Issues that need to be paid attention to in steel structure construction (1)

Category： Industry News

Time：2020-07-08

Today's construction industry is developing rapidly, and many links are mechanized and intelligent, but steel structure construction still requires manual operation in some links. Since it is manual operation, then there will inevitably be some errors, Sichuan Xirong steel structure construction specializes in Sichuan steel structure for 17 years, and summarizes a lot of practical experience in steel structure construction. Let's share with you a few issues that need to be paid attention to in the construction of steel structure engineering:

1. In the construction of Sichuan steel structure engineering, the position of high-strength bolts should be reasonable, and the construction space of the torsion breaker and torque

wrench should be considered, not during installation, because the space is too small, the torsion breaker and torque wrench cannot be in place, etc., resulting in high-strength bolts plum head can not be screwed or high-strength bolts cannot be tightened.

2. If there is a gutter, the tie rod cannot be designed to be close to the top of the column, otherwise it may cause the downpipe to be installed. In addition, in the Chengdu steel structure project, the location of the gutter downpipe and tie rod and the inter-column support must be considered, otherwise it will either encounter the tie rod or the intercolumn support.

3. The pull bar between the adjacent purlins above and below the window frame is not properly arranged, and the end of the pull bar conflicts with the window frame.

4. If the steel structure has a maintenance brick wall, it must be docked with the civil construction unit in advance, because this involves two aspects of civil engineering and steel structure, because the brick wall of civil construction is likely to not be straight, but the flooding of the steel plate cannot be done suddenly large and small, the result is that the gap between the steel plate and the brick wall is

large and small, and it is difficult to do a good job in the flooding treatment of the steel plate and the brick wall.

5. Do not consider factors such as "pulled edge, pressed edge" on the pull hole of the purlin, and punch holes with unequal margins, because it is easy to install backwards during installation, and the result is unfavorable.

The above is our steel structure site construction needs to pay attention to

according to years of on-site experience, although these problems are not complicated, but related to the construction quality and appearance quality of each steel structure project, it can be said that the steel structure company that pays attention to every detail is a steel structure company worth entrusting, Sichuan Xirong steel structure is the best choice for you!

Keywords： Issues that need to be paid attention to in steel structure construction (1)

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