外观

exterior

只看外观Z型钢檩条和C型钢檩条角度是不一样的，其中C型呈90度，而Z型小于90度，大概也就是60-75度左右，所以一定坡度的屋面采用檩条时就要结合受力考虑檩条的角度问题，坡度大采用Z型可以充分利用其的抗弯性能。如果在钢结构加工当中想把檩条做成连续构件，那么相对于C型钢檩条而言还是选择Z型钢檩条，这是因为Z型钢檩条的搭接更加方便。

Just looking at the appearance, the angles of Z-shaped steel purlins and C-shaped steel purlins are different. The C-shaped purlins are at 90 degrees, while the Z-shaped ones are less than 90 degrees, which is about 60-75 degrees. Therefore, when using purlins on roofs with a certain slope, the angle of the purlins should be considered in conjunction with the force. Using Z-shaped purlins with a large slope can fully utilize their bending performance. If you want to make purlins into continuous components in the processing of steel structures, then compared to C-shaped steel purlins, Z-shaped steel purlins are still preferred because the overlapping of Z-shaped steel purlins is more convenient.

抗弯性

Bending resistance

在屋面坡度比较小的时候，Z型钢檩条抗弯截面稍微大于济南c型钢佰富彩檩条，但是差别不是特别大，当屋面的坡度增大的时候，Z型钢檩条对于竖直方向抗弯截面利用率增大，所以Z型钢檩条适用于坡度大的屋面。

佰富彩When the roof slope is relatively small, the bending section of Z-shaped steel purlins is slightly larger than that of Jinan C-shaped steel purlins, but the difference is not particularly significant. When the roof slope increases, the utilization rate of Z-shaped steel purlins for the vertical bending section increases, so Z-shaped steel purlins are suitable for roofs with large slopes.

截面

section

C型钢和Z型钢强弱轴的力学性能差异较大，并且和钢架的连接多为螺栓连接，在计算的时候需要按简支考虑，而Z型截面间可以通过可靠的搭接实现连接，这样可以按照连续梁计算，因此从受力的状态、计算结果以及构造的角度等看，Z型似乎更加合理一些。

The mechanical properties of the strong and weak axes of C-shaped steel and Z-shaped steel differ greatly, and the connection with the steel frame is mostly bolted. When calculating, it needs to be considered as simply supported, while the connection between Z-shaped sections can be achieved through reliable overlap, which can be calculated as a continuous beam. Therefore, from the perspective of stress state, calculation results, and construction, Z-shaped steel seems more reasonable.

所以处理门窗洞口以及其他的特殊处理需要外，优先选用的仍然是Z型钢。整个钢结构加工过程中墙檩条和搁置坡度不大的屋檩条可以选择用C型钢，搁置坡度较大的屋檩条适合选用Z型钢檩条，这样屋面荷载力通过Z形檩条截面得到减轻。

So, in addition to handling door and window openings and other special treatment needs, Z-shaped steel is still the preferred choice. During the entire steel structure processing process, C-shaped steel can be selected for wall purlins and roof purlins with small shelving slopes. Z-shaped steel purlins are suitable for roof purlins with larger shelving slopes, so that the roof load force is reduced through the cross-section of Z-shaped purlins.

不管是C型钢还是Z型钢只要放在合适的位置就可以充分的加以利用，对于整个钢结构构件的加工来说，钢结构工程当中这两种都是需要用到的原材料，只要原材料合格就能加工出符合标准的构件。更多相关事项就来我们网站http://0082tv.com咨询！

Both C-shaped steel and Z-shaped steel can be fully utilized as long as they are placed in the proper position. For the processing of the entire steel structure component, both of them are required raw materials in the steel Structural engineering. As long as the raw materials are qualified, the components that meet the standards can be processed. For more related matters, come to our website http://0082tv.com consulting service