Torsional shear type high-strength bolt connection pair is an improved version of large hexagon bolt connection pair of steel structure

扭剪型高强度螺栓的优点：

Advantages of torsional shear type high-strength bolts:

扭剪型高强度螺栓的优点是大六角形螺栓的大型构造简单，所需的构造空间体积小巧，直接使用电动扳手拧掉梅花头，，简便，快捷，检查施工质量非常方便，不需人士或设备，只有一般的目视检查才能确认梅花头已经拧掉，以确保扭剪型高强度螺栓的施工质量。

The advantages of the torsion-shear type high-strength bolt are that the large hexagon bolt has a simple structure, and the required structural space is small and compact. It is safe, simple, and fast to use the electric wrench to unscrew the Torx head directly. It is very convenient to check the construction quality. No professional person or equipment is required. Only a general visual inspection can confirm that the Torx head has been unscrewed to ensure the construction quality of the torsion-shear type high-strength bolt.

扭剪高强度螺栓应用

Application of Torsional Shear High Strength Bolt

扭剪型高强度螺栓主要用于工业和民用建筑，铁路桥梁，公路桥梁，管道桥梁，塔架桅杆结构，锅炉架，锅炉钢结构的建造，大跨度的工业厂房，高层民用建筑，各种塔架，轻型钢结构，起重机械和其它与钢结构连接的建筑物。

Torsional shear type high-strength bolts are mainly used in industrial and civil buildings, railway bridges, highway bridges, pipeline bridges, tower and mast structures, boiler frames, boiler steel structures, large-span industrial buildings, high-rise civil buildings, various towers, light steel structures, cranes and other buildings connected with steel structures.

高强螺栓主要应用在钢结构工程上，用来连接钢结构钢板的连接点。高强度螺栓按施工工艺来分又有大六角头高强度螺栓和扭剪型高强度螺栓两种，其连接性能和本身的力学性能都是相同的，且都是以扭矩大小确定螺栓轴向力的大小，但究其根本，两者还是有很大不同的，一起来看看大六角头高强度螺栓和扭剪型高强度螺栓的区别。

High-strength bolts are mainly used in steel structure engineering to connect the connection points of steel structure steel plates. According to the construction process, high-strength bolts can be divided into two types: large hexagon high strength bolts and torsional shear high strength bolts. Their connection performance and mechanical properties are the same, and the axial force of bolts is determined by the torque. However, the two are fundamentally different. Let's look at the difference between large hexagon high strength bolts and torsional shear high strength bolts.