伸縮蓬建筑是現(xiàn)代建筑中常見的一種建筑形式，伸縮蓬工程的加固方法有多種。今天濟南伸縮蓬廠將從固件連接、截面加固、裂縫修復等方面進行具體分析。

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.鋼筋連接與鋼筋連接

1. Rebar connection and rebar connection

伸縮蓬的連接方法，即焊縫、鉚釘、普通螺栓和高強度螺栓的連接方法的選擇，應根據(jù)加固的原因、目的、結(jié)構(gòu)和施工條件來確定，同時應考慮結(jié)構(gòu)原有的連接方法。

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.

一般來說，焊接連接和摩擦式高強螺栓連接更適合用于鋼結(jié)構(gòu)加固。也可按焊接式和摩擦式高強螺栓連接方式組合。采用焊接連接時，應采用合格的焊接工藝和連接材料。

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.加強成員部分

2. Strengthening the membership

對擴大截面伸縮蓬進行加固時，選擇的截面形式應有利于加固技術要求，同時也應考慮其存在的缺陷和損傷。

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.裂縫修補與加固

3. Crack repair and reinforcement

伸縮蓬骨架由于反復荷載作用和材料選擇、結(jié)構(gòu)、制造、施工、安裝不當，具有脆性斷裂傾向和星形裂紋損傷。試著修復它。修復前，分析裂縫產(chǎn)生的原因及嚴重程度，并采取有針對性的措施，改善結(jié)構(gòu)的實際工作或加強結(jié)構(gòu)建筑。如果濟南伸縮蓬廠修復后的加固構(gòu)件不適合使用，應拆卸更換。

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.

如何做好伸縮蓬骨架加固工程？以上從三個方面來進行講解，您可以作為參考使用，更多事項就來我們網(wǎng)站http://ajuxfs.cn咨詢吧。

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 http://ajuxfs.cn Consult.