AS1418 Wind Loads AS1418 Wind Loads MaxSE (Structural) (OP) 6 Jan 16 23:06 Hi apsix, Re: thread744-231433: Crane wind loads; AS1418.1-2002 Have you reached a conclusion in regards wind loads and associated maximum deflections for structures supporting crane runways? Thanks. RE: AS1418 Wind Loads rowingengineer (Structural) 24 Jan 16 22:37 I think you should refer to "design of portal frame buildings" published by the ASI, woolcock is in favor of either using the current deflection limits and 20m/s or adjusting the deflection limits to use 25m/s. either which way I think you will get the same answer. http://www.nceng.com.au/ "Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning."