Application of two-layer rigid frame structure model in mechanics teaching experiment;

Weighted generalized inverse method for topological modification of frame structures;

The stochastic finite element controlling equation of frame structure is deduced.

Aiming at the insufficient research of reliability analysis on stiffness for system,the method of continual variation on stiffness for frame structure is derived.

Application of genetic algorithm in optimization design for random parameters rigid frame structures;

In this papcr, the special fcatures of the internal forces and the dcformations of rigid frame structures with inclining columns are analysed.

The metal rigid frame structure bears most of the weight of the escalator.

In the method of curved bar units, a arch dam is seperated into space rigid framed structures and curved bars are taken as the basic units of calculation.

On the basis of the two-tiered structure wireless sensor networks(WSN),to slow down the power consumption,a new routing approach is proposed,using the main idea of multiple quoting energy-greedy algorithms to get the optimal path.

On the basis of the two-tiered structure wireless sensor networks (WSN), to slow down the power consumption, a new routing approach is proposed, using the main idea of multiple quoting energy-greedy algorithms to get the optimal path.