Location: Westminster Abbey London, Inghilterra
Category: Pubblic building
An exceptional location for this iron spiral staircase with perforated step and hot galvanization treatment.
The staircase is over 7 metres high.
Width mm. 650 and height of mm.2000 are the dimensions of the passage of the staircase to access the place of laying: the design of the staircase was calculated according to this problem, calculating the development of all the railing panels.