Ready-to-use solutions for repair and construction of industrial buildings and … › en-ru... · 2 Repair and construction of industrial buildings _____ Application experience Below

Ready-to-use solutions for repair and construction of industrial buildings and structures

2 Repair and construction of industrial buildings _________________________________________________________________________________________________________________________

Application experience

Below you will find a selection of objects where the solutions, presented in this brochure, were applied. A full list is available upon request via contacts specified on the reverse side.

Repair, high-precision cementation and secondary protection ■ OOO Rostov electro-metallurgical plant.

Equipment installation with the aid of MasterFlow® 980 and MasterFlow® 928 materials.

■ OAO Abinsk electro-metallurgical plant. Equipment installation with the aid of MasterFlow® 980 and MasterFlow® 928 materials. Repair of concrete road hollow spots with the aid of MasterEmaco® T 1100 TIX material.

■ OAO Iskitimtsement. Repair of floor slabs with the aid of MasterEmaco® S 488 and MasterEmaco® 980 materials. Secondary protection of floor slabs with the aid of MasterSeal® 588 material.

■ OAO Naftan, Novopolotsk. High-precision cementation of compressors and motors with the aid of MasterFlow® 980 material.

■ Cementation of TsBK Kama paper mill (Krasnokamsk, Perm Krai) equipment with MasterFlow® 928, MasterFlow® 915 and MasterFlow® 935 materials.

■ OAO Gazpromneftekhim Salavat, Salavat. Repair works and equipment installation with the aid of MasterFlow® 928 material.

■ OAO Blagoveshchensk steel reinforcing mill. Repair of production facilities, equipment installation in the machine assembly shop No. 04 with the aid of MasterEmaco® N 900, MasterEmaco® S 488, MasterFlow® 928 and MasterEmaco® A 640 materials.

■ Stavropol Krai, land amelioration: Nevinnomyssk channel intake. Repair of arched constructions, beams and retaining walls, concrete protection and waterproofing with the aid of MasterEmaco® S 560 FR and MasterSeal® 588 materials.

■ AO Magnitogorsk hardware-metallurgical complex. Repair of load-bearing structures (pillars, beams) of the byproduct-recovery department with the aid of MasterEmaco® P 5000 AP and MasterEmaco® S 466 materials; repair and waterproofing of settling tanks with the aid of MasterEmaco S 5400, MasterSeal® 531 and MasterSeal® 588 materials.

Repair and reinforcement ■ Borsky bridge across the Volga (road bridge in

Nizhny Novgorod). Increase in load-bearing capacity of 16 concrete beams. Applied materials:

MasterEmaco® S 488 repair mortar, MasterEmaco® P 5000 AP active primer, MasterBrace® P 3500 primer, MasterBrace® 4500 adhesive, MasterBrace® CF 230/4900.300 g/5.100 m carbon fibre, MasterBrace® ADH 4000 adhesive, MasterBrace® Lam CF 165/3000.100 × 1.2 lamellae.

■ OAO Uralvagonzavod, Nizhny Tagil. Strengthening of floor slabs. Applied materials: MasterBrace® P 3500 primer, MasterBrace® ADH 1406 filling, MasterBrace® 4500 adhesive, MasterBrace® Fib CF 230/4900.300 g/5.100 m carbon fibre.

■ Zarechye 21 urban district, Omsk: construction of a residential house. Increase in load-bearing capacity of pillars. Applied materials: MasterEmaco® S 5400 repair mortar (~100 kg), MasterBrace® P 3500 primer, MasterBrace® 1406 filling, MasterBrace® 4500 adhesive, MasterBrace® Fib CF 230/4900.300 g/5.100 m carbon fibre (~160 ml).

■ Republic of Buryatia, Gusinoozersk. Upgrade of turbine set No. 4 of Gusinoozersk GRES power plant. Strengthening of turbine set spatial foundation collars. Applied materials: MasterBrace® P 3500, MasterBrace® Fib CF 230/4900.200 g/5.100 m burlap (100 ml), MasterBrace® 4500 adhesive, MasterBrace® Lam CF 165/3000.100 × 1.4.100 m (200 running meters), MasterBrace® ADH 4000 adhesive.

Roof waterproofing ■ Waterproofing of trough roof of a residential house

at Cherepanova Ulitsa, 28, in Ekaterinburg: MasterSeal® TC 258 and MasterSeal® TC 259 (4000 m²).

