[REQUEST] Analysis of Helical Stair Papers

[abouferass88]

• Article/eBook Full Name:
  
• Comparison of Analysis of Helical Staircases
  
• Author(s):
  
• Morgan, V. A
  
• Edition:
  
• Vol. 55, NO.3, pp. 127-132.
  
• Publish Date:
  
• March 1960
  
• Published By:
  
• Concrete and Construction Engineering (London)
  

• Article/eBook Full Name:
  
• Analysis of Helical Beams Under Symmetrical Loading
  
• Author(s):
  
• Holmes, A M. C.
  
• Publish Date:
  
• Nov. 1957
  
• Published By:
  
• Proceedings, ASCE, Paper NO. ST 1437  pp. 1437-1 to 1437-37.