An experimental study on partially-damaged wood columns repaired and strengthened with CFRP;

Based on Tsai-Wu criterion, the plastic yielding formulation and the corresponding yielding-surface equation of triaxially compressed wood columns are developed.

Eight timber columns strengthened with CFRP sheets with various enwrapping forms are studied under axial compression.

Based on the resistance to compression experiment of twenty-one circular timber column,the effectives of the compression property and designing method of reinforced are studied on the timber column reinforced with advanced glass-fiber composites.

2 timber columns and 12 timber columns strengthened by carbon fiber reinforced polymer(CFRP) subjected to axial compression have been tested.

Experimental study on a group of reinforced wooden poles was carried out by using CFRP(Carbon Fibre Reinforced Polymer).

The pushover analysis of the timber frame based on the sap2000;

Ecosystem damage in a large opencast coal mine ——A case study on Pingshuo Surface Coal Mine,China;

The damaged cause of fixed blade weight bearing cylinder of AV80-14 axial blower was analyzed and the repairing procedure of the damaged fixed blade weight bearing cylinder was presented.

Initial damage inside the joint does not affect the bearing and deformation capacity of strengthened fram joint, but affect the initial and final stiffness of the joint significantly.