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Floor slab - wall 1Konstruktive Detaillösungen / Engineering details
Waterreactive, hydrophilic waterstopJoint - sealing waterbar / Quellmax
15 cm
60-80 cm
Fillet ofCEMtopaste
CEMtobent
Geotextile
Fillet ofCEMtopaste
Joint - sealing waterbarQuellmax
CEMtobent
Geotextile 500 gr.
Floor slap - wall Single - face formwork 2Konstruktive Detaillösungen / Engineering details
alternative Diaphragm-wall / bored pile-wall
Geotextile 500 g/m²
CEMtobent "high quality sealing membrane"
Fastening of the overlapping
CEMflex VB crystallisation steel plate waterstop
Blinding concrete bed,concrete bedding,thermo isolation board orwell compacted soil withat least 95% proctor density
CEMflex VB orQuellmax joint sealing
CEMtobent
Geotextile
Blinding concrete /Shotcrete
Diaphragm-wall / bored pile-wall
Floor slab / Foundation
Wal
l
By using CEMtobent DSthe dark brown stripe shallface towards the concreteto be waterproofed!
Cold joint floor slab - floor slab 3Konstruktive Detaillösungen / Engineering details
CEMtobent
Lean - / blinding concrete
cold joint sealing waterbarQuellmax bentonite waterstop
CEMtobent
Lean concrete
Floor slab 2. section
Floor slab 1. section
Quellmax bentonite waterstop
Cold joint sealing wall - wall 4Konstruktive Detaillösungen / Engineering details
CEMtobent
Geotextile
Wall 2.section
Wall
Backfilling
CEMtobent membrane
Geotextile 500 g/m²
in layers well compacted / compressedminimum 250 Kg/m² compacting pressure / contact pressure
Wall 1. section Wall 2. section
Quellmax bentonite waterstop
Quellmaxbentonite waterstop
Backfilling
Pile caps 5Konstruktive Detaillösungen / Engineering details
Blinding concrete
Blinding concrete
CEMtopaste special bentonite paste
Floor slab
CEMtopaste
CEMtobentLean concrete
Foundation / floor sl
slabCEMdicht 3 in 1 crystallinecementitious coating
CEMdicht 3 in 1 crystallinecementitious waterproofing coating - CEMtobent
Overlapping - Concreting 6Konstruktive Detaillösungen / Engineering details
CEMtobent
Lean concrete
Betonier
Structural concrete
CEMtobent overlapping
Lean concrete
Structural concrete
CEMtobent (open side faces towards the structural concrete)
Rough edges 7Konstruktive Detaillösungen / Engineering details
CEMflex-Omega holderDistance 70 cm - 100 cm
CEMflex VB - steel plate
min
.3cm
CEMtobent
Geotextile
Wall
Wall
Geotextile
CEMtobent
Expansion joint floor slab - floor slab 8Konstruktive Detaillösungen / Engineering details
CEMtobent
CEMtobent 1 additional layerCEM 423 elastic joint seal
Lean concrete
floor slab 1. section floor slab 2. section
rejointing
PVC expansion waterbar AD32 external
1layer additional CEMtobent> 15 cm >15-20cmjointoverlapping
CEMtobent
Lean concrete
PVC expansion waterbar AD32 external
1 additional layer CEMtobent
elastic joint sealCEM 423 PU-seal
CEMtobent 1 additional layer Floor slab 1. section
Floor spab 2. section
Backfilling 9Konstruktive Detaillösungen / Engineering details
CEMtobent
Geotextile
Backfilling
Sheet pile wall
in layers well compacted250 Kg/m² compacting
pressure / contact pressure
Backfilling
CEMtobent
Geotextile
Sheet pile wallin layers well compacted250 Kg/m² compacting pressure
Wall
Wall
CEMtopaste
Quellmaxall around
Fiber cement block-out or concrete drillingon site
CEMtobent
Geotextile
Pipe penetration 10Konstruktive Detaillösungen / Engeneering details
CEMtobent
Pipe penetrations shall be designed above groundwater table
Fiber cement block-outon site
Quellmax
CEMtopaste
Geotextile
Quellmax
CEMtobentGeotextile
Wal
l / s
truc
tura
l con
cret
eLi ght wellRebar-connection
Light well / Air ventilation duct 11Konstruktive Detaillösungen / Engineering details
Quellmax
Coupler boxrebar connection system
CEMtobent
Geotextile
Backfilling
Min. 95% proctor density
in-situ concrete
Concrete roof sealing with bentonite liner 12Konstruktive Detaillösungen / Engineering details
CEMtobent
Geotextile
Quellmax
Isolation Styrodur/Foam.
roof
Wal
l
CEMtobent CSCEMtobent CS use is
recommended!
minimum load > 250 kg/m²
Quellmax
CEMtobent
Geotextile
IsolationStyrodur/Foam
CEMtobent CSwith root-resistant layeroverlapping 25cm
minimum load >250kg/m²
Reinforcement 13Konstruktive Detaillösungen / Engineering details
CEMtobentLean concrete
Structural ConcreteFloor slab
Spacing-strip should bedesigned on top of the overlapping
Minimum 5 cm concrete cover should be secured by the spacers!
lower reinforcement<-- direction of concreting
spacing-strip for reinforcementon overlappingCEMtobent
Minimum 5 cm concrete cover should be secured!
Structural concreteoverlappingfloor slab
lowerreinforcement
Floor slab with thermo isolation 14Konstruktive Detaillösungen / Engineering detail
CEMtobent
Quellmax
Thermo isolation board
GravelProctor density 95%
Floor slab 1. sec
tionCEMtobent
Gravel
Quellmax
Proctor density 95%
Thermo isolation board
Floor slab 2. section
Changeover bentonite system - bituminous system 15Konstruktive Detaillösungen / Engineering details
CEMtobentGeotextile
QUELLMAX
structural concrete
Wal
l
Ground level
>40
cmm
in.2
0cm
Ove
rlapp
ing
Wall sealing to DIN 18195 part 4+6cementitious, bituminousor liquid polymer / liquid membrane
Z-Profile
CEM 805‘active‘
QUELLMAX
CEMtobent
Geotextile
Z-ProfileSealing according to German DIN 18195cementitious, bituminousor liquid polymer / liquid membrane
W
all /
str
uctu
ral c
oncr
ete
structural concrete