Travel-associated infections in migrants are complex for various reasons. Epidemiology can be affected by changing trends in the migrant's country of origin, such as those with HIV originating from sub-Saharan countries. read with interest the Article by Patricia Schlagenhauf and colleagues x1 See all References 1 about travel-associated infection presenting in Europe.
live load. 1  Engineering any load not constant in its application, as the moving traffic carried by a bridge or other structure in addition to its own weight. 2  A moving, variable weight added to the dead load or intrinsic weight of a structure or vehicle.
Dr. M.E. Haque, P.E. (Load Calculations) Page 6 of 6 Live Load = 1.6 (0.55618)(50 psf) (600 sqft) = 26697 lbs W u = 1.2 D + 1.6 L = 50400 + 26697 = 77097 lbs = 77.1 kips Required axial force (LRFD), Pu = 77.1 kips. 5.