Bridge Bearing Grouting/Non-SHrink Cementitious grout

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
10 m.t
Supply Capability:
800000 m.t/month

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Item specifice:

Bleeding: 0% Compressive Strength: 2h>20MPa 30 min Fluidity: >240mm
Compressive Strength: 28d>50MPa

Product Description:

Bridge Bearing Grouting/Non-SHrink Cementitious grout

YH-GJ bearing mortar is used for railway bridge bearing installation of high quality cement base composite materials.Because of its USES a variety of high performance additives, special smooth surface flat after completion.To overcome the traditional mortar uneven, shortcomings and so on crack, flake, self-leveling, high early strength, high strength, no shrinkage, high wear resistance and construction is convenient wait for a characteristic.The performance indicators meet the passenger dedicated line bridge pot rubber bearing interim technical conditions, such as national and industry standards and technical requirements.
Method of use:
0.15 according to water than to join uniform mixing grouting can be used directly.
The construction method
Will be cleaned up at the grassroots level to remove floating dust, oil spots such as adhesive material.Before construction, basic use tap water to wet, cannot leave MingShui when pouring cement mortar.
According to the construction area and construction area per unit time to calculate powder feed rate and water use, guarantee the mortar in lost all before flowing property construction completion.
Add water to mixing barrel, and then gradually add said good self-leveling material, simultaneously stirring, until the required material all adds, continue to stir 2 to 3 minutes, make the paste evenly, let stand 1 minute or so.
Will be treated as mixing the filtered pulp evenly to the good ground, self-leveling.Flow leveling construction time is best done in 30 minutes, after construction machines and tools or rinse.
With an electric mixer mixing powder, it is best to use a gun stirring, large-scale construction of using mortar mixer.
Range of application
YH-GJ production support grouting material is suitable for the repair, orbital filling, pedestal grouting, especially suitable for high speed railway bridge bearings or orbital filling etc.Can also be used for concrete beam local leveling or repair of the concrete pier.


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Q:What are the general types of waterproof materials, the number of years of use?
Waterproof material in general, sub-coating and coil two categories, but also points to rigid materials and flexible materials, the key depends on what you do
Q:What is good for the waterproofing layer of the outer wall of the basement?
masonry wall, the best, but pay attention to the wall to build the bottom of the structure of the bottom plate to prevent the foundation settlement caused by the protective wall and the relative sliding between the waterproof layer
Q:Now what is the general use of indoor plaster material? Please advise, thank you
General plaster general plaster used by the material are lime mortar, cement mortar, cement mortar, polymer cement mortar, knife knife ash, paper lime, plaster gypsum, etc
Q:The basement to do mortar waterproof, do k11, and then scraping white can not, can not scratch
Water-based more environmentally friendly The biggest advantage of this waterproof coating is that you do not need to brush the interior wall paint Will be waterproof, paint decoration once completed.
Q:Decoration in the ground leveling 1 square meters need how much cement river sand
Decoration of cement and yellow sand ratio of 1: . according to a bag of cement 50 pounds to calculate a bag of cement can shop 2 square meters of floor tiles that shop 1 ㎡ to 25 pounds of cement, according to the ratio of 1: 3 to calculate the need Yellow sand 75 pounds. So paste 1 ㎡ tiles need 100 pounds of sand cement. Tile is used 325 tons of cement, strength grade 32.. initial setting time in 1 to 3 hours, and the final condensate for 4 to 6 hours.
Q:What waterproof material can be combined with cement mortar to play a waterproof effect?
Answer: certainly can be built in the building waterproof is to promote the combination of rigid waterproof and flexible waterproof way to do waterproof construction, the general combination of rigid and flexible way to do waterproof, and more in key projects, roof waterproof, with special requirements of waterproof engineering
Q:Is there any special material for tiles? Or only cement mortar?
Because before the paste with cement mortar, easy to fall, would like to ask if there is no other way to add the problem: it is better to say that the more detailed point
Q:M10 mortar mix design and raw material test a total of how much material?
The requirements of each test station is different, usually cement 20KG, sand 40KG
Q:High-rise residential wall with brick (no burning hollow brick and filling blocks) and external wall insulation materials (polystyrene board and insulation mortar) which is better?
As for the red brick base, did not find the standard support, it is estimated that the basic leveling with the red brick and hollow brick for moisture is not much difference, I would like to consider moisture
Q:Bathroom wall brush flexible waterproof, stick wall bricks easy to fall off after it? Is not tiling cement to add 901
Paste before, brush twice 108 glue, and other plastic into a transparent and then posted on the brick all right!

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