Steel structure projects have been widely used in industrial, commercial, and public facilities and other buildings. However, what problems should we pay attention to during the installation process?

First, during the column foot installation, there may be a problem that the bolt cannot be tightened due to the insufficient thread length of the anchor bolt. To prevent such problems, the top of the anchor bolt’s elevation must be reviewed during construction, and the thread length must be sufficient.

Then, when installing the crane beam in steel factory buildings, we must note the distance between the top of the crane and the roof beam. The bolts at the beam-column connection nodes should be high-strength bolts or ordinary bolts, and there is no column bracing in the bay; the bolts adopt ordinary bolts.

Finally, gutters play an important role in preventing water leakage in the steel warehouse projects. We should verify the purlin’s height to meet the gutter’s depth requirements and whether the gutter’s height meets the drainage requirements for the middle gutter. In addition, we need to confirm that whether need the gutter brackets to consider the gutter thickness and drainage.