Because of the change of temperature, the manufacturing method of some of our projects needs to be changed. Because the temperature is high or low, it is easy to affect many things. HJSD steel str...
General Motors has called in hundreds of laid-off workers to its Arlington assembly plant this week to finish building its current truck model for customers and “to maintain critical business prior...
Steel member metal has the characteristics of thermal expansion and cold contraction. When the metal is heated locally, the metal at the heated part expands. However, due to the low surrounding te...
For the construction drawing of a project, this is very important. It plays a role that we can’t underestimate. Our project should operate according to the above drawings, and the steel stru...
In the whole process of steel structure design, “conceptual design” should be emphasized, especially in the stage of structure selection and layout.For some problems that are difficult...
1.The waterproof materials selected for roof engineering shall meet the following requirements.The type, model and specification of waterproof materials shall be indicated on the drawings....