低成本快速钢结构禽舍施工商业预制鸡笼

In order to avoid and reduce the deformation of columns, beams, tie rods, and other connecting components during transportation, the transportation company should be required to add more support points throughout the entire length range when binding the components, and use wood as much as possible to cushion between each component. The outer binding should be firm to minimize the deformation of the components due to vibration or heavy pressure during transportation; When loading and unloading, two point lifting should be used. If the component is long, a shoulder pole can be used and the lifting points should be appropriately increased; When stacking components on the installation site, the number of stacking layers should be minimized as much as possible, generally not exceeding 3 layers. At the same time, support points should be appropriately increased to prevent compression deformation of the components. Never relax the control of transportation, lifting and unloading, stacking and other processes. Otherwise, even if the main components of the steel structure are made accurately, there may be problems in transportation and other processes, leading to major difficulties in the installation of the steel structure.

The accuracy of the production dimensions of the steel structure main body is the basic and prerequisite for confirming the accuracy of the overall structural dimensions and the smooth installation of the steel structure main body. Therefore, it is necessary to accurately grasp factors such as the straightness and distortion of the steel columns, the distance from the connection holes of the columns and beams to the column bottom plate, the processing accuracy of the connection holes themselves, the straightness of the roof beams and the processing accuracy of the column beam connection plates, the position size of the tie rods or support connection plates on the beams and columns relative to the beam column itself, and the position size of the purlin support plates.