An Investigation of the Relationship between Zhu Xi and Liang Ke-jia and Their Tours of Chaozhou;

Metallogenetic Geological Characteristics and Ore-controlling Factors of Liangjia Copper-polymetallic Ore Deposit in the Northern Wuyi Area;

Study of test correlation in detecting the subgrade with portable falling weight deflectometer(FWD) and Benkelman beam;

Correlation of Roadbed Deflections between FWD and Benkelman Beam;

On the basis of analyzing the present condition and the latest developments of deflection testing techniques both at home and abroad,this paper assesses all kinds of deflection testing techniques,and studies the correction of the deflection values from FWD and Benkelman Beam and the application of FWD to highway inspection,which may help FWD find still wider application at home.

Research on Revised Subgrade Surface Deflection with Beckman Beam;

Analysis of Dependece Relation of FWD and Beckman Beam Used in Pavement Detection;

Method of Void Identification Beneath Concrete Slabs Based on Beckelman Beam Deflection Value;

In the paper based on the deflection at the transverse joint and the center of slabs measured with Beckelman Beam,the method of void identification is established by comparing the back-calculated Winkeler foundation reaction modulus at the edge of transverse joint and the center of slabs.