Design of steel-aluminum composite section member in curtain wall construction;

It also puts forward the problem to be paid attention, when analyzing elastic foundation slab, hybrid structure and compound section with multi-material and cable structure.

In this paper, advanced integral theory and computer are applied to solve the stress distribution of steel-concrete compound section.

With our improved QMD model, the ground state properties and their time evolution of nuclei from6Li to208Pb can be reproduced reasonably well and the excitation functions of fusion cross section for reactions40Ca+96Zr and40Ca+96Zr at near barrier can be reproduced remarkably well with the same set of parameters.

The reults of our investigation indicate that target deformation enhances the capture and fusion cross sections for heavy system forming superheavy nuclei,and broadens the spin distribution of the corresponding compound nuclei at near and sub barrier energies.

The study shows that: (1) the calculated fusion cross sections for all four reactions of 40,48Ca+90,96Zr are in good agreement with experiment data; (2) the sub-barrier fusion for the neutron-rich reaction 40Ca+96Zr is substantially enhanced as compared with the other three reactions.

Inner shell dielectronic recombination cross section excitation of Na like Ar 7+ ion is calculated.