Two problems need noticed of high-rise building seismic design in new code

Combining with the analyses of practical project,the author concludes the main reasons of cracks of ultra long basement concrete wall,and provides crack dispose and some comprehensive crack control construction methods under new code.

The principle and method of the wall beam calculation in the new norm is explained fully in this paper through calculation of some work example.

The problem of the false novelty search report can t be solved only by the technology novelty search organization management measures and the technology novelty search standard,the permanent measure for the improvement of the quality of the novelty search report should rely to the arrangement of the law and regulations.