日韩人妻无码一区二区三区久久99_日韩精品一区二区三区中文在线_无码日韩精品一区二区免费_久久久91精品国产一区二区三区_亚洲精品久久久一区黄无码_精品欧美一区二区在线观看欧美熟_精品一区二区高清免费观看_国产免费一区2区3区_国产日韩精品福利视频综合一区二区三区四区

Structural design knowledge: how steel in structural analysis

Structural design knowledge: how steel in structural analysis?

     How steel in structural analysis?
     At present, the actual design of steel structures, structural analysis is usually linear elastic analysis, considering P-Δ, p-δ when conditions permit.
     Some recent finite element software can be considered part of the geometrically nonlinear elastic-plastic energy and steel. This provides the conditions for a more accurate analysis of the structure. Not all structures are required to use the software:
     The typical structure mechanics manual can check books like direct access to the internal force and deformation.
     Simple structure by hand calculations for analysis.
     Modeling complex structures only need to run the program and do the detailed structural analysis.