Dynamic equations for sitting down of high buildings demolished by blasting

In this paper, by the means of theory and numerical simulation, the change of inner stress of high building during its collapse by blasting is calculated.

Combined with engineering practice, several aspects including analysing poweredstate, basic design principle, procedure and demolishing methods in directional blastingare stated in details in this paper, moreover, some problems occured regulally and themethods for directional demolishing high buildings are presented.

In this paper, expert system inference engine rule and it s application on towering structure demolition blasting are introduced, and verified by factual engineering.

In this paper, the study of expert system of towering structure demolition blasting is discussed.

The article presents a computer aided design system for controlled b lasting demolition of tower buildings in visual environment--Windows 95 & 98 .

New survey method for construction of towering building and its application;

This paper puts forword that the total measurements are made about the deformation of the cicle and towering building with the method of three-dimensional forward intersection.

Considering the complicated distribution of wind load on the surface of the tall building, the 1:300 scale model test of YingLi building is completed in the No.