CONCRETE
REINFORCEMENTCONCRETE
REINFORCEMENT

Fiber Sheet for Concrete Repair and Reinforcement

ARAMID Fiber Sheet(Uniaxial, Biaxial, ARAMID 1)

Flexible, tough non-conductive, non-magnetic,
cut resistance fiber sheet for reinforcing
ARAMID Fiber Sheet is made of ARAMID fiber, designed for the repair and reinforcement of concrete Uniaxial
structures. The sheet has tough and flexible characteristics, and their filaments are resistant to folding.
It can be affixed to existing concrete material, further strengthened by impregnating adhesive resin.
It does not cause magnetic field effects or electrical interference due to being organic fiber andnon-conductive.
Biaxial■ Strong enough to be used bulletproof vest

Uniaxial type

Charac- ■ Non-conductive, suitable such as railways, subteristics
ways and electric rooms

Application ■ Seismic reinforcement for railway and roadbridge piers and structural columns■ Reinforcement of bridge beams, structural
crossbeams and structural slabs■ Floor slab durability improvement■ Outstanding workability, allowing installation without heavy machinery

Specification

Biaxial type
■ Tunnel lining peeling prevention■ Elevated concrete bridge repair■ Concrete structure cracking andpeeling prevention measure■ ARAMID Fiber Sheet (Uniaxial type)
Product
nameArticle number

FF
SHEET

AW40
AW60
AW90
AW120

Fiber
type
ARAMID
1

Proof stress Weight per area Tensile strength Tensile elasticity Design thickness(t/m)(g/m2)

40
60
90
120

280
415
623
830

(N/mm2)

2060
or
more

Width

Length500

50

Job reference(kN/mm2)

(mm)

118

0.193
0.286
0.430
0.572

Tensileelasticity

Design thickness(Warp)(Weft)

Width Length

(mm)

(mm)

(mm)

(m)

0.062
0.095
0.146
0.193

0.062
0.095
0.146
0.193

1000

50

(mm)

(m)

※ Other sheet width and length requirement, please contact us.

■ ARAMID Fiber Sheet (Biaxial)
Product
nameArticle number

FF
SHEET

AW10/10
AW20/20
AW30/30
AW40/40

Fiber
type

Structure

ARAMID
1

Plain
weave

Proof
stress(t/m)

Weightper area

10/10
20/20
30/30
40/40

Tensilestrength(g/m2)(N/mm2)(kN/mm2)

180
330
490
650

2060
or
more

118

Fiber Sheet for Concrete Repair and Reinforcement

ARAMID Fiber Sheet(Uniaxial : ARAMID 2)
・Railway Technical Research Institute certified construction materials for “A&P Seismic Reinforcement Construction Method”

ARAMID Fiber Sheet is fiber sheet using ARAMID fiber for use
in the repair and reinforcement of concrete structures. The
sheet has characteristics including toughness and flexibility,
and their filaments are resistant to folding.
■ High strength, high elongation, enables deformability of concrete structure.

Charac- ■ Due to being non-conducting, the fiber sheet will be ideal for installation in locations where
teristics
there is concern about electrical accidents, such as railways, subways, and electrical rooms.

Application■ The fiber sheet has outstanding workability, allowing installation in offices, etc. while
employees are still present without requiring the use of heavy machinery.
■ Outstanding chemical stability against salt damage or acid and alkali

Specification■ ARAMID Fiber Sheet (one-direction)
Product
nameProduct number

FF
SHEET

AT40
AT60
AT90
AT120

Fiber
type
ARAMID
2

Proof stress Weight per area Tensile strength Tensile modulus Design thickness(t/m)(g/m2)

40
60
90
120

235
350
525
700

(N/mm2)

2400
or
more

※ Other sheet width and length requirement, please contact us.

(kN/mm2)

(mm)

78

0.169
0.252
0.378
0.504

Width

Length

500

50

(mm)

(m)

■ Seismic reinforcement for railway
and road bridge piers and structuralcolumns■ Reinforcement of bridge beams,
structural crossbeams and structural slabs■ Floor slab durability improvement

C ON C R ETE R E I N F O RCE M E N T

Fiber Sheet for Concrete Repair and Reinforcement

High Elongation Fiber Sheet・Railway Technical Research Institute certified construction materials for “A&P Seismic Reinforcement Construction Method”

Excellent high elongation and greatly improved
low toughness of reinforced concrete column
High Elongation Fiber Sheet is a fiber sheet for repair and reinforcement used
for seismic reinforcement of railway viaduct reinforced concrete column.
It has an excellent effect especially on toughness reinforcement due to high strength and high elongation at break.
It is made of polyethylene terephthalate fiber (PET fiber).
■ Made of polyester with sufficient strength and durability.

Charac- ■ High strength, high elongation at break, and does not break easily at limit
teristics
energy level.

■ Seismic reinforcement for railway elevated bridge

Application ■ Seismic reinforcement for structural columns■ Rigid frame bridge pier of the road bridge■ Workability with light weight■ Outstanding chemical stability against salt damage or acid and alkali

Specification

Product name

Article number

PET FIBERSHEET

PET600
PET900
PEN600
PEN900PEN FIBERSHEETProof stressTensile strength

Tensile elasticity(kN/mm2)

Breaking strength(%)

740 or more

10

7% or more

(N/mm2)(kN/m)
600
900
600

790 or more

900

15

Weight per area Design thickness

5% or more

(g/m2)

(mm)

1161

0.841

1742

1.262

1158

0.848

1737

1.272

Width

Length

(mm)

(m)
50
30

300

50
30

Repair / Reinforcement / Peeling prevention

Continuous fiber reinforcement

ARAMID Fiber Sheet Reinforthment Method
Seismic reinforcement by high strength, light weightand non-conductive ARAMID fiber
Seismic reinforcement work is available with building renovation
Outline

ARAMID Fiber Sheet Method is a seismic reinforcement
method wrapping high-strength and lightweight ARAMID
Fiber sheet to bridge piers and structure columns.
ARAMID Fiber Sheet has flexibility and non-conductivity, andis available for seismic reinforcement in severe locations suchas railway viaducts where there are concerns about electrical
accidents and work in narrow spaces.

