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TU Cloth

TU Cloth

TU Cloth is the sheet of carbon fiber woven. It is attached to concrete structures with room temperature setting resin for reinforcement. The sheets are applied parallel to the main reinforcement steel when there is insufficient flexural proof stress and parallel to the hoop reinforcement steel when there is insufficient shear proof stress. Since it both improves the shear proof stress and binding force effect of the concrete, TU Cloth provides excellent toughness [resistance to deformation].

Standard Grade

Part Number Type Fiber Weight
(g/m2)		 Width
(cm)		 Length
(m)		 Design
Thickness
(mm)		 Tensile strength
(N/mm2)		 Tensile modulus
(N/mm2)
ST200 High strength 200 25/50 50 0.111 3,400 2.45×105
HT300 High strength 300 25/50 50 0.167 3,400 2.45×105
HT400 High strength 400 25/50 50 0.222 3,400 2.45×105

HT600

 High strength 600 25/50 50 0.333 3,400 2.45×105
HM300 Medium Modulus 300 25/50 50 0.165 2,900 3.90×105
HM300S Medium Modulus 300 25/50 50 0.163 2,400 4.40×105
UHM300 Medium Modulus 300 25/50 50 0.143 1,900 6.40×105

* Tensile strength and tensile elasticity rate are compliant with JIS A1191.

* For tensile elasticity rate, 2.30 x 105N/mm2 may be applied.

* Concerning fiber texture, sheet size and tensile elasticity rate, additional options other than the above listed value are available according to customer's request.

Ground-Floor piloti reinforcement work

Slab reinforcement work of an over-rail bridges Girder reinforcement work of a port pier

Tunnel ceiling reinforcement work

Girder reinforcement work of a port pier

Repair grade

Part Number Fiber direction Fiber Weight
(g/m2)		 Width
(cm)		 Length
(m)		 Design
Thickness
(mm)		 Tensile strength
(N/mm2)		 Tensile modulus
(N/mm2)
RP200 Two axial 200 100 50 0.056 2,900 2.30×105
RP300 Two axial 300 100 50 0.083 2,900 2.30×105

* Tensile strength and tensile elasticity rate are compliant with JIS A1191.

Workability:

* Outstanding Impregnation and Defoaming of Resin
* Easy Handling:
Light and compact package. Can be rolled-up and carried
* Excellent Flexibility:
Easy to be shaped against uneven surfaces. TU Cloth is a woven.
When cutting in the carbon fiber direction, the fibers do not come apart.

Application Procedure:

Application Procedure:

Main application

Road bridge RC floor slab
Road bridge main beam
Bridge
Tunnel
Hume pipe
..etc.

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