伸缩蓬建筑是现代建筑中常见的一种建筑形式，伸缩蓬工程的加固方法有多种。今天济南伸缩蓬厂将从固件连接、截面加固、裂缝修复等方面进行具体分析。

Retractable roof building is a common building form in modern buildings. There are many reinforcement methods for retractable roof engineering. Today, Jinan telescopic roof factory will make a specific analysis from the aspects of firmware connection, section reinforcement, crack repair and so on.

1.钢筋连接与钢筋连接

1. Rebar connection and rebar connection

伸缩蓬的连接方法，即焊缝、铆钉、普通螺栓和高强度螺栓的连接方法的选择，应根据加固的原因、目的、结构和施工条件来确定，同时应考虑结构原有的连接方法。

The connection method of expansion canopy, i.e. the connection method of weld, rivet, ordinary bolt and high-strength bolt, should be determined according to the reason, purpose, structure and construction conditions of reinforcement, and the original connection method of the structure should be considered at the same time.

一般来说，焊接连接和摩擦式高强螺栓连接更适合用于钢结构加固。也可按焊接式和摩擦式高强螺栓连接方式组合。采用焊接连接时，应采用合格的焊接工艺和连接材料。

Generally speaking, welded connection and friction high-strength bolt connection are more suitable for steel structure reinforcement. It can also be combined by welding type and friction type high-strength bolt connection. When welding connection is adopted, qualified welding process and connecting materials shall be adopted.

2.加强成员部分

2. Strengthening the membership

对扩大截面伸缩蓬进行加固时，选择的截面形式应有利于加固技术要求，同时也应考虑其存在的缺陷和损伤。

When strengthening the expansion canopy with expanded section, the selected section form should be conducive to the reinforcement technical requirements, and its defects and damages should also be considered.

3.裂缝修补与加固

3. Crack repair and reinforcement

伸缩蓬骨架由于反复荷载作用和材料选择、结构、制造、施工、安装不当，具有脆性断裂倾向和星形裂纹损伤。试着修复它。修复前，分析裂缝产生的原因及严重程度，并采取有针对性的措施，改善结构的实际工作或加强结构建筑。如果济南伸缩蓬厂修复后的加固构件不适合使用，应拆卸更换。

Due to repeated load and improper material selection, structure, manufacturing, construction and installation, the expansion canopy skeleton has brittle fracture tendency and star crack damage. Try to fix it. Before repair, analyze the causes and severity of cracks, and take targeted measures to improve the actual work of the structure or strengthen the structure building. If the reinforcement members repaired by Jinan telescopic tent factory are not suitable for use, they shall be disassembled and replaced.

如何做好伸缩蓬骨架加固工程？以上从三个方面来进行讲解，您可以作为参考使用，更多事项就来我们网站//www.shmtd.com咨询吧。

How to do a good job in reinforcing the skeleton of the telescopic canopy? The above is explained from three aspects. You can use it as a reference. For more matters, please come to our website //www.shmtd.com Consult.