pitched roof
一种仿古坡屋面混凝土施工方法
LU LIANGQING (Autor:in) / HE ZIFANG (Autor:in) / RONG HUAISONG (Autor:in) / WANG CONG (Autor:in) / LIU ZONGBAO (Autor:in)
26.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
Archaized building roof multi-layer ridge construction method
| Europäisches Patentamt | 2022
Cast-in-place construction method for archaized building upturned corner concrete roof
| Europäisches Patentamt | 2023
Pre-cast concrete pitched roof construction
Engineering Index Backfile | 1943