novocrete ® act surely – permanent road foundations due to soil stabilization using novocrete ®...

NovoCrete®

Act surely – Act surely – permanent road foundations due to permanent road foundations due to

soil stabilization using soil stabilization using NovoCreteNovoCrete® technology® technology

Act surely – Act surely – permanent road foundations due to permanent road foundations due to

soil stabilization using soil stabilization using NovoCreteNovoCrete® technology® technology

High load carrying capacity – long service life – minimum repair requirements

NovoCrete®

Introductory information: known road defects

О NovoCrete

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NovoCrete is a powder-like substance;

it contains minerals, in particular. It is

used as an adding to ordinary portland

cement. Along with the influence on

cement and ensuring of optimum water

content the formation of crystal

structures is getting better in the

process of cement hydration. Thus

improved firmness, neutralized ph-

parameters are reached and

waterproof layers are created.

NovoCrete®

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NovoCrete®

Spheres of application

Spheres of application

NovoCrete®

• Road construction •Pedestrian, bicycle, forest and field roads • Incoming roads for oil and gas producing and wood industries • Construction of carrying bearing courses under swimming pools • Construstion of landing strips, railways Construction of tunnel sand sewage units • Various foundations • Car parkings, площадки для контейнеров, containers ground, logistics centers • Ports territories, port and quayside structures • Storehouses for wood, metal and etc. • Biogas extraction devices, grounds for silage, including chopped straw• Srabiization and strenghthening of inclinations, embankments and dams• Srabiization and strenghthening of flanks, injection• strenghthening of roadsides• Waste disposal grounds• Change of deep foundations

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NovoCrete®

Innovative stabilization technology

High load carrying capacity

Long service life

Water resistance

Salt and acid resisntace

Applicable for almost for all kinds of soil

Minimum repair costs

Ecological compatibility

Road construction - ordinary

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Roadway paving base

70 – 80 сm

Excavation

NovoCrete®


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50 - 60 сmConstruction of bearing and frost ptotection layers

Roadway paving base

Geotextile is possible

NovoCrete®

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12 cm

50 - 60 сm


NovoCrete®

Geotextile

Bearing and frost protection layer

Roadway paving base

Asphalt bearing layer

10

8 сm


NovoCrete®

Geotextile

Binding layer


Bearing and low temperature protection

layer

Roadway paving base

12 сm

50 - 60 сm


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4 сm

NovoCrete®

Geotextile

Cover layer

Binding layer


Bearing low temperature protection

layer

Roadway paving base

8 сm

12 сm

50 - 60 сm

Road construction with NovoCrete

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Ordinary

30 сm

Using soil available at the location

Geotextile

NovoCrete®

Roadway paving base

Cover layerBinding layer


Bearing and low temperature protection layer

Roadway paving base

4 сm8 сm

12 сm

50 - 60 сm


13

30 сmNovoCrete

layer

NovoCrete®

Ordibary

Roadway paving base

4 сm8 сm

12 сm

50 - 60 сm

Geotextile

Cover layer

Binding layer

Asphalt binding layer

Bearing and low temperature

protection layer

Roadway paving

base

NovoCrete


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6-10 сm

30 сm

Cover layer

NovoCretelayer

NovoCrete®

Ordinary

Roadway paving base

Cover layer

Binding layer


Bearing and low temperature

protection layer

Roadway paving base

4 сm8 с

12 сm

50 - 60 сm

Geptextile

NovoCrