A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for reinforcing chimney lining brick wall serving as cylinder wall inner formwork
The invention provides a method for reinforcing a lining brick wall when the lining brick wall of a chimney serves as a cylinder wall inner formwork. The method is used for reinforcing the lining brick wall when the lining brick wall of the chimney serves as the cylinder wall inner formwork. Comprising the steps that tie iron wires are arranged at a steel reinforcement framework, penetrate through a heat insulation layer and a lining brick wall and are distributed in a radial shape in the circumferential direction of a cylinder wall; vertical supports are arranged on the inner wall of the lining brick wall, the vertical supports are connected through annular steel bars, and the vertical supports and the annular steel bars are fixed through tying iron wires. The lining brick wall has the beneficial effects that the lining brick wall and the steel reinforcement framework are connected into an integral formwork system by arranging the tying iron wires, the vertical supports and the annular steel reinforcements and are reinforced, so that the integral stress is more reasonable, the capability of the lining brick wall for bearing lateral pressure of concrete is improved, the pouring quality of the cylinder wall is ensured, the structure is more reliable and safer, and the construction cost is reduced. Meanwhile, mounting and dismounting are convenient, and turnover use can be achieved.
本发明提供一种烟囱内衬砖墙作为筒壁内模板的加固方法，用于烟囱内衬砖墙作为筒壁内模板时对内衬砖墙进行加固。包括在钢筋骨架处设置拉结铁丝，拉结铁丝穿过隔热层和内衬砖墙，沿筒壁圆周方向呈放射状分布；在内衬砖墙内壁设置竖向支撑，竖向支撑之间通过环形钢筋相连，拉结铁丝将竖向支撑和环形钢筋固定。本发明的有益效果是通过设置拉结铁丝、竖向支撑和环形钢筋，将内衬砖墙与钢筋骨架连接为整体模板体系，并进行加固，使整体受力更加合理，提高了内衬砖墙承受混凝土侧向压力的能力，确保了筒壁浇筑质量，结构更加可靠和安全，同时安拆方便，可周转使用。
Method for reinforcing chimney lining brick wall serving as cylinder wall inner formwork
The invention provides a method for reinforcing a lining brick wall when the lining brick wall of a chimney serves as a cylinder wall inner formwork. The method is used for reinforcing the lining brick wall when the lining brick wall of the chimney serves as the cylinder wall inner formwork. Comprising the steps that tie iron wires are arranged at a steel reinforcement framework, penetrate through a heat insulation layer and a lining brick wall and are distributed in a radial shape in the circumferential direction of a cylinder wall; vertical supports are arranged on the inner wall of the lining brick wall, the vertical supports are connected through annular steel bars, and the vertical supports and the annular steel bars are fixed through tying iron wires. The lining brick wall has the beneficial effects that the lining brick wall and the steel reinforcement framework are connected into an integral formwork system by arranging the tying iron wires, the vertical supports and the annular steel reinforcements and are reinforced, so that the integral stress is more reasonable, the capability of the lining brick wall for bearing lateral pressure of concrete is improved, the pouring quality of the cylinder wall is ensured, the structure is more reliable and safer, and the construction cost is reduced. Meanwhile, mounting and dismounting are convenient, and turnover use can be achieved.
本发明提供一种烟囱内衬砖墙作为筒壁内模板的加固方法，用于烟囱内衬砖墙作为筒壁内模板时对内衬砖墙进行加固。包括在钢筋骨架处设置拉结铁丝，拉结铁丝穿过隔热层和内衬砖墙，沿筒壁圆周方向呈放射状分布；在内衬砖墙内壁设置竖向支撑，竖向支撑之间通过环形钢筋相连，拉结铁丝将竖向支撑和环形钢筋固定。本发明的有益效果是通过设置拉结铁丝、竖向支撑和环形钢筋，将内衬砖墙与钢筋骨架连接为整体模板体系，并进行加固，使整体受力更加合理，提高了内衬砖墙承受混凝土侧向压力的能力，确保了筒壁浇筑质量，结构更加可靠和安全，同时安拆方便，可周转使用。
Method for reinforcing chimney lining brick wall serving as cylinder wall inner formwork
一种烟囱内衬砖墙作为筒壁内模板的加固方法
ZHANG WEIDONG (author) / XIN JIAQIANG (author) / YANG JUNGANG (author) / GAO ZEYU (author) / QIU JICHAO (author)
2023-11-17
Patent
Electronic Resource
Chinese
Sliding formwork supporting device for reinforcing brick wall
| European Patent Office | 2024
Wall formwork reinforcing pressing plate and wall formwork reinforcing system
| European Patent Office | 2020