■ Roof waterproofing of a school in Khanymei, Purovsky district, YNAO: MasterSeal® Roof 2103 (1500 m²).

■ Roof waterproofing of a fire station of Gazprom PKhG in Kumertau, Republic of Bashkortostan: MasterSeal® Roof 2103 (500 m²).

■ Roof waterproofing of administration building at facility 905 of OAO NPK Uralvagonzavod: MasterSeal® Roof 2103 (1200 m²).

■ Roof waterproofing of railroad station building in Purovsk, YNAO: MasterSeal® Roof 2103 (1500 m²).

___________________________________________________________________________________________________________ Repair and construction

of industrial buildings 1

BASF “We create chemistry” is a leading global chemical corporate group that supplies its products for a wide range of industries – from chemicals, plastics and fine chemicals through to crude oil and natural gas. The BASF Master Builders Solutions business unit is the largest producer of chemicals and systems for the construction industry.

BASF offers the following for the construction industry: ■ Comprehensive solutions for concrete repair, waterproofing and protection. ■ Systems intended for strengthening engineering structures with composite materials. ■ Materials for equipment and metal structures installation. ■ Material systems intended for industrial flooring. ■ Professional sports flooring. ■ Material systems intended for ceramic tile laying and natural stone masonry. ■ Concrete admixtures. ■ Products for underground construction.

This brochure presents ready-to-use solutions for repair, strengthening, waterproofing and secondary protection of reinforced concrete and masonry structures, high-precision equipment installation, industrial buildings and structures roof repair, as well as solutions for new construction.


Primary reasons for industrial buildings structural destruction

Impact on reinforced concrete structures

Mechanical Chemical Physical Electrochemical

Shock

Overload

Vibration

Explosion

Alkaline reactions

Acids

Salts (sulphates, nitrates)

Petroleum, oils and lubricants

Biological factors

Freezing cycles

Temperature drops

Shrinkage

Ecology

Abrasion

Carbonation

Chloride action

Circulating currents

The process of solving any issue, occurring as a result of the above impact in the course of repair and recovery activities at industrial objects, should be approached comprehensively and imply the performance of all required operations in order to achieve optimal results.

Pages 14–15



Page 16

Pages 6–7

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Pages 10–11

Pages 4–5

Page 17


Pillars

Destruction types ■ Cracks and spalls on the concrete structure surface. ■ Concrete protective layer disruption. ■ Reinforcing steel exposure and corrosion. ■ Non-complete concrete formation, popouts.

Causes of occurrence ■ Mechanical actions (impact against heavy transporters when maneuvering in the shop floor; vibrations caused

by attachable equipment, e.g., travelling crane). ■ Increased load on structure exceeding the figures specified in the project. ■ Electrochemical action (concrete carbonation because of interaction between carbon dioxide and moisture that is

saturated in the concrete structure). ■ Uneven filling of mold during concrete mix application.

Concrete protective layer scaling

Concrete protective layer disruption

Reinforcing steel exposure and corrosion

Spalls on the concrete structure surface



Comprehensive solution ■ For the purposes of non-structural repair, finishing

and elimination of minor defects, shrinkage-compensating quick-setting thixotropic mixes are applied, containing polymeric fibre: MasterEmaco® N 5100 (application thickness: 0.5 to 7 mm) and MasterEmaco® N 900 (application thickness: 3 to 20 mm).

■ For the purposes of reinforcing steel protection against corrosion, MasterEmaco® P 5000 AP material is applied. This mortar should be applied to the reinforcing steel surface prior to structural repair works. The mortar has a double effect: on the one side, it restores high alkalinity of the environment, and thus, passivates the reinforcing steel; on the other side, active inhibitors ensure long-term reinforcing steel protection. In addition, the material can be used as a universal adhesive mortar for MasterEmaco® series repair materials (except for the MasterEmaco® T series). Furthermore, for the purposes of protection of different reinforced concrete types, such as: in-situ, precast, with pre-stressed and pre-tensioned reinforcing steel, MasterProtect® 8000 CI material is applied to the structure concrete surface.

■ Structural repair requires the use of repair mortars that exclude shrinkage and characterized by good adhesion to the restorable surface (at least 2 MPa), as well as high physical and mechanical properties. It is necessary for full-scale involvement of the restored structure in the working process, as well as obtaining good stability under dynamic loads. Thixotropic material properties allow work performance without using mold. These are such materials as shrinkage-compensating thixotropic mixes containing polymeric fibre: Master-Emaco® S 5400 (application thickness: 5 to 50 mm), MasterEmaco® S 488 (application thickness: 20 to 40 mm), and MasterEmaco® T 1100 TIX (application thickness: 10 to 100 mm), intended for repair at sub-zero temperatures.