・Relation between stress and strain in high elongation sheets

Achieves outstanding cost-effectiveness with
ARAMID fiber and High elongation fiber.

2000

Toughness reinforcement section(Plasticization region)

ARAMID Fiber Sheet

Shear reinforcement section

PEN FIBER SHEET1000PEN FIBER SHEET

500
Rebar

0

2

4

6

8

Strain (%)

・Relation between estimated cost of A&P Seismic Reinforcement
Construction Method and "shear span / section height"
60

Installation cost(Thousand yen/m²)

1.5D

High Elongation Fiber Sheet

ARAMID Fiber Sheet

1500

0

50

pt=1.38%

40

Copper sheet winding work price range

3020
pt=1.10%

10
0

5

4.5

4

3.5

pt=0.96%3

2.5

Shear span / section height (800 × 800 section)

60

1.5D

A&P Seismic Reinforcement Construction Method isfor seismic reinforcement of elevated concrete
bridge developed by a special group of ARAMID
reinforcement study group. High Elongation Fiber
Sheet can be applied to reinforcement section
against large deformation of the top and bottom
pillar, and ARAMID Fiber Sheet to the middle section
against shear reinforcement. By using the rightmaterial at the right place, it achieves economic
efficiency comparable to steel plate reinforcement
and workability in narrow space.

2500

Stress (N/mm²)

Fiber Sheet Winding Reinforcement Method"A&P Seismic Reinforcement Construction Method"

D

High Elongation Fiber Sheet
Toughness reinforcement section(Plasticization region)

Installation cost(Thousand yen/m²)

Point

Seismic reinforcement work is available at the same time of renewal building.
Structural columns built with the old seismic standards do not meet the latest
standards due to lack of shear reinforcement.
Wrapping ARAMID Fiber Sheet columns along the circumferential direction,
reinforced the insufficient shear strength.
・Applicable product: Fiber sheet for concrete repair and reinforcement"ARAMID Fiber Sheet (uniaxial: ARAMID 2) (Article number: AT90)"
2
・Reinforced Area (m ): 50050

pt=1.03%

40

Copper sheet winding work price range

3020
pt=0.86%

10
0

5

4.5

4

3.5

pt=0.69%
3

2.5

Shear span / section height (1000 × 1000 section)

Fiber Sheet for Concrete Repair and Reinforcement

Carbon Fiber Sheet(Uniaxial, Biaxial)

For seismic reinforcement and bearing load enhancement
High-strength fiber sheet for peeling prevention
Carbon Fiber Sheet is a fiber sheet for repairing and reinforcing concrete structures that hasa specific gravity of about 1/4, and tensile strength about 10 times of iron. Adheres to existing
concrete members with impregnated adhesive resin making bonded reinforced fibers.

Characteristics

Specification■ CR 120, CR130, CR220 : Double mesh, enhancing
straightness and resin impregnation of carbon
fiber.
■ CR 140K, CR145K, CR160K : Knit type, excellent
resin impregnation.

Product
nameArticle number

FF
SHEET
(Uniaxial)

CR120
CR130
CR140K
CR145K
CR160K

Fiber
type
High
strengthcarbonfiber

Uniaxial type

Application ■ Seismic reinforcement for railway
and road bridge piers and structuralcolumns■ Reinforcement of bridge beams, structural crossbeams and structural slabs■ Floor slab durability improvement

Weight per area Tensile strength Tensile elasticity(g/m2)

200
300
400
450
600

(N/mm2)

3400
or
more

(kN/mm2)

245

Design thickness

Width

0.111
0.167
0.222
0.250
0.333

500

(mm)

(mm)

Length(m)

100
50※ Other sheet width and length requirement, please contact us.

Product
name
FF
SHEET
(Biaxial)

Article number

CR220

Fiber
type

Weightper area

Tensilestrength

Tensileelasticity

Design thickness(Wrap / Weft)

Width

LengthHighstrengthcarbon
fiber

200

2900
or
more

245

0.0556/0.05561000

50(g/m2)(N/mm2)(kN/mm2)

(mm)

(mm)

(m)

Repair / Reinforcement / Peeling prevention

Continuous fiber reinforcement

Carbon Fiber Sheet Reinforcement Method
High reliability and used widelyin seismic reinforcement
OutlineAttach high-strength, lightweight carbon fiber sheet forseismic reinforcement. This method has been widely usedsince the Great Hanshin-Awaji Earthquake in 1995, and it
has many achievements and is highly reliable. The scopeof application is the same as that of ARAMID Fiber Sheetreinforcement, but because of its electrical conductivity,
careful handling is required for railway-related constructions
where electrical accidents are concerned.
Seismic reinforcement work can be done at the same timing of building renovation
The photos show the bridge reinforcement on the national highway. "Most piers in old design have fewer main reinforcementsteel (vertical reinforcement). In the current seismic resistancestandards, many piers are short of bending strength in the middle." At the site, attach carbon fiber sheet vertically and circumferentially.
・Applicable product Concrete repair・Reinforcement fiber shee   Carbon Fiber Sheet (Article No : CR120, CR130)
2・Reinforced area (m ) 200 (CR120), 200 (CR130)

Biaxial type
■ Peeling prevention for tunnel■ Elevated concrete bridge repair■ Concrete structure cracking andpeeling measure

Job referenceC ON C R ETE R E I N F O RCE M E N T(Fiber Sheet) Adhesive Resin

Epoxy Resin
Form a firm FRP, impregnated bonded fiber sheet
Epoxy Resin is an adhesive resin system for adhering fiber sheets for concrete reinforcement and combining fibers consistedby the substrate material FF PRIMER, impregnated adhesive FF DYNE, and unevenness-modifying material FF PUTTY.
FF DYNE has two types, one is for Carbon Fiber Sheet and the other is for ARAMID Fiber Sheet. Each type has optimal viscosity setting.
■ Outstanding resistance to acid, alkali, moisture, salt and oil

Charac- ■ FRP layer prevents damage to concrete by rain and exhaustteristics
gas deterioration.

