Study on stress control standards of high arch dam with self-adaptive finite element method;

According to the model,the phenomena of cyclic softening manifests that mean strain is increased with the increasing of the number of cycles in the low cycle fatigue under the stress control.

By a series of pulsating cyclic tests of 16MnR steel under stress control at elevated temperature,transformation laws of the damage variable were measured at different maximum stresses at.

In view of the cracking problem in box girder,insufficient design method of concrete box girder in our country is analyzed,and method of control stress value selected about concrete box girder is discussed.

Base on construct monitoring of Zengjiang big bridge,important significance of stress monitoring to safely constructing prestressed concrete continuous rigid frame bridge was expounded.

Construction measures and stress monitoring methods of piers,inclined legs and No.

Design of Pressure Measuring and Controlling System based on Field Bus

In the paper, we introduce the whole perspective and methodology of the gasoline tank pressure measuring and controlling system based on 8031, the paper also states the operation principle of the whole system, the key techniques in designing the hardware circuit and software.