With the increment of the complexity of structural systems and the span of spatial structures, the interactions between parts of the structures, especially betw
In order to further improve the photosensitizing activity of hypocrellin B (HB), the complex of 5,8-diBr-HB with Al3 + was designed and synthesized in high yiel
For the very soft clay with high water content, its void ratio, compressibility coefficient and permeability varied with stress during consolidation. It is nece
A new formula for the concentration profile of nonuniform sediment is derived using the diffusion differential equation with equilibrium bed concentration.The i
<正>Steel fenders are increasingly used for ship-impact resistance structures in the design of navigable bridges. As an important approach to investigating this