The calculation of steel structure engineering quantity is a very complicated and huge project. There are many points that need to be paid attention to in the calculation process. A slight negligence may bring potential safety hazards to future steel structure construction. Today, the editor of Qingdao Yili Steel Structure Factory is here to talk to you about 4 points for calculation of steel structure engineering quantities. I hope to give you some help!
1. According to the drawing catalog, clean up and check the number of drawings to check whether there are any omissions.
2. Statistics of doors and windows, indoor and outdoor steel ladders, roof color panels, daylighting panels, wall color panels, roof ventilators, rain sheds, downpipes, edge flooding parts, weather The amount of trenches etc. In the statistics, the materials, specifications and models of each material should be indicated.
3. According to the plan layout, elevation, section, and node details, the following engineering quantities can be calculated in sequence:
Embedded iron parts: including embedded positioning plates, embedded bolts and nuts;
Roof support, tie rods, inter-column support, canopy skeleton;
support and tie rods for roof purlins, wall purlins, roofing and wall purlins;
In the calculation process, pay attention to the calculation of the amount of connection between the crane beam and the column, the slab, the roof and wall purlin, the connection plate of the corner support and the steel column and beam, the steel sleeve of the diagonal rod, etc., pay attention to the statistical high strength The number of bolts.
4. If the material list is listed in the drawing, you can check whether the size, specifications and quantity of the parts in the table are accurate according to the part numbers listed in the material list and whether there are undercalculations, omissions or miscalculations. Pay attention to whether there are design changes and modifications, supplementary explanations, answering questions, etc.
The above are some of the issues that need to be paid attention to in the calculation of steel structure engineering quantities. Welcome to add!