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Henan Huineng Road And Bridge Technology Co.ltd.
Henan Huineng Road And Bridge Technology Co.ltd.  

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Can realized one hour restore traffic with Bridge defect repair product 

Price: 1500.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Model No.: QM
Production Capacity: 1000
Delivery Date: 5-7days
High bending strength: 1h>5Mpa
good adhesive performance: reach 2.8 Mpa
used for: high-speed,national,provinc...
Exporting countries: over 20 countries
Means of Transport: Ocean,Land,Air
Packing: 25kg
Brand Name: HN
fast open traffic: 1hour
No dry crack: after solidification.
package: 25kg

a:fast recovery of traffic:
b:high compressive strength
c:high flexural strength
d:good adhesion properties
e:the thermal expansion coefficient

Can realized one hour restore traffic with Bridge defect repair product  

I. Introduction  of Bridge defect repair  !

Deck concrete repair material (QM type) is a high-tech strength and good toughness
rapid repair material, ideal material suitable for highway, national, provincial,
municipal roads rapid repair of the bridge. The Department of Science and
Technology in Henan can bridge cement potholes Treatment, Treatment cement
pavement crack, crack Treatment bridge deck Treatment potholes, broken concrete
bridge expansion joints, potholes, cracks quickly repair areas with core technology!
Realized 1h fast open traffic!

2. product characteristics of Bridge defect repair   :

a: fast recovery of traffic: for high-speed, national, provincial, municipal, airports and
other transportation can be achieved 1 hours.
b: high compressive strength: 1h more than 25Mpa, 2h more than 35Mpa, 1d more
than 60Mpa, 28d more than 80Mpa.
c: high flexural strength: 1h greater than 5Mpa, 2h greater than 7.5Mpa, 1d more than
10Mpa, 28d more than 11Mpa.
d: good adhesion properties: bond pull strength reaches 2.8Mpa, to solve the
traditional material bond is not strong or problems can easily lead hollowing cracks.
e: the product toughness and impact resistance: 5-10 times that of ordinary concrete.
f: the thermal expansion coefficient: basically consistent with the primary concrete.
g no shrinkage cracks: between the original concrete and no shrinkage cracks after
solidification.
h: frost and salt corrosion: cold-resistant, corrosion-resistant sulfate, non-toxic,
non-corrosive.

3: Construction process and successful cases

 

4:certification of Bridge defect repair   

 5: the detected value:

Test items

Unit

Technical Requirements

Test results

Individual conclusions

Setting time

Initial setting

Min

≥20

25

Meet the requirements

Final setting


≤60

30

Compressive strength

2h

Mpa

≥20

33.0

Meet the requirements

1d


≥40

66.1

28d


≥50

90.5







Drawing strength

28d

Mpa

≥2.0

2.8

Meet the requirements

Expansion

28d

/

0.00%-0.1%

0.01%

Meet the requirements

 6:package of process:



Ms. alisa
skype Ms. alisa
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Tel: 86-371-65775236
Mobile: 135 2676 8303
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Company Info

Henan Huineng Road And Bridge Technology Co.ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

alisa:   skype
alisa:   qq

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