Advantages of steel structure plants nowadays, steel structure plants can be seen everywhere. Compared with traditional buildings in the past, more and more manufacturers prefer to use steel structure plants. Steel structure plants refer to buildings dominated by steel structures, including steel columns, steel beams and steel structure foundations. Generally, steel structures are used for those plants with relatively large spans.

1. Waterproof materials selected for roof works shall meet the following requirements. The drawings shall indicate the type, model and specification of waterproof materials. The main physical properties shall comply with the provisions of this specification on material quality indicators;