The massive race to save a boy who fell over 100 feet into a hole in the concrete at a construction site is coming to an end. State media reported that the 10-year-old boy was pronounced dead on We...
For the steel structure workshop, it is common for the roof fan aerated building to conduct natural ventilation cooling, as shown in the following figure.However, during the construction of Wuhan ...
One top surface category: inclined top type (pointed arc top type) structure composition: the facade adopts single glass plastic steel doors and windows (or double glass plastic steel doors and wi...
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, ...
Steel structure has the advantages of high strength, strong load-bearing capacity, good seismic performance, small volume of self occupied space and convenient manufacturing and installation of st...
We all know that in the rainy season, it is troublesome for construction, which will cause us a lot of inconvenience. Therefore, in the rainy season, we should pay attention to many aspects. What ...