Specification

Product name
Article number
Application
Specific gravity
Adhesive strength (N/mm2)
Bending strength (N/mm2)
Tensile strength (N/mm2)
Tensile shear strength (N/mm2)
Mixture viscosity (mPa･s)
Pot life
R : RegularTemperature rise method 250g (min.) W : Winter
Coating curing time (Hour)mixing ratio (Weight ratio)
Color mixture
Packing

FF PRIMER
P-10
Shared (Permeability)
1.20±0.10
1.9 or more－－－2000 or less40 or more
20 or more
15 or less
2：1
Yellow

Application■ Repairing and reinforcing concrete and peeling prevention with Carbon
Fiber Sheet■ Repairing and reinforcing concrete and peeling prevention with ARAMID
Fiber SheetFF DYNE
D-70
D-90
For reinforcement repair work (For carbon sheet) For reinforcement repair work (For ARAMID sheet)
1.17 ± 0.10
1.17 ± 0.10－－
40 or more
40 or more
30 or more
30 or more
10 or more
10 or more
20000 or less
20000 or less40 or more
40 or more
15 or more
20 or more
15 or less15 or less
2：1
2：1
Blue
Green
10 kg set (Main agent : 6.67 kg can, Hardener : 3.33 kg can)FF PUTTY
T-30
Shared (Full surface application)
1.50 ± 0.20
1.9 or more
20 or more－
10 or more－
30 or more
30 or more
15 or less
2：1
Gray

※［Guideline for resin selection］
Regular : When the construction surface temperature is 10 to 35°
C
For winter : When the working surface temperature is 5 to 15°
C (Please contact us for application 5°
C or less.)

Fiber Sheet Surface Finish Material

AB GUARD

・East Nippon Expressway Co., Ltd., Central Nippon Expressway Pass Co., Ltd.
West Nippon Expressway Co., Ltd., Fiber Sheet Winding Method “Finish Quality Standard” compliant productSurface finish with excellent durability to prevent deterioration and damage of fiber sheet
AB GUARD is a surface finishing material for carbon fiber sheet and ARAMID Fiber Sheet adhesive surface, prevents deteriorationand external damage of impregnated adhesive resin and fiber sheet, improves durability, and maintains the reinforcement effect.
■ Excellent adhesion to impregnated adhesive resin

Charac- ■ Inorganic material polymer cement mortar with excellent durability.
teristics ■ Finishing material A is the standard finishing material for fiber sheets and has excel-

Application■ Road bridge pier, floor slab

※ For application at 5°C or less, pleasecontact us.

lent workability.
■ Finishing material B is used to protect the fiber sheet.

Specification■ Material performance
Item
Bond strength(N/mm2)

AB GUARD
L (1 mm type) T (10 mm type)
4.0
1.7

Specification
Regular condition

1.0 or more

After repeated heat and cool
1.0 or more
Weather resistance method B
With an irradiation time of 1200 hours, there is no cracking, peeling or swelling in the coating film, gloss retention is 80% or(Weather resistance type 2)
more, the degree of discoloration is Grayscale No. 3 or more, and the chalking grade is 1 or less.

4.1

2.4

Pass

Pass

■ Finish A (1 mm finish / AB Guard L)

PCM

Material

Product namePrimer

AB GUARD-Primer

Adhesive
reinforcement

AB GUARD L

Main material

AB GUARD L

Waterborne urethane finish

AB GUARD
Water-based Urethane Paint

Packing
Mixing ratio (Weight ratio)
Main agent : 8 kg/can
1:1
Hardener : 8 kg/can(Main agent : Hardener)
Thinner : 16 ℓ/can
Main material : 20 kg/bag
20：4：2
Admixture : 4 kg/can (Main material : Admixture : Pure water)
Main material : 20 kg/bag
20：4：2
Admixture : 4 kg/can (Main material : Admixture : Pure water)
15 kg/can－DilutionStandard application amountAdd 1.6ℓ of special thinner to 16 kg of the mixture.

0.1 kg/m2－

0.75 kg/m2－

0.75 kg/m2

Adjust the viscosity by adding 1 ± 0.5ℓof fresh water to 15 kg of this solution.

0.3 kg/m2(2 coats)■ Finish B (10 mm finish / AB GUARD T)

PCM

Material

Product namePrimer

AB GUARD-Primer

Adhesive
reinforcement

AB GUARD L

Main material

AB GUARD T

Finishing primer
Water-based urethane finish

MAGNE-SEALER
AB GUARD
Water-based Urethane Paint

Packing
Mixing ratio (Weight ratio)
Main agent : 8 kg/can
1:1
Hardener : 8 kg/can(Main agent : Hardener)
Thinner : 16 ℓ/can
Main material : 20 kg/bag
20：4：2
Admixture : 4 kg/can (Main material : Admixture : Pure water)
Main material : 20 kg/bag
20：2：2.1
Admixture : 4 kg/can (Main material : Admixture : Pure water)
4 kg/can－
15 kg/can－DilutionStandard application amountAdd 1.6ℓ of special thinner to 16 kg of the mixture.

0.1 kg/m2－

0.75 kg/m2－

17.0 kg/m2－

0.1 kg/m2
0.3 kg/m2(2 coats)

Adjust the viscosity by adding 1 ± 0.5ℓof fresh water to 15 kg of this solution.

Peeling Prevention Method

FF-VSE Method
・Former Japanese Road Authority “Structure Construction Management Guidelines (April 2004)”
・NETIS registration number KT-060137-VR (Expiration of publication period)

Concrete Piece Peeling Prevention
Improve durability of concrete structure
Modify unevenness of concrete with epoxy-based unevenness-modifying material and impregnated adhesive, at the same time, attach a vinylon mesh sheet
to the concrete surface, and functions as a FRP (Fiber Rainforced Plastic) sheet
and prevents concrete piece peeling.
Vinylon Mesh Sheet is made of high-elasticity vinylon yarns with excellent
strength, low elongation, weather resistance, and alkali resistance, excellent
fiber sheet for preventing concrete peeling.

