Mega-yawn. CIOs fill a very important role, itâs just no one knows what. Well, todayâs podcast will outline the four things you want from your CIO (and probably donât get). CIOs have popped up everywhere in the last 15 years. But what does a CIO do? Hereâs my take. First, CIOs say âNoâ to advances in technology. Techies love toys. They do. Itâs how theyâre wired. Theyâll want the latest and greatest, believing New means Better. The Chief Information Officerâs job is to push back. New technology doesnât necessarily make things easier or cheaper; sometimes new technology doesnât even work. The CIO must ensure new technology will really make things things more efficient.
Newel Post Heights at the start of the stair are calculated as follows. The following example is assuming a 37â high stair rail. 1  Mark the top block where the center of the rail will terminate into the post. 2  Figure where the top of the rail will be by.
Stair strength. Fixed stairways shall be designed and constructed to carry a load of five times the normal live load anticipated but never of less strength than to carry safely a moving concentrated load of 1,000 pounds. 1910.24(d) Stair width. Fixed stairways shall have a minimum width of 22 inches. 1910.24(e) Angle of stairway rise. Fixed stairs shall be installed at angles to the horizontal of between 30 deg. and 50 deg. Any uniform combination of rise/tread dimensions may be used that will result in a stairway at an angle to the horizontal within the permissible range.