MasterSeal protective mortars

MasterEmaco N 5100 / MasterEmaco N 900 repair mortars

MasterEmaco repair mortars S 5400 / MasterEmaco S 488


Crane beam

Destruction types ■ Cracks. ■ Concrete protective layer destruction, reinforcing steel exposure and corrosion in the beam tension area. ■ Concrete peeling in the beam compression area.

Causes of occurrence ■ Production defects. ■ Mechanical actions, vibration caused by crane equipment. ■ Increased load on structure exceeding the standard. ■ Concrete carbonation. ■ Shock or dynamic impact on the structure.

Concrete protective layer destruction

Cracking





Comprehensive solution ■ For the purposes of protective layer restoration and

structural repair with the use of mold, high-strength shrinkage-compensating poured mixes are applied. MasterEmaco® S 550 FR mortar contains polymeric and flexible metallic nickel chromium fibre (application thickness: 20 to 60 mm). MasterEmaco® S 540 FR contains polymeric and rigid brass plated steel fibre (application thickness: 20 to 60 mm). Moreover, MasterEmaco® S 488 PG poured mortar can also be used for the purposes of repair; it contains polymeric fibre and is intended for concrete and reinforced concrete structural repair (application thickness: 20 to 40 mm).

■ MasterEmaco® S 550 FR is applied without additional reinforcement in case of reinforcing steel corrosion up to 15%, ensuring long-term and reliable repair of all reinforced concrete elements of different geometric shape.

■ MasterEmaco® S 550 FR is applied without additional reinforcement. The distinctive feature of this mix is the presence of brass plated steel fibre restraining the propagation of cracks. Due to this feature, the material has high flexing strength, good resistance to dynamic impact and outstanding resistance to fatigue. MasterEmaco® S 550 FR mortar is used for repair of elements that require multidirectional reinforcement in any structures exposed to shock and dynamic loads, since it ensures the structure load-bearing capacity even after cracking.

■ MasterEmaco® S 488 PG is used for repair of reinforced concrete structural elements under static and dynamic loads, repair of mechanical shops (particularly in an environment containing mineral oils), greasing, and joint grouting of precast concrete structures.

■ For the purpose of concrete surface protection, depending on the type and degree of aggressive action, MasterSeal® series coatings of hydrophobic bonding agents should be used.

MasterEmaco S 540 FR / S 550 FR / S 488 repair mortars

MasterEmaco N 5100 / MasterEmaco N 900

MasterSeal protective mortars


Frame work

Destruction types ■ Scaling and hair cracking on the surface of concrete protective layer. ■ Concrete protective layer destruction. ■ Reinforcement cage corrosion. ■ Load-bearing capacity reduction or loss.

Causes of occurrence ■ Structure production defects. ■ Leakage marks on the structure surface; structure saturation with water. ■ Concrete carbonation. ■ Concrete destruction caused by aggressive actions. ■ Increase in load exceeding standard (snow load, crane equipment).

Load-bearing capacity restoration or increase can be required in case of significant structural wear, design or construction errors, standard load increase, and changes in structure purpose or operating conditions.

Cracking


Concrete protective layer destruction




Comprehensive solution ■ For the purpose of protective layer and structure

geometry restoration without mold, high-strength shrinkage-compensating thixotropic mixes containing polymeric fibre are used: MasterEmaco® S 5400, application thickness: 5 to 50 mm. MasterEmaco® S 488, application thickness: 20 to 40 mm, as well as MasterEmaco® S 560 FR mortar, containing polymeric and flexible metallic nickel chromium fibre (application thickness: 20 to 60 mm), applied in case of reinforcing steel corrosion up to 15%.

■ For the purposes of reinforcing steel protection against corrosion, MasterEmaco® P 5000 AP material is applied. This mortar should be applied to the reinforcing steel surface prior to structural repair works. The mortar has a double effect: on the one side, it restores high alkalinity, and thus, passivates the reinforcing steel; on the other side, active inhibitors ensure long-term reinforcing steel protection. In addition, the material can be used as a universal adhesive mortar for MasterEmaco® series repair materials.

