BASIS. Modifier for Construction Using Concrete Granulate

modifier for construction of concrete granulate

Uniqueness of development

The uniqueness of the development of the BASIS modifier is

in the use of scrap concrete waste and concrete pellet bonding for the construction of durable highways and production sites.

Innovation:

MAIN FEATURE:

UTILIZATION OF CONCRETE LOAM

improves the physical and mechanical properties of concrete granulate in the layers of road clothing changes the structure of the plate by forming a dense crystal structure, which ensures reliable binding of the main material, filling voids and micro-armament.

Characteristics of received

Grounds of road:

modulus of elasticity > 2600 MPa frost resistance not less F50 Enhanced (possibly increased to 200) Concrete Granulate Filtration Factor <0,005 (It is waterproof)

Soil

compressive strength >12,5 MPa (possible increase to 30)

Compression strength in water saturated

Status > 11,0 MPa Career road: Highway: Sidewalks:

~40 cm 20-25 cm 12-15 cm

Advantages of monolithic road slab,

built using the BASIS modifier:

does not need the device of seams does not require protection asphalt concrete coating does not become slippery during rain, providing the necessary coefficient of adhesion of the wheels with the road surface is not afraid of water saturation As a result:

? increase the overhaul time ? significantly reduce operating costs ? maintain smooth road for a long time ? reduce accidents

BASIS

WE TRANSFER WASTE TO INCOME

BASIS

Reduction of use

Recycling Savings Savings

the Inert Concrete Scrap Budget Ecology Materials Construction

COMPOSITION OF ROAD

BASIS:

Concretegranulate - 1500kg

Cement - 10-12,5%

BASIS - 6,5kg

During the construction of the road base

with the use of the BASIS modifier, particles of concrete granulate ranging in size from 0,5mm to 5mm are used.

Prospects for the use of modifiers

the Construction Industry

Tests were conducted at a research institute using a modifier

"BASIS" and waste granite and dolomite (limestone) screening, on dusty sands, as well as on concrete granulate with the use of the modifier "BASIS-P".

Granite screening: Dolomite Dusty sand: Concrete screening with

drop-out strength (limestone): strength on BASIS-P:

compression 5,7 MPa compression 11,9 MPa compressive strength 6,8 MPa compression 12,7 MPa

Four-axle dump truck = 500 t

Base made of scrap

concrete + cement+ BASIS-P = withstands axle load 125 t

Method of mixing in the solution-concrete node (RBU)

Delivery of the mixture to the object

Distribution of the mixture at the facility

1 Asphalt Layer

Preparation of a mixture in RBU

BASIS or dump trucks and grader

BETONNOGRA CEMENT

8 ZERO

Asphalt application 4

Pre-sealing

(not required)

Watering Planning

Final Seal

Areas of application:

• 1. Urban and rural
• 2. Bicycle paths and sidewalks 3. The base under the railway track

roads, parking

• 5. Helicopter sites,
• 4. Factory, warehouse
• 6. Port areas

Ground Runway

Areas of application:

• 7. Highways 8. Temporary roads 9. TBO Polygons
• 10. Hydrotechnical 11. Livestock 12. Courtyards

facilities and industrial complexes and sports grounds

Modifier "BASIS"

in concrete production

Production of concrete products and blocks

from concrete granulate using the BASIS modifier by moisture-thermal treatment.

Characteristics of the resulting concrete product:

elasticity module > 2400 MPa;

frost resistance F 100;

compressive strength >12,3 MPa (possible increase to 30);

compressive strength in a water-saturated state > 11,7 MPa;

bending strength > 3,5 MPa.

Areas of application:

Blocks are designed for foundations, walls

basements and technical underground buildings;

Plates of tape foundations;

Elements of road construction

and fences. Fences and foundations;

Various wall blocks and panels;

Concrete wall stones.

They are built of:

Private houses

Apartment buildings

Public buildings

Non-residential buildings

BASIS

WE TRANSFER WASTE TO INCOME

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