■ Outstanding fiber strength and excellent weather resistance

Characand chemical resistanceteristics ■ Outstanding followability to the bent surface and excellent■ Measures to prevent falling off of highway viaduct

Application ■ Measures for cracking and peeling of concrete structure■ Measures for peeling off small pieces of tunnel

workability

Product name / Article number
Type
Width x length
Mass (g/m2)
Bending strength (N/mm2)
Tensile strength (N/5cm)

FF SHEET / V220
Vinylon mesh sheet
104 cm×50 m
170

FF PRIMER / P-15
Epoxy resin primer

FF DYNE / D-25
Epoxy resin adhesive

FF TOP / TP-F
Fluorine resin paint

－
－
－

－
－
40 or more

－
－
－

－

－

－

－
－
1.5 or more
1000 or less30 or more
10 or more－－－－
10 ～ 30%
7：1
16 kg / set－
Fresh : 2600 or more
Horizontal : 2600 or more
－
－
－
－
－
－
52 m2 / rollTensile strength (N/5mm2)
Tensile shear strength (N/mm2)
Adhesive strength (N/mm2)
Viscosity (mPa･s)
Dilution rate (By dedicated thinner)
Ratio (Main agent: Curing agent) (Weight ratio)
Packing－－－
3：1
10 kg / set－
2：1
10 kg / set■ FF-VSE Method performance
Test items

Test result (Preparation of specimen in wet condition) Standard value Test standard
Test temperature-30°C

Peeling prevention
performance(Push-out test result)Primer crack
impregnation
performance

2.91 (kN)
3.27 (kN)

End wrap

3.32 (kN)No wrap

6.23 (kN)

Test temperature+23°C

Center wrap

6.57 (kN)

End wrap

4.98 (kN)

Test temperature+50°C

No wrap

2.50 (kN)Center wrap

2.27 (kN)

End wrap

2.57 (kN)Specimen creation 5°C 2.58 (N/mm2)
Test temperatureSpecimen creation 20°C 2.85 (N/mm2)+23°C
Specimen creation 35°C 2.79 (N/mm2)
Test temperature-30°C

initial4.31 (N/mm2)

After test load

4.32 (N/mm2)

Adhesive Test temperature+23°C
strength

initial3.24 (N/mm2)

After test load

3.24 (N/mm2)

initial1.69 (N/mm2)

After test load

1.47 (N/mm2)

initial2.79 (kN)

Test temperature+50°C
Durability(Exposure
2500hr)

No wrap
Center wrap

Test temperature
-30°C
Crack
Test temperature
resistance+23°C
Test temperature+50°C
Chloride ion Test temperature
permeability+23°C

After test load

2.58 (kN)initial2.96 (kN)

After test load

2.39 (kN)initial3.26 (kN)

After test load

2.75 (kN)initial0.0011(g/m2･Day)

After test load

0.0047(g/m2･Day)

1.5 kN
more than

JHS424

Punch test status
2.0 N/mm2
more than

Example of punch test result (+23°C)

JHS426

Punching load (kN)Specification

Displacement (mm)*Note
JHS4250.005
g/m2･Dayor less*Note 1.5 kN / ≤ Peel-off prevention punching test result minimum value x minimum retention rate (%)Minimum punching test value 2.27 kN x minimum cracking resistance retention ratio 80.7% (+ 23 °C) = 1.83 kN ≥ 1.5 kN
JHS424-426 is the former Japan Highway Public Corporation test method"Job referenceC ON C R ETE R E I N F O RCE M E N T

Small Concrete Piece Peeling Prevention for Tunnel

HARD MESH

・New Technology Information System (NETIS) registration number: KT-190006-A

Prevents concrete piece peeling by outstanding stiff thin carbon grid material
HARD MESH is a grid material integrated FRP
structure and glass mesh for small concrete
piece peeling prevention for tunnel. Fixing to
the surface of the tunnel lining concrete prevents small concrete piece peeling.
Has outstanding stiffness even thin because
FRP structure made of carbon fiber grid.

Enlarge glass mesh

■ Outstanding stiffness even thin with FRP struc-

Characture made of carbon fiber grid
teristics ■ Integrated glass mesh prevents small concrete

Job reference
Peel prevention method installed in a wide range.

piece peeling.

Specification

Product name

Article number

Cross-section area
(mm2)

Tensile strength(N/mm2)Tensile elasticity(kN/mm2)

Tensile stress(kN/anchor)

Tensile stiffness(kN/anchor)

Pitch
(m)

HARD MESH

HM-C11

11.1

1200

95

13.3

1054

50×50

Product name

Article number

Dimension(mm)Material

Hole diameter(mm)Hole depth(mm)Remarks

Expansion anchor

MS-670LN

M6×70(Total length)

SUS304

6.4

65 or more

With locknut

Product name

Article number

Dimension(mm)Material

Remarks

HM specialized washer

HM-W75＊1.5

75×75×1.5ｔ

SUS304

With opening part

※ For expansion anchor, please contact us if it is necessary to change the length due to hole depth.
※ Packing : Expansion anchor: 100 pcs / box, HM washer: 100 pcs / box■ PerformancePull-out performance (Net-type / Saddle-type Construction Method)
Measures against
peeling Performance

Load displacement
ResultAt load 0.5 kN

44.6 mm

Fire spread range

Fire spread time

Fire spread and selfSpecimen left-right direction Top direction of specimen
extinguishing properties

Burning time

10 minutes

230 mmFire spread time

0 seconds

Generated gas safety

185 mmMouse action stop time : 14.6 minutes

Note) According to the NEXCO test method (Pullout performance test method 737-2011, Fire spreadability / Self-extinguishing test 738-2011).
Note) A test method that confirms that “no fumes or gases harmful to evacuation are generated” in the Building Standard Law for the safety of generated gas.