■ For the purposes of load-bearing capacity restoration and strengthening without additional reinforcement, proper weight and load on adjacent structures, MasterBrace® system materials are used.

The system is a complex consisting of the following: - MasterBrace® P 3500 is a primer intended for

creation of firm adhesion to the substrate; - MasterBrace® 1406 is a thixotropic filling based

on two-component epoxy resin, intended for surface levelling;

- MasterBrace 4500/ADH 4000 is a high-strength adhesive for burlaps/lamellae;

- MasterBrace® Fib/Lam is burlaps/lamellae intended for structure load-bearing capacity restoration and/or strengthening;

- MasterProtect® is protective coatings. ■ Composite materials are produced in the form of

burlaps and rods, represented by unidirectional fibres embedded into the polymer matrix. Burlap materials can be used for strengthening engineering structures of any shape and is capable of following that shape due to its own flexibility; small thickness allows their installation in two mutually perpendicular directions, thus increasing the load-bearing capability.

MasterBrace Lam lamellae

MasterEmaco repair mortars

MasterBrace Fib burlaps

MasterSeal protective coatings


Equipment installation

Destruction types ■ Basement surface destruction due to dynamic impact. ■ Equipment foundation concrete weakening and peeling. ■ Preliminary equipment failure. ■ Absence of a rigid link between the equipment plate and foundation.

Causes of occurrence ■ Basement surface destruction due to dynamic impact. ■ Oil and technical fluids spillage. ■ Equipment installation with the aid of mortars that shrink and do not ensure homogeneous load transfer from

the equipment to the foundation.

New equipment installation



Comprehensive solution ■ For the purpose of foundation repair, it is

recommended to use MasterEmaco® series mortars. ■ During equipment and metallic structural elements

installation, poured materials are used, which are characterized by shrink resistance, high flowability, quick strength development and resistance to mineral oils: MasterFlow® 928 with maximum aggregate size of 2.5 mm and application thickness of 20 to 200 mm; MasterFlow® 4800 with metallic aggregate and application thickness of 25 to 60 mm.

■ MasterFlow® 648 is a high-strength three-component epoxy-based mortar intended for high-precision equipment installation (application thickness: 12 to 150 mm).

■ In case of additional grouting, it is not allowed to leave cavities or gaps; as a result, the load, both static and dynamic, is transferred to the substrate homogeneously.

■ For the works to be adequately performed, the mortars should ensure the following: - high workability allowing quick filling of the gap

under the supporting plate; - high strength and resistance to mechanical

impact, good adhesion to steel and concrete; - absence of shrinkage in the process of

consolidation; - structure pre-stressing by virtue of grouting

material expansion; - reduced entrained air content; - resistance to dynamic and shock impact.

■ Watering of exposed parts of applied material should be performed with the aid of mortars intended for protecting freshly laid concrete against excessively quick water evaporation.

High-precision

cementation of installed

equipment:

simultaneous filling

of entrenching wells

and the gap between

the equipment

supporting plate

and its foundation


Facade

Destruction types ■ Facade soaking. ■ Surface efflorescence. ■ Concrete surface scaling. ■ Brick spalling. ■ Fungus.

Causes of occurrence ■ Precipitation. ■ Temperature action. ■ Low-quality masonry mortars. ■ Water disposal system disruption or absence. ■ Penetration of moisture into the structure.

Surface efflorescence

Facade soaking



Comprehensive solution ■ For the purpose of facade surface protection against

aggressive atmosphere and weather impact, the following water-based hydrophobizers are used: MasterProtect® H 303 for concrete surface, MasterProtect® H 321 for brickwork. Hydrophobizers change the wetting angle. Processed surface prevents atmospheric moisture from penetrating the structure; meanwhile, the wall appearance does not change, and there is no film on the surface.

■ Hydrophobizer advantages: - reduction of capillary water absorption; - increase in resistance to chloride ions and CO2

penetration; - resistance to atmospheric precipitation and

ultraviolet rays; - improved aesthetics of the surface; - no influence on water vapor permeability; - application in one layer, low consumption; - ease of use; - water-based and environmentally safe materials.

■ For the purpose of protection against weather impact and decoration of brick and concrete surface, elastic protective and decorative acrylic-based MasterSeal® 330 EI coating should be used. MasterSeal® 330 EI material is intended for protection of concrete, masonry and cement plaster. The coating is capable of bridging cracks up to 0.5 mm in width.

