PSp double piles with intermediate piles PZ 610 and 612

Designations of the wall combination: double piles with intermediate piles (PZ610 and612) :

Combination 22/23
where 22 is:
  • 2 - Number of PSp sections
  • 2 - Number of locking bars on PSp sections
and 23 is:
  • 2 - Number of intermediate sections
  • 3 - Number of locking bars on intermediate section PZi
  • combination 22/23
 
  • combination 24/21
     
  • combination 26/21