The Application And Research Of Rational Design Method About The Grain Center Building Foundation Design In SiPing City

Nowadys with the rapid development of ecnomic fudental construction and the continuous expasion of urban scope,human's limited space is becoming smaller and smaller,reproductive resources is less and less.So the architect reduce the size of section to bring down the fabrication cost.after they make sure that the constrution is safe and satifactory.A building is made up of upper-part structure, foundation, sub-ground,the three of them is connective and effective because of the limitation of the complexy problem and country' conditon . People always simply separate the three when they design a building.therefore,it is reported that they are wasteful and it is necessary to consider combining them together. So the thesis will introduce the interaction of upper-part structure, sub-ground,and foundation.Associating them under static equilibrium and harmonious deformation,And the thesis will show you the interaction of them upon—in order to make the building safe and economical .So it owns much important actual infulence.Futhermore,the menthods of working and the routes of the techque will be the example for the other project of this area. There are five parts as follows:The first part introduces us the purpose,the contest of learning the interaction of upper-part,structure,foundation,sub-ground,alsothe actualities,plans and route both inland and abroad .The second part tells us the exsisting problem of project and the basic design.The third part is mainly about the influence of the rigidness change of the upper-part structure on its foundation design, as well as the influence of the foundation type on the overall stress redistribution, an example was presented here using the rigid element method to introduce the vibration of M exert on the inner-force distribution.The fourth part discusses the interaction between the foundation and the sub-ground. The change of the foundation rigidness exert a great influence over the foundation bottom force distribution, and foundation design is afflected by changed sub-ground and an example was given to state the relationship of the two.The fifth part is the conclution .Upon analysing the interaction of three parts,we will combine them while desiging.