■ Protective coating advantages: - smooth decorative coating; - low CO2 permeability, resistance to negative

temperatures, de-icing salts and ultraviolet radiation;

- the coating preserves concrete water vapor permeability;

- good protective properties; - crack bridging; - the material is water-based and solvent-free.

■ Any RAL colour.

MasterSeal hydrophobizers

MasterProtect 330 EI protective coatings


Control well

Destruction types ■ Concrete soaking and destruction. ■ Reinforcing steel corrosion. ■ Leaks through joints. ■ Concrete destruction in the soil-freezing zone.

Causes of occurrence ■ Subsoil waters action. ■ External waterproofing absence or disruption. ■ Soil freezing and thawing cycles.

Concrete soaking and destruction

Leaks through ring joints



Comprehensive solution ■ Prior to the installation of reinforced concrete rings

and bottoms, in order to protect the structure against saturation with telluric moisture and temperature impact, it is necessary to waterproof the outer surface, contacting with soil, by means of MasterSeal® 531 material applied in two layers. This is a rigid single-component cement-based waterproof coating for internal and external operations, preventing subsoil waters from penetration.

■ For the purpose of active leak interruption and joint sealing between structural elements, MasterSeal® 590 is used – a quick-setting cement-based mortar with 1–2 min initial setting time.

■ MasterSeal® 590 mortar: - does not contain chlorides, or cause corrosion of

steel; - identical to concrete in terms of mechanical

properties; - extra-rapid hardening allows quick and easy

sealing of cracks and holes; - does not require any injection equipment; - cement-based material, does not contain toxic

elements. ■ For sealing joints between structural elements, it is

also possible to use shrinkage-compensating thixotropic MasterEmaco® S 5400 mix that contains polymeric fibre and has W16 waterproofness grade.

MasterSeal 531 protective coating

MasterSeal 590 / MasterEmaco S 5400 repair mortars


Roof

Destruction types ■ Leaks through junctions of waterproof and roof materials. ■ Roof coating integrity violation. ■ Leaks in the junctions between the roof and the barrier wall, drainage and communication outputs. ■ Saturation of vertical structures on the roof with water. ■ Leaks through the junctions of complex nodes.

Causes of occurrence ■ Low-quality connection nodes. ■ Roof material wear and ageing. ■ Damages caused by physical and mechanical impact. ■ Temperature and weather conditions action.

Comprehensive solution ■ Jointless membranes for roof waterproofing applied by means of spraying. Intended for waterproofing of all types

of flat and inclined roofs, as well as roofs with already existing coating (ballasted roofs); suitable for application in extreme climate conditions.

■ MasterSeal® Roof 2103 system consists of a two-component solvent-free primer, polyurethane membrane MasterSeal® M 803 and MasterSeal® TC 259 – a single-component polyurethane coating resistant to the action of ultraviolet radiation and weather conditions.

Leaks through junctions of waterproof and roof coatings

Leaks in the places of junction between the roof and the barrier wall, drainage and communication outputs

Roof coating integrity violation

Old roof

MasterSeal TC 259 protective layer

MasterSeal M 803 elastic membrane

MasterSeal P 691 primer



Industrial flooring

For repairing already existing industrial floors and new flooring, BASF recommends the use of multiple types of coating depending on the operation and production conditions:

MasterTop® series dry strengthening mixes During the arrangement of a new concrete slab, the dry strengthening mix (MasterTop® 100, MasterTop® 200, and MasterTop® 450) should be rubbed in the upper concrete layer; as a result, additional consolidation and maximum pore collapse on the floor surface are obtained. This leads to effective increase in surface strength, concrete floor resistance to abrasion and shock, as well as reduction of dust formation and water permeability. For floors with different impact intensity, dry strengthening mixes with different wear-resistance properties are applied.

For strengthening already existing concrete floors, it is recommended to use MasterTop® PG series hardeners – MasterTop® 135 PG and MasterTop® 450 PG. Coatings are applied in a 7–15 mm thick layer over a special adhesive mortar.

Primary field of application: ■ Production sites, assembly plants. ■ Logistics centres and warehouses. ■ Parking lots.

Key advantages of using MasterTop hardeners: ■ Durability, wear- and shock-resistance of the finished

coating. ■ Homogeneity of the coating and substrate contents. ■ Possibility to use the coating in case of temperature

drops. ■ Possibility to use the coating both inside and outside

the buildings. ■ Coating nonflammability (KM0 class, equivalent to

HMIS flammability rating 0).

