Steel structure of the ground demand

Steel structure in the use of the process, the need to pay attention to many factors, especially for the use of some materials and the details of the construction, the use of steel construction of the building when the requirements for the foundation is very strict.
The general requirement of the construction foundation of the steel structure is the foundation of the same structural unit. It is not appropriate to adopt the natural foundation, partly using the artificial foundation, nor should it take two kinds of soil layers with different natures as the ground layer.
When the steel building construction high-rise foundation floor or pile end close to or into the lower horizontal layer of the inclined top surface, it is necessary to deepen the foundation or increase the pile length, so that the base of the bottom or pile all in the same under the bedroom to avoid possible Production of uneven settlement.
Steel company said the steel structure of the construction site can not avoid the earthquake may produce slippage or ground fissure of the river, lake, so the river area plus edge, should take targeted stabilization measures, and strengthen the foundation of the whole break. In the case of liquefiable soil layer, there should be measures to eliminate the adverse effect of the liquefaction of the soil on the superstructure.