In fact, there are many construction methods for color steel sandwich panels. In the construction process, we can choose some suitable pouring methods to make the construction effect better. Next, Jinan Color Steel Sandwich Panel Factory will talk about the main pouring methods of color steel sandwich panels.
The one-time pouring method of color steel sandwich plate is to pour the concrete on the supporting surface of the foundation to the structural height at one time. In order to ensure the correct height of the bearing surface, first pour the concrete to a position about 20-30mm lower than the construction height, then place the angle steel or channel steel guide frame at the construction height, straighten its height from the side, and then level it to the design level with cement slurry on the basis of the guide frame. The one-time pouring process can save the labor of pouring the column base several times, but the manufacturing size of the steel column must be very accurate. Ensure that the fine aggregate concrete is firmly bonded to the concrete below.
2. The secondary pouring method of color steel sandwich plate is to support the column foundation, and the secondary pouring concrete to the design height. Pour concrete about 40-60mm deeper than the planned height. After the concrete reaches a certain strength, place the steel base plate and accurately mark the height of the steel base plate, and then lift the steel column. After the steel column is calibrated, fine concrete shall be poured under the column base plate. Although the secondary pouring method involves another process, the steel column is easy to be corrected, so this method is mainly used for heavy steel columns.
The installation of color steel sandwich panel is generally divided into three parts, including preparation for installation, execution of installation and inspection of installation. These three parts can help us solve many problems. It is helpful in construction sequence and construction quality. For example, we are installing curtain wall panels in the form of movable scaffolding.
Therefore, within the scope of ensuring the bearing capacity of relevant construction scaffolds, we should also pay attention to the distance between the curtain wall and the working surface and the axis; In addition, we need to find out the distance and position of corresponding control points and pay attention to its visibility by comparing the reference plane; The spacing of installation angle needs to be found out by reference plane; It is also a very important parameter for the level difference between it and the control elevation; After that, keep a certain distance from the building vertically.
The above is the pouring method of color steel sandwich panel. We can use the above two methods. In the construction process, we must be careful and adopt appropriate construction technology. Only by adopting appropriate pouring methods can we better complete the construction. Come to our website for more relevant content http://www.jnhscg.com Consult!