By analyzing in the regards such as maturing coefficient, average single fiber breaking strength, breaking length and Micron Value of cotton from different growing areas in China, and conducting boiling and blea.

Determination of the breaking length of ice sheet against iceresist structures is one of the basic problems for the analysis on dynamic load and iceenvironment conditions of offshore structures.

Simulation analysis of the effect of hydroentangling nozzle geometry on the breakup length of water-jets;

In-plane column effective length of steel staggered truss system;

Analysis of the effective lengths of stepped piers;

Effective Lengths of Compressed Members in Multi-planar Tubular Truss with Simple Joints;

The length calculation method of ladder culvert;