According to two forms of the torsion building,the author buildes three kinds model by ANSYS program,analyzes the influence of the different structure type on the lateral displacement of the high-rise building structure,points out that the form of the oblique-outside torsion structure can effectively reduce the lateral displacement of the high-rise building and has a good developing prospect.

This paper illastrates the lateral displacement calculation of frame construction by using the method of simplified D to provide convenience for the initial design of construction.

For this,a lateral displacement controled design method,considering the interaction between the structure and the soils,was proposed to ensure the pre-stress reasonably,the design .

For two Three-Columniation End Moment Equations at neighbor points, moved out sidesway, it is Three-span Moment Equation of frame that be relationship moments in three spans with load.

A method of sidesway controlling by horizontal loads on high-rise frame-core wall structures was discussed and mechanism of reducing structure sidesway with horizontal outrigger and belt elements had been analyzed.

[1],equivlent sidesway rigidity of the framework with the stair column is research further.

On basis of the features of the center line of the railway alignment,the author describes the methods of calculation and treatment of the lateral movement of the adjustment curves and the center line of the railway alignment at curved section,placing emphasis on the derivation of the calculation formula of the transition of the curves.

Controlling factors for petroleum dominant lateral migration along Eogene carrier beds in southern slope of Dongying sag

It must be the product of a large scale lateral migration northward along the Hercynian plane.

Stability analysis of columns in sway and semi-rigid composite frames

Using the three-column subassemblage model, the governing equations for determining the effective length factor (μ-factor) of columns in sway composite frames with semi-rigid connections are derived, which consider the effects of the nonlinear moment-rotation characteristics of beam-to-column connections and composite action of slab.

The simple formulae for the sway and non-sway buckling critical loads of the bars, which has arbitrary rotational restraints at both ends, are proposed respectively.