Ulma MK Structure - Page 12

Construcción
ConstrucciónConstrucción
Construcción
12
MK
MK MK
MK STRUCTURE
STRUCTURESTRUCTURE
STRUCTURE
Cut-and-cover tunnel from carriers vary depending on aspects such as the load-bearing capacity and the area
where it is supported on and moved forward. Two types of cut-and-cover tunnel form carriers are distinguished
regarding a restricted or free support area. In all cases, the rolling system forms part of the form carrier, i.e. it is
integrated in the bogie.
Cut
CutCut
Cut-
--
-and
andand
and-
--
-cover tunnel form carrier with free support area
cover tunnel form carrier with free support areacover tunnel form carrier with free support area
cover tunnel form carrier with free support area
Cut
CutCut
Cut-
--
-and
andand
and-
--
-cover tunnel form carrier with restricted su
cover tunnel form carrier with restricted sucover tunnel form carrier with restricted su
cover tunnel form carrier with restricted support area
pport areapport area
pport area
Form carrier for slab and wall in rectangular section tunnel
Form carrier for slab and wall in rectangular section tunnelForm carrier for slab and wall in rectangular section tunnel
Form carrier for slab and wall in rectangular section tunnel
C
on s tru cc ión
Co ns tr ucc ión
C
on st ru cci ón