StroyMechanika LTD
6, Lyulin str., Rudakov stlm., Tula, Russia
Tel: +7 4872 701 400

E-mail:
sales.foamconcrete@gmail.com

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News

24 February, 2014
Signing of contract for Albania
StroyMehanika LTD signed the contract with a company ALART shpk, Albania.
More >>

December 5, 2013
Supply of equipment to Nigeria

"StroyMehanika" LTD signed the contract with a Nigerian company "KINGSDALE MULTI-RESOURCES LIMITED" for supply of machinery on "Sistrom" technology.
More >>

November 11, 2013
Sales contract for supply of equipment to Iraq
On November 8, 2013 the company "Stroymechanika" OOO signed the sales contract with company "ISOCRETE Factory" for supply of equipment for foam concrete, polystyrene concrete to Iraq.
More >>

 

FORT UP-4
High-efficient plasticizing accelerator

The complex concrete agent FORT UP-4 is used as multipurpose modifier in the production of large range of concrete and reinforced concrete products including those that are made using the thermo moist curing. The agent doesnt contain components that cause the corrosion of the reinforcement that allows to use it in stressed reinforcement articles. The agent is combined with other one-component air-entraining, plasticizing and accelerating agents (the application with nitrates, and other agents should be agreed with manufacturer). It allows to rise a lot its efficiency effect using in the focused purposes, with simultaneous reduction of costs (production of high-strength concrete, concretes with augmented requirements by frost resistance, sulphateresistance, water impermeability).

Recommendations of application
The modifier FORT UP-4 is added into the concrete mixes and solutions with mixing water in 0,52,5% from the cement mass, recalculating in dry matter.

The application of modifier FORT UP-4 allows:

  • to receive mobile mortars (OK 12-16 cm);
  • to reduce time and intensity of concrete vibration at concrete;
  • to increase products strength in 30% and more at early age and up to 20% in project age;
  • to reduce heat and humidity treatment in 20-40%;
  • to increase working life and pay back of moulds and vibrating equipment;
  • to reduce water content in concrete mix and increase cement consumption in 10-15% accordingly;
  • to increase concrete sulphateresistance in 15-30%;
  • to increase frost resistance and water impermeability of articles in 1,5-2,5 class.

Test results

Cement
kg
Sand
kg
Crushed stone
kg
Water
l
Agent in % from cement mass
cm
Cement/Water Strength
MPa
24 hours
Strength
MPa
28 days
1 400 738 1100 200 - 5,0 2,0 8,1 37,1
2 400 738 1100 200 0,8 14,0 2,0 5,9 37,6
3 400 815 1100 175 0,8 5,5 2,29 9,8 42,6
  Cement
kg
Sand
kg
Crushed stone
kg
Water
l
Agent in %
cm
Hardness, sec Mode TVO 70° Strength
MPa
4 350 530 1355 160 - 2,5 50 2+2+6+2 25,1
5 350 530 1355 136 0,8 2,5 50 2+2+6+2 35,5

Application of FORT UP-4:

  • the reinforced constructions with non-stressed working reinforcement;
  • constructions and as well as joints without stressed reinforcement of precast and cast-in-situ constructions that have reinforcement bars or embedded parts;
  • precast and cast-in-situ constructions from overcontouring blocks by thickness from 30 sm and more with monolith core;
  • concrete and reinforced concrete constructions intended for exploitation:
    • in aggressive gas environments;
    • in non aggressive and aggressive water environments at constant sinking.
  • prestressed constructions and joints (channels) o precast and cast-in-situ construction and prefabricated constructions;
  • prestressed constructions, reinforced with steel by class t-IV; t-V; t-VI; -IV; -V.

It is not allowed to use agent in products that are intended for the exploitation in the areas of stray currents and in concretes with use of agents with inserts of reaction capable silica.

Technical documentation and certificates: technical specifications TU -002-13453677-2004, sanitary-and-epidemiologic conclusion SEC 32..21.574..000886.10.04, certificate of conformity CC RU.32.002.H00052

Packaging, delivery terms and manufacturers guarantees.
It is supplied in power like from, the package is 20 kg polypropylene bags with polyethylene inserts. Delivery term: EXW - any lot; by railway from1 tone. Class of hazard IV (low-hazard substances). Expiration date of dry complex agent - 1 year from the date of manufacturing.

 

the equipment for bulk material operation
the equipment to produce polystyrene concrete
the equipment to convey concrete
the equipment for foam concrete production
the equipment to produce concrete products
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Services

Consultations and services in the building materials production

Development of technical specifications and technological schedules

Contract supervision of the equipment

 
Our dealers
In Russia:
Moscow
Saint-Petersburg
Voronezh
Nizhniy Novgorod
Ryazan
Irkutsk
Omsk
Yekaterinburg
Krasnoyarsk
In Belorussia:
Minsk
 
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