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.
Get a taste of Venice with this guided full-day trip from Milan. See the main sights in Venice, including St. Mark's Square, the Basilica of St. Mark's, the Grand Canal. Il Fenice opera house, the Rialto Bridge and the Doge's Palace. Learn about the history of each place you visit.