Hello, what is the principle of the column network layout of the library? The principles of network layout of library columns are:

1, placement is a part of the frame structure layout-the arrangement of frame columns in two directions on the plane.

2. The task of column grid layout-determine the arrangement form and column spacing of columns.

3. The basis of plane layout-to meet the requirements of building use, while considering the rationality of the structure and the feasibility of construction.