FixingmethodStandard drawing■	Use specialized washer and expansion anchorfor fixing HARD MESH.
■	The standard fixed pitch of HARD MESH is
500mm.
■	Install the joints by overlapping one square.

【Precautions】■	Be sure to strictly observe the hole diameterof the expansion anchor. It affects anchor
strength. Note the case of shallow hole isthe same.
■	Wear gloves in handling because the end of
the grid and special washer are sharp.

HARD MESH

Specialized washer“HM washer”
Able to check concrete surface
near anchor due to an opening window.

Transparent Concrete Peeling Prevention Method

FF-TCC Method
Allows visual inspection for concrete structure after installation due to special transparent resin
Allows visual inspection to concrete structures after
installation due to transparent material, V1 type for small
concrete piece peeling prevention for tunnel, and V2 typeis added with weather resistance onto V1 type.

Application location
V1 type dredging tunnel general part (except for the gate and entrance)
V2 type bridge, tunnel wellhead

General tunnel➡ V1 type

Tunnel wellhead➡ V2 type

Bridge➡ V2 type

Sheet Material※ Sheets differ for V1 and V2 types.

Patented Material

V1 type ➡ PT310

V2 type ➡ P210

➡ High elongation at break➡ High transparency

Arranged heat fusion yarns on the sheet at 10mm pitch intervals.
➡ Not frayed when being cut.
➡ Able to be used as a guide for cut and lap length.
➡ Improve resin impregnation by creating space.

C ON C R ETE R E I N F O RCE M E N T

FF-TCC V1 type

■ NEXCO Tunnel Construction Management

CharacGuidelines Complied Material.
teristics ■ Allows installation in a day due to no usedof primer (excluding section repair).
■ No need to measure and mix two liquids.

Before installation

Specification

After installation

Product name

Article number

Packing

Remarks

FF SHEET

PT310

1m width x 100 m / rollHigh elongation sheet

FF DYNE

D-CU

8 kg / canUrethane transparent adhesive resin■ Procedure
Procedure

Product nameSubstrate treatment

Article number

Used amount per 1 m2

Undercoat

FF DYNE

D-CU

0.5 kg/m2

Attach sheet

FF SHEET

PT310

1 m2

Topcoat

FF DYNE

D-CU

0.1 kg/m2

Allows installation in a day

Remarks

Punching test

After section repair, crack reinforcement, water sealing injection etc., use Sanding Machine.

Optional

However, procedures such as section repair, crack reinforcement, and watersealing injection are not taken into concern.
Flame spread test

FF-TCC V2 type
Visual inspection available

Characteristics

Specification■ Standard Value of NEXCO Small
Concrete Piece Peeling Counter
Measure Complied Material.
■ No need for finishing material.
■ Primer is required.

After installation

Punching test (V2 type)

Product name

Article number

Packing

RemarksFF PRIMER

P-15

10 kg/set

2-component epoxy resin

FF SHEET

P210

1 m width x 50 m / rollHigh elongation sheet

FF DYNE

D-CU

8 kg / canUrethane transparent adhesive resin■ Procedure
Procedure

Product nameSubstrate treatment
Primer application

Article number

Usage per m2

Days

After section repair, crack reinforcement, water sealing injection etc., use Sanding Machine.
FF PRIMER

P-15

0.15 kg

Dyne undercoat

FF DYNE

D-CU

0.3 kgAttach sheet

FF SHEET

P210

1 m2

Dyne topcoat

FF DYNE

D-CU

0.2 kg

1 day

1 day

Multifunctional Special Polymer Cement Mortar

MAGNE LINE
Inorganic materials with various functions forreinforcement, repair, and rust prevention
MAGNE LINE is a multifunctional special polymer
cement mortar that uses an inorganic main ingredient MAGNE Compound and a composite polymer emulsion MAGNE Emulsion.

Characteristics■ The performance is shown in the manual issued
by the PCM Method Association and used as durability investigation.
■ Easy handling and reliable reinforcement.
■ Passed the water supply equipment leaching test

■ Excellent aesthetic after reinforcement■ Works well with iron and concrete■ Available in wet condition■ MAGNE LINE types
MAGNE LINE type I

MAGNE LINE type II

Reinforcement method : spraying, brushing, roller coating

Reinforcement method : Iron coating, spraying (thickening)

Main application : Used as adhesive and primer material

Main application : Used as thickener

LiquidPowderLiquidPowder

MAGNE emulsion

MAGNE compound 6

MAGNE emulsion

MAGNE compound 3(Polyacrylic acid ester
based composite polymer)(Main material: cement+ fine aggregate)(Polyacrylic acid ester
based composite polymer)(Main material: cement+ fine aggregate)

1 ： 3.5 (Standard mixing ratio by weight)
Specification

1： 7(Standard mixing ratio by weight)

Design and construction manual for concrete
structures using MAGNE LINE■ MAGNE LINE type I
Item
Emulsion: Compound (weight ratio)
Unit volume mass (ton/m3)
Adhesive strength (N/mm2)
Freeze-thaw test (%)

Standard value
−
−
1.5
−

Test value
1：3.5
1.8
Iron plate 2.1, concrete 3.1
Relative kinematic modulus 97

Test method−−
Apply to JIS A 1171 : 2000
JIS A 1171 : 2000

■ MAGNE LINE type II
Item
Emulsion: Compound (weight ratio)
Unit volume mass (ton/m3)
Compressive strength (N/mm2)
Bending strength (N/mm2)
Tensile strength (N/mm2)
Young's modulus (kN/mm2)
Bond strength with concrete＊1 (N/mm2)
Neutralization rate coefficient＊2 (mm/√year)
Chloride ion diffusion coefficient (cm2/year)
Curing shrinkage (%)
Linear expansion coefficient (10-6/°C)Standard value
6.5 〜 7.5
−
30.0
6.0
−
19.0
1.5
−
−
−
−

