Based on elastic theory analytic solution,a new calculating method for stress concentration ratio was presented,which was directed towards the deformation performance,that is,the discrete material pile not only had a vertical deformation but also had a lateral deformation under the vertical upper loads.

Bulging Deformation Analysis and Safety Assessment of Coking Tower;

The skirt from bottom to top of the tower was changed,and a nip convention out ektexine of coke tower was added to change the accepting force with coke tower in order to avoid the bulging deformation and cold crack with welding line below the coke tower.

In slashing running conditions,the bulging deformation of coke drums may appear after some years.

There ′re many factors that influence the result of compression test for cast iron, among which the internal friction of material and the drum deformation of sample are most important.

After many years run, the drum deformation and cucurbit deformation appear.

Based on researching the collapse cause of an industrial building,it is concluded that the main cause is pile foundation’s lateral displacement induced by soil pressure,which is transferred to pile body due to soil arching action between piles.

Study on the characteristic and prediction model for lateral deformations under embankments;

Bilinear settlement prediction model in consideration of lateral deformation of subgrade;

Study on modified factors for 1-D calculation of embankment settlement considering soil lateral deformation;