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.
Thursday, 3 November 2016. Milan is a well known capital of all things catwalk but there are more amazing things to do in Milan than its (admittedly great) shopping. Here are our insider tips on places to visit while you're in town, from glorious art and architecture to delicious local restaurants.
Milan in Spring. Spring is a major time in Milan's calendar, with fashion events, exhibitions and fairs aplenty. The city warms up rapidly after its winter freeze, with daytime highs already reaching 13 degrees in March and 20 degrees by May.here's no let up in Milan's hectic calendar of events during the summer months, although may locals choose to leave the city at the height of summer to escape the muggy heat.