1：6.5
2.0
41.2
13.0
4.0
18.9
2.0
−
−
−
−

Test value
1：7.0
2.0
44.8
12.2
4.2
19.3
3.0
0.17
0.38
0.049
15

1：7.5
2.0
54.5
14.7
4.4
22.5
2.8
−
−
−
−

Test method−−
JIS A 1171：2016
JIS A 1171：2016
JIS A 1113：2006
JIS A 1149：2001
Adhesion test of BUILDING RESEARCH INSTITUTE method
JIS A 1171：2016
JSCE-G 572-2007
JIS A 1129-3 ※ 3JIS K 6911

＊ The standard value composition is Emulsion: MAGNE compound No. 3 = 1 : 7 ＊ Other test conditions are in accordance with each test method. ＊ 1 : Standard values are SPCM quality standards, which are different from characteristic values.
＊ 2 : Converted to a carbon dioxide concentration of 0.03% ＊ 3 : Conforms to the conditions of NEXCO Structure Management Guidelines 2016 “Performance check items for cross-sectional restoration by plastering method”

Repair and Reinforcement WorkMAGNE LINE (Polymer Cement Mortar)

Tunnel Repair / Reinforcement Method (PT Method)
A tunnel repair / reinforcement method that applies high adhesion durability and know-how on thin winding reinforcement
Outline
0.5
6.0
6.0
5.5

18.5

Applied the know-how of high adhesion durability andthin construction technology cultivated in the bridge
deck slab reinforcement method (PSR Method)and bridge pier seismic reinforcement method (PPMethod) to tunnel repair and reinforcement methods.
Reinforcement with thin thickness is possible, and reinforced design that does not violate the architecturallimit of the hollow section in the tunnel is possible.

0.5
Reinforcing bar

MAGNE LINE

When reinforcing lining concrete, reinforce with reinforcing bars or latticereinforcing bars. In addition, welded wire mesh and mesh sheets are installed
and repaired for cross-section repair and flaking prevention.

After reinforcement

C ON C R ETE R E I N F O RCE M E N T

Repair and Reinforcement WorkMAGNE LINE (Polymer Cement Mortar)

RC Pier Winding
Method (PP Method)

・NETIS registration number KT-980187-VE (Expiration of publication period)

Seismic Reinforcement Method for Bridge
Piers is effective for places with building limit
or river blockage
OutlineSeismic Reinforcement Method for Bridge Piers is effective
for places with building limit or river blockage that cannot be installed by the conventional RC winding method.
It has been proved by "Load test of positive and negative
alternating piers reinforced with PP MAGNE LINE" (1998)
based on RC reinforcement theory.

Example of reinforcement at high pier・Standard reinforcement procedure
Cleaning work

Main rebar
installation

Undercoat

Band rebar
reinforcement

Thickening
work※

Surface protection
work as required

Example of sluice reinforcement※Thicken Type I and Type II in different layers by spraying method or plastering method.

Repair and Reinforcement WorkMAGNE LINE (Polymer Cement Mortar)

RC Floor Slab Bottom Surface Thickening
Reinforcement Method (PSR Method)

・NETIS registration number QS-980191-VR (posting period expired)

It is a construction method in which the existing floor slab and the reinforcing bar are
integrated to obtain not only bending but
also reinforcement effect against shearing
OutlineFloor slab reinforcement

This is a method in which reinforcing steel rebars
are attached to the bottom of the floor slab and thencompletely integrated with the existing floor slab
using a MAGNE LINE. The shape of the elastic andflexible structure provides not only bending, but alsoa reinforcing effect against shearing, and the anti-corrosion effect of the MAGNE LINE improves durability.
RC main girder reinforcement

・Standard reinforcement procedure
Cleaning work

Undercoat

Reinforcing rebar
assembly

Thickening
work※

Surface protection
work as required※Thicken Type I and Type II in different layers by spraying method or plastering method.

Box culvert top plate reinforcement

Polymer cement mortar cross-section repair material / light-weight cross-section repair material

MAGNE LINE MDD1MAGNE LINE MD LIGHT N
MAGNE LINE MD LIGHT Q(Standard type)(Fast hardening type)

・East Japan Expressway Co., Ltd., Central Japan Expressway Co., Ltd., West Japan Expressway Co., Ltd.

One material type polymer cement mortar cross-section restorationmaterial premixed with powder resin and short fibers
MAGNE LINE MDD1 is a polymer cement-based concrete cross-section repair material premixed with powder resin and short fibers. Good workability such as
plastering, good finishing, excellent adhesion and high crack resistance. MAGNE LINE MD LIGHT N (standard type) is a lightweight concrete cross-section restoration material premixed with special lightweight aggregates. MAGNE LINE MD LIGHT Q (fast-hardening type) is a lightweight and fast-hardening type concrete
cross-section restoration material. There is little sagging on the wall or ceiling surface, and thick coating can be done with plasterers.

■ One-component polymer cement mortar just mixes with water

Charac- ■ Outstanding workability for spraying and plastering (MDD1)
teristics ■ Environment friendly and no environmental hormon■ Short fiber prevents from cracks.
■ Polymer makes strong adhesion to existing concrete.
■ Able to apply a thickness of 30 mm per layer on the ceiling surface (MD Light N, Q).
■ Also available MAGNE MD GUARD as reinforcing rebar rust prevention.

Specification■ Example of physical property data
Test value
Item

Unit volume mass (kg/ℓ)

Compressive strength(N/mm2)

Bending strength(N/mm2)

Static elastic modulus(kN/mm2)

Adhesive strength(N/mm2)

Length change rate (%)

Magerial Age

Test method
MDD1

MD LIGHT N

MD LIGHT Q

−

2.15

1.60

1.60

3 hours

−

−

17.4

1 day

−

−

24.0

7 days

35.6

29.5

31.9

28 days

45.4

47.4

39.7

3 hours

−

−

3.4

1 day

−

−

4.3

7 days

6.3

5.3

6.3

28 days

10.7

8.1

7.4

7 days

21.2

12.1

11.6

28 days

21.5

12.4

12.1

7 days

2.6

1.9

2.5

28 days

3.4

2.0

3.0

Adhesion test of
BUILDING RESEARCHINSTITUTE method

28 days

0.041

0.048

0.025

NEXCO Test method 416

JIS A 1171

JIS A 1171

JIS A 1171

Apply to JIS A 1149

※T he above data is under the following test conditions: Laboratory temperature: 20 ° C, MDD1: Water = 20 kg: 2.75 kg, MD LIGHT N: Water = 15 kg: 3.15 kg,
MD LIGHT Q: Water = 15 kg: 3.00 kg. These values are not standard value.

