A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete cave dwelling and construction method thereof
The invention discloses a construction method for a concrete cave dwelling. The construction method comprises the following steps that 1, a steel pipe for supporting the top of the cave dwelling is prefabricated, and the steel pipe is mechanically bent into a radian with the same curvature as that of the top of the cave dwelling; 2, frame body base plates and a vertical rod bases are arranged on a concrete panel at the bottom of the cave dwelling, vertical rods are inserted into the upper parts of the bases, and transverse rods are erected; 3, supports are erected upwards in sequence; 4, prefabricated jackings are arranged at the upper ends of the topmost vertical rods, each jacking comprises a jacking lead screw and an arc-shaped top plate, and flanges are arranged on the two opposite sides of each top plate; 5, the top prefabricated arc-shaped steel pipe is arranged on the prefabricated jackings, and battens are arranged at the upper part of the steel pipe in the clear depth direction of the cave dwelling to serve as a formwork secondary keel; 6, an arc-shaped formwork is arranged at the upper part of the secondary keel, and steel bars are bound; and 7, the cave dwelling panel arc-shaped formwork is arranged on the upper surfaces of the steel bars, and concrete is poured. According to the construction method for the concrete cave dwelling, the prefabricated arc-shaped steel pipe and the jackings are coordinated with a ring lock scaffold and self-compacting concrete, so that the construction of the concrete cave dwelling can be more efficiently carried out.
本发明公开了一种混凝土窑洞施工方法，包括以下步骤：步骤一，预制用于支撑窑洞顶部的钢管，将钢管机械弯折成与窑洞顶具有相同曲率的弧度；步骤二，在窑洞底部混凝土板面设置架体垫板及立杆底座，在底座上部插入立杆，并搭设横杆；步骤三，依次向上搭设支架；步骤四，在最顶上的立杆上端设置预制顶托，该顶托包括顶托丝杠，弧形顶板，顶板上的两对侧设置有翻边；步骤五，在预制顶托上安装顶部预制弧形钢管，在钢管上部沿窑洞净深方向设置木方作为模板次龙骨；步骤六，次龙骨上部安装弧形模板并绑扎钢筋；步骤七，钢筋上表面安装窑洞面板弧形模板，并浇筑混凝土。本发明通过预制的弧形钢管和顶托，配合盘扣式脚手架、自密实混凝土可以更高效的进行混凝土窑洞的施工。
Concrete cave dwelling and construction method thereof
The invention discloses a construction method for a concrete cave dwelling. The construction method comprises the following steps that 1, a steel pipe for supporting the top of the cave dwelling is prefabricated, and the steel pipe is mechanically bent into a radian with the same curvature as that of the top of the cave dwelling; 2, frame body base plates and a vertical rod bases are arranged on a concrete panel at the bottom of the cave dwelling, vertical rods are inserted into the upper parts of the bases, and transverse rods are erected; 3, supports are erected upwards in sequence; 4, prefabricated jackings are arranged at the upper ends of the topmost vertical rods, each jacking comprises a jacking lead screw and an arc-shaped top plate, and flanges are arranged on the two opposite sides of each top plate; 5, the top prefabricated arc-shaped steel pipe is arranged on the prefabricated jackings, and battens are arranged at the upper part of the steel pipe in the clear depth direction of the cave dwelling to serve as a formwork secondary keel; 6, an arc-shaped formwork is arranged at the upper part of the secondary keel, and steel bars are bound; and 7, the cave dwelling panel arc-shaped formwork is arranged on the upper surfaces of the steel bars, and concrete is poured. According to the construction method for the concrete cave dwelling, the prefabricated arc-shaped steel pipe and the jackings are coordinated with a ring lock scaffold and self-compacting concrete, so that the construction of the concrete cave dwelling can be more efficiently carried out.
本发明公开了一种混凝土窑洞施工方法，包括以下步骤：步骤一，预制用于支撑窑洞顶部的钢管，将钢管机械弯折成与窑洞顶具有相同曲率的弧度；步骤二，在窑洞底部混凝土板面设置架体垫板及立杆底座，在底座上部插入立杆，并搭设横杆；步骤三，依次向上搭设支架；步骤四，在最顶上的立杆上端设置预制顶托，该顶托包括顶托丝杠，弧形顶板，顶板上的两对侧设置有翻边；步骤五，在预制顶托上安装顶部预制弧形钢管，在钢管上部沿窑洞净深方向设置木方作为模板次龙骨；步骤六，次龙骨上部安装弧形模板并绑扎钢筋；步骤七，钢筋上表面安装窑洞面板弧形模板，并浇筑混凝土。本发明通过预制的弧形钢管和顶托，配合盘扣式脚手架、自密实混凝土可以更高效的进行混凝土窑洞的施工。
Concrete cave dwelling and construction method thereof
一种混凝土窑洞及其施工方法
ZHANG LIANG (author) / CUI XUDONG (author) / SU WEI (author) / HE XIN (author) / LIU XING (author) / LI GUANGXIN (author) / GUO JIANJUN (author)
2021-08-06
Patent
Electronic Resource
Chinese
Concrete structure earth cave dwelling construction method
| European Patent Office | 2024
| Wiley | 2014
| European Patent Office | 2021
| British Library Conference Proceedings | 1999