Limitations: ■ Areas with chemically aggressive reagents

action (strong acids and alkalis, organic compounds, solvents, etc.).

■ High hygienic requirements of the location.

MasterTop® polymer coatings Polymeric compositions (epoxy- and polyurethane-based) are applied to the existing concrete substrate. Usually, their thickness is 0.5 to 4 mm. Polymer floors are wear-resistant and hygienic coatings.

Certain types of polymer coatings are elastic enough and capable of bridging cracks on concrete surface, thus ensuring coating reliability for wet process areas. Furthermore, BASF polymer coatings have been successfully tested against the most demanding environmental standards, and this is confirmed with a number of certificates, including LEED and AgBB.

Primary field of application: ■ Production facilities and utility services areas. ■ Engineering and technical centres. ■ Flammable liquids and chemical reagents storage

areas. ■ Explosion-hazardous premises. ■ Electronics assembly shops. ■ Warehouses and terminals. ■ Administration building.

Key advantages of MasterTop polymer coatings: ■ High wear-resistance and durability (dust-free

coatings). ■ Hygienic nature and ease of clean-up. ■ Chemical resistance to a wide range of chemical

reagents. ■ Attractive appearance, wide range of colours

according to RAL scale. ■ Different coating textures: smooth and anti-slip. ■ Possibility of electrically conductive coating design

with further use in explosion-hazardous premises. ■ Compliance with the highest ecology standards.

Limitations: ■ Use in areas with rapid temperature changes. ■ Use in areas exposed to the action of concentrated

chemical reagents at high temperatures.

Polyurethane-cement Ucrete® coatings Recommended for use to protect floors and basements against the action of aggressive chemical reagents (including concentrated ones) in the areas of temperature drops and intensive mechanical loads. Detailed information is available in the Ucrete® brochure.


New construction

The process of constructing buildings and structures with increasing frequency involves technologies allowing certain increase in durability, rate of work and safety. In terms of these tasks, BASF offers the following technologies intended for industrial buildings construction: ■ MasterGlenium® and MasterCast® series concrete admixtures. ■ MasterKure® series materials for freshly laid concrete curing. ■ MasterEmaco® materials for concreting defects elimination. ■ MasterTop® series dry strengthening mixes. ■ MasterFlow® series shrinkage-compensating mounting mixes intended for equipment grouting and anchor

fastening. ■ MasterSeal® series decorative and protective coatings for shop floor load-bearing structures and facades

of buildings and structures. ■ MasterProtect® series protective coatings intended for waterproofing of reinforced concrete structures

in the underground part of the building: communication inputs, communication wells. ■ MasterSeal® series sealants intended for joint sealing.



BASF material systems for repair and construction of industrial buildings

MasterEmaco®, system of materials intended for repair of reinforced concrete industrial structures MasterEmaco® material features: ■ Shrink resistance. ■ High bond strength to concrete and steel (not less than 2 MPa). ■ Resistance to aggressive environmental impacts. ■ High frost resistance (at least F2 300) and water

impermeability (at least W16). ■ Possibility of repair works performance without concrete heating

at temperatures up to −20 °C (Emaco® T 545), or −10 °C (MasterEmaco® T 1100 TIX, MasterEmaco® T 1200 PG, MasterEmaco® T 1400 FR).

■ Compatibility with concrete (after repair, the structure works integrally with the repair mortar).

■ Possibility of structure load-bearing capacity restoration without additional reinforcement (MasterEmaco® S 540 FR, MasterEmaco® S 550 FR, MasterEmaco® S 560 FR, MasterEmaco® T 1400 FR).

■ Workability (possibility of mechanical application, no consolidation required): - thixotropic compounds: 3 to 100 mm application thickness without

mold for vertical and horizontal surfaces; - poured compounds: casting into formwork up to 200 mm without

compaction. ■ Significant reduction of work performance time (quick strength

development). ■ Significant extension of structure service life.

MasterSeal® material system for concrete protection and waterproofing MasterSeal® material features: ■ Protection of structures against aggressive environmental impact, as well

as action of chlorides, sulphates and carbon dioxides. ■ Prevention of the structure metal frame corrosion – extension of concrete

service life. ■ Water vapor permeability to ensure high-quality and long-term adhesion. ■ Resistance to abrasion and ultraviolet radiation. ■ Elasticity: no cracking in case of dynamic impact on the structure. ■ Improvement of the structure appearance.