C ON C R ETE R E I N F O RCE M E N T

Polymer Cement Rebar Rust Prevention Material

MAGNE MD GUARD

・East Japan Expressway Co., Ltd., Central Japan Expressway Co., Ltd., West Japan Expressway Co., Ltd.

Excellent adhesion to various cross-section restorationmaterials and rebars and high rust prevention
MAGNE MD GUARD is a Polymer Cement-based rebar rust prevention material that conforms to the “East, Central Japan, West Japan Expressway Co., Ltd. Structure Construction Management Guidelines“ Rebar rust prevention material quality standards ”.

MAGNE MD GUARDLIQUID MIXTURE (1.5 kg / pc. )MAGNE MD GUARD POWDER(5.0 kg / bag)

■ Satisfies the performance of reinforcing rebar rust prevention materials.

Charac- ■ Tests with various cross-section restoration materials.
teristics
Specification■ Example of physical property data
Required performance

Item
Anti-corrosion test
(anti-corrosion rate : %)Rust prevention

Test valueStandard value

MD LIGHT Q

PW MORTAR

Processing part

50 or more

75.5

81.5

67.9

82.3

Unprocessed part

-10 or more

-1.97

-1.57

14.2

31.1

13.0

10.4

10.7

12.3

Adhesion with rebars

Bond strength test for rebars (N / mm2)

7.8 or more

Adhesion with concrete

Alkali resistance test

No abnormality in the paint film

MDD1

MD LIGHT N

No abnormality in the coating film

※ Test method, etc .: Based on the test method of the Architectural Institute of Japan standard (draft) specified in NEXCO “Performance Check Items of Reinforced Rust Preventive Materials”(Durability Survey / Diagnosis and Repair Guidelines for Architectural Institute of Japan) Draft) Test method shown in Appendix 1.3 “Quality standards for rust prevention materials for repairing reinforced concrete (draft)”

Polymer Cement Rust / Corrosion Protection Primer

MAGNE LINE SUPER・NETIS registration number QS-090027-A (Expiration of publication period)

Excellent adhesion to steel and concrete, reducing deterioration and damage of anticorrosion coating due todeterioration environment and impact
MAGNE LINE SUPER is a PAE Polymer Cement Mortar that inherits the basic performance of the conventional MAGNE LINE,but has improved workability for rust and corrosion prevention applications. The inorganic material, Compound MAGNE LINESUPER and Emulsion MAGNE LINE SUPER consisted PAE composite polymer are mixed on site and used.

Anti-rust specification

Main formulation

Job reference
MAGNE LINE SUPERt = 1.0mm or more

EmulsionSuper

Compoundsuper(Polyacrylic acid ester
composite polymer)(Main material:
cement + fine aggregate)

Fureai Bridge
1992

1 ： 3.5(Standard mixing ratio by weight)(Emulsion usage: about 5.7kg / bag)

Top paint■	Excellent heat and cold resistance

As of 2015, there is discolorationof the top paint, but there is no rusting.

Charac- ■	Excellent salt-absorbing properties
teristics ■	Excellent impact resistance※ Combination method with surface protection

Application■	Rust prevention of steel sheets such as steel
sheet piles and footbridges■	Anticorrosion of concrete buildings

Steelstructure

Rust prevention
coating of steel
sheet windingPolymer Cement Mortar / Filling type Joint material for Agricultural Water use Facilities Repair

PW MORTARPW MEJI(Type A)

Repair material for agricultural water use facilities with highdurability against wear, neutralization and frost damage
PW MORTAR is a polymer cement-based concrete repair material for pre-mixed powder resin and short fibers. In addition, PW
primer is used to improve adhesion to existing concrete. PW MEJI (Type A) is a filling joint material for agricultural irrigation facilities using one-component elastic urethane resin. It can be applied to expansion joints that move in the direction of water flow.
■	Waterway

Charac- PW MORTAR
teristics ■	Satisfies the performance of Inorganic Coating Methods for open channels.

Application ■	Undergroundand aqueduct tunnel■	One-component polymer cement mortar just mixes with water■	Outstanding workability for spraying and trowelling■	Environment friendly and no environmental hormon■	Short fiber prevents from cracks.
■	Polymer makes strong adhesion to existing concrete.

PW MEJI■	Light load during extrusion and excellent workability■	Conformed excellent weather resistance by 1200 hours test.

Specification■ An example of PW MORTAR physical property data
Item
Neutralization deterrenceStandard conditions
High humidity condition
Low temperature condition
Adhesion
Underwater conditions
After repeated wet and dry
After repeated heat and coolIntegration (Compressive strength)
Dimensional stability (Length change rate)
Abrasion resistance[Compared to standard mortar]
Freezing damage resistance

Test value
0 mm
2.3 N/mm2
2.4 N/mm2
1.8 N/mm2
2.1 N/mm2
2.9 N/mm2
2.4 N/mm2
44.9 N/mm2
0.045 %
Inorganic 0.84
No abnormality 2.0 N/mm2
88 %Quality standard value (Draft)
Neutralization depth 5 mm or less

Test method
JIS A 1153 (After 4 weeks)

1.5 N/mm2 or more
JSCE-K561
2

1.0 N/mm or more
21.0 N/mm2 or more
0.05% or lessComparison between standard specimen
and average wear depth Inorganic: 1.5
No cracking, cracking or peeling
Adhesion strength 1.0 N/mm2 or more
Relative dynamic modulus of elasticity 85% or more

JSCE-K561 (28-day curing)
JIS A 1129
Surface sand coating wear test (Draft)(28 days, after 10 hours)
Surface coating material freeze-thaw test
method (draft) (300 cycles)
JIS A 1148 (A method 300 cycles)※ The above data are test values under the test conditions of 20 °C for laboratory temperature, PW MORTAR 20kgs and water 2.8 kg, and they are not standard values.
※ The quality standard value (draft) is the quality standard for the Inorganic Coating Method of the Agricultural Civil Engineering Business Association.

■ Example of PW MEJI physical property data
Test value
Quality standard value (Draft) ※Test method
According to JSCE-K511 (Sunshine 600 hours)
No blistering, cracking or peeling No swelling, cracking, or peeling on the coating surface
According to JSCE-K511 (Sunshine 1200 hours)−
Waterstop Test with model specimen Water pressure 0.1 MPa Water pressure holding time 3 minutes
No water leakage
No water leakage
Elasticity
JIS A 1439 5.17 Repeat test according to durability test ± 20% x 7,300 times
No peeling or breaking
No peeling or breaking
tracking
Evaluation is based on JIS A 5758 8. “Inspection”
item

Weather
resistanceRepair and Reinforcement work
PW MORTAR (Polymer Cement Mortar)

Waterway Repair Method (PW Method)
Repair and protect degraded waterway
structures for many years
Before reinforcement

OutlineBy applying W primer (epoxy resin) and then spraying or troweling PW MORTAR, theexisting concrete and protective material are integrated to restore the deteriorated
waterway structure and protect it for many years.
・Standard reinforcement procedure
PW Primer
application

Surface coatingwith PW MORTAR

After reinforcement

Under reinforcement

C ON C R ETE R E I N F O RCE M E N T

For Repair and Reinforcement of Concrete Structures
FRP Lattice

FF GRID
Lightweight and corrosion-resistant
FRP lattice reinforcement can be expected
to have the same reinforcing effect
FF GRID is FRP grids made of which are for impregnated with vinyl ester resin repairing and reinforcing concrete structures that is and impregnated withhigh-performance continuous fibers such as carbon fibers. By integrating theexisting concrete frame with special polymer cement mortar, etc., the same
reinforcing effect as the reinforcing bar can be expected.

Charac- ■	Light weight compared to iron
■ Easy transportation and no need heavy machinery
teristics■ Same reinforcing effect as rebars■ Does not rust even in severe corrosive environments

Specification

Product name
Article number

FF GRID
CG4

CG6

Fiber type
Nominal cross section (mm2)

CG13

CG17

CG26

17.5

26.4

High strength carbon fiber
4.4

6.6

11.0

13.2

Tensile strength (N/mm2)

1400

Modulus of elongation (N/mm2)

100,000

Lattice spacing
Vertical x Horizontal (mm)Jobreference

CG11

50×50

50×50
100×100

Permeable Concrete Fabric SheetABANON・New Technology Information System (NETIS) registration number: KK-140008-VE

Improve durability of concrete surface and install beautifully
ABANON is a permeable concrete fabric sheet of one sheet structure by special process combination of a permeable sheet (Woven Fabric) passing surplus water and bubbles in concrete, and a drainage sheet (Nonwoven Fabric) discharging water to outside
speedy. Increase strength near the concrete surface, form a dense layer on the surface and improve durability.
Charac- ■	Prevent pockmarks in concrete surface■	Improve durability of concrete surface
teristics■	Viaduct handrail■	Body of dam■	Bridge pier■	Concrete bridge

FormworkAir

rm■	Concrete slope protection work■	Construction work■	Tunnel invert part, lower arch part

Fo■	Concrete retaining wall

Application ■	Main girder part of the bridge

Drainage siderk

Permeable sidewo■	Easy handling. Use without driling a hole on existing formwork, attach to plywood formwork by industrial stapler andto steel formwork by double sided adhesive tape.
■	Multiple time use and economically superior

Drainage side: Gray
(Nonwoven Fabric)

Water

Permeable side: White(Woven Fabric)

Specification

Permeable Sheet: Woven fabric(Concrete side)

Concrete

Drainage Sheet: Non-woven
fabric (Formwork side)

Color

White

Gray

Material

Polyester

Polypropylene

Width

Permeable side:White(Woven Fabric)

Concrete surface condition (Haunch portion angle 30)

ABANON SHEETArticlenumberDrainage side:
Gray(Nonwoven
Fabric)

1 m、2 mLength25 m

Thickness

0.6 mmMass

260 g/m2 over

ABANON■ Concrete surface pockmark rate
Type

Haunch portion angle

Position

0.00

45°

Haunch portion

30°

Plywoodformwork

Neutralization depth after 26 weeks of progress material age(Haunch portion angle 30)

Pockmart rate (%)

30°

ABANON

Plywood formwork

45°

0.12
8.63
7.94

Pockmark rate=Surface pockmark (Over 5mm in diameter) area/ Concrete surface area

■ Results of accelerated neutralization test of concrete

ABANON

Plywood formwork

Neutralization depth (mm)Plywood formwork：
Haunch portion angle

Accelerated term

ABANON:
Haunch portion angle

30°

45°

30°

0 week: material age 28days

0.1

0.1

0

45°
0

13 weeks

12.3

9.7

0

0

26 weeks

16.9

13.6

0.3

0

Job reference・Air permeability (Air perm test (Torrent Method))

0.3

Cross-section
drawing
試験体断面図of the test specimen
213

0.25

Air permeability test
(Measurement side isplywood formwork)

150

ABANON
Plywood formwork

150

87

30°

45°

150

0.1
0.05
0

Angle 30°

Angle 45°

Angle 45°vertical part

【Measurement points of haunch portion】

150※Plywood formwork of haunch portion angle 30° cannot be measured due to too many pockmarks

200
500

150

450

0.2
0.15

150

【Air permeability coefficient(×10-16 m2)】

0.4
0.35

https://www.maedakosen.jp/mdk

C.2002.00.0101（日 C.1910.20.0102）