In the whole process of steel structure design, we should pay attention to conceptual design.It is particularly important in the stage of structure selection and layout.Some of them are difficult...
The site shall be provided with safety protection methods, and special personnel shall be set for fire prevention and ventilation treatment to prevent fire or personnel poisoning accidents in the ...
1.Steel has high strength, light weight and high elastic modulus.Compared with concrete and wood, the ratio of density to yield strength is relatively low.Therefore, under the same stress state, ...
What is the pre-assembly of steel structure before delivery
The pre assembly of steel structure is the process of temporary removal of large-span columns, beams, derivatives, supports and other ...
The specific construction process of general steel structure canopy, each step is repeatedly confirmed by the editor, designer and construction director, hoping to give the friend who wants to be ...
A new research paper written by courant.biz on the latest COVID-19 update of the global aircraft hangar door market in 2021, which highlights the important industry trends and dynamics affecting th...