load criterion
2.The thesis aims to set guidelines for the coaches making training plans, by comparing the effects of the three methods on adolescent Sanda athletes after high-load drill with BLA and HR as the testing criterion.
3.Bearing capacity of normal cross section, ductility, cracking load and failure characteristics of RLC were studied. The study result suggest that it is applicable of structural design criterion formula of common concrete for HSLC and then calculate formula for crack bending moment of rectangle cross section was revised.
5.As the speciality of the loading of tank, vehicle and hovercraft on a vehicle deck of the landing craft, the thesis, based upon the FEM calculation, shows the results of the research of current rules from different class societies and the outline of the establishment of a new strength criterion for these load cases.