MasterBrace® system intended for strengthening engineering structures with composite materials MasterBrace® system features: ■ Small dimensions and proper weight. ■ High tension breaking strength (5 to 10 times greater than steel). ■ Materials with different elasticity moduli. ■ Possibility of decorative compounds application. ■ High chemical resistance. ■ No corrosion. ■ Possibility of burlaps and lamellae pre-tension. ■ Crack propagation prevention. ■ Possibility of applying multiple layers in different directions.

MasterBrace® system includes composite materials based on carbon fibre. The selection of a certain material depends on the structure elements strengthening project goals and tasks.

Field of application Restoration, retention and improvement of engineering structures load bearing capacity. The application of MasterBrace® reinforcement phase (burlaps and lamellae) ensures the following: ■ Reduction of floor slabs, beams and walls deflection under constant and

alternating load. ■ Increase in load bearing capacity of engineering structures

elements (pillars, beams, collars, slabs, walls, etc.). ■ Seismic stability of reinforced structures. ■ Reduction of fatigue deformation in structures. ■ Reinforcement of concrete, masonry and steel structures. ■ Increase in fatigue resistance of structural elements.




MasterFlow® material system intended for equipment and metalwork installation MasterFlow® material features: ■ Anchoring and grouting for the supporting plate in a single action. ■ Equipment commissioning in 24 hours. ■ Grouting thickness: 20 to 200 mm. ■ Application without consolidation by vibration. ■ Transfer of distributed load from the foundation to the equipment. ■ High flowability. ■ Shrink resistance and expansion in the plastic phase. ■ High chemical resistance.

MasterSeal® Roof material system for roof waterproofing MasterSeal® Roof material features: ■ Coniroof system features. ■ Elastomers retain their performance characteristics in a wide range

of temperatures: from −45 to +120 °C. ■ Monolithic system: the absence of overlaps, junctions and joints

makes the coating more reliable, especially in case of many elements with complex geometry.

■ Full adhesion. ■ High stretch ratio: resistance to breaking. ■ Elasticity: high resistance to breaking. ■ High resistance to ageing. ■ High water vapor permeability: low risk of blistering. ■ Resistance to hydrolytic degradation: not affected by decay. ■ Resistance to root penetration: applicable to operated “green”

roofs. ■ No solvents, plasticizers or aggregates. ■ Flammability class G2 (equivalent to HMIS flammability rating 2).


Master Builders Solutions by BASF for the construction industry

MasterAir Air-entraining admixtures MasterBrace Reinforcement solutions for engineering structures MasterCast Admixtures for high-strength concrete mixes MasterCem Cement admixtures MasterEmaco Materials intended for concrete and reinforced concrete repair MasterFinish Auxiliary materials for concrete MasterFlow Solutions for equipment and metalwork installation

MasterFiber Materials increasing the load resistance of structures MasterGlenium Concrete admixtures MasterInject Solutions for injection MasterKure Materials for freshly laid concrete curing MasterLife Solutions improving concrete durability MasterMatrix Concrete viscosity modifiers MasterPel Materials improving water impermeability of concrete

MasterPolyheed Solutions for medium concrete strength MasterPozzolith Solutions improving concrete plasticity MasterProtect Solutions for structures protection MasterRheobuild Plasticizing admixtures MasterSeal Solutions for waterproofing and sealing MasterRoc Materials for underground construction MasterSet Solutions for setting time optimization

MasterSure Concrete rheology control solutions MasterTop Solutions for decorative and industrial flooring Master X-Seed Concrete hardening accelerators MasterTile Solutions for tile laying Ucrete Floor coatings for food and chemical industries

Our contacts

OOO BASF Master Builders Solutions [email protected] www.master-builders-solutions.basf.ru

mbsbybasf MasterBuildersSolutions.Russia MasterBuildersSolutions.Russia

Moscow Office Tel.: +7 495 225-64-36 St. Petersburg Office Tel.: +7 812 332-04-12 Kazan Office Tel.: +7 843 212-55-06

Krasnodar Office Tel.: +7 861 202-22-99 Novosibirsk Office Tel.: +7 913 068-38-67

® = Registered trademark of BASF in many countries. May 2017

mailto:[email protected]

http://www.master-builders-solutions.basf.ru/

Documents

Ready-to-use solutions for repair and construction of industrial buildings and … › en-ru... · 2 Repair and construction of industrial buildings _____ Application experience Below