The shear fracture phenomena of HR-2 steel tube under shock loading were studied.

An experimental system of high-temperature split Hopkinson pressure bar (SHPB) was developed, and the dynamic properties of one type of antihydrogen steel at temperatures from room temperature to 1000 ℃ and at strain rates from 500 to 1000 s~( -1) were studied using this system.

A high-temperature SHPB experimental system is developed, and the dynamic compressive properties of a type of antihydrogen steel at room temperature through 1000℃ are studied using this system.

Planar detonation wave was generated to load the DT2 iron and HR2 steel cuneal sample by detonating TNT.

Experimental study of the torsion behavior of concrete filled circular CFRP-steel tubes

Based on experiment and stress-strain curves of concrete confined by circular steel tube that suitable for finite element analysis,stress-strain curves of concrete confined by circular CFRP-steel tube that suitable for finite element analysis are proposed.

Calculation of flexural strength for high-strength concrete columns reinforced with circular steel tubes;

Practical calculation method for cross-section design of circular steel tube members under axially compressive force;

Low-cycle reverse loading tests are carried out for moment connections of both square and circular steel tubes with modified cover-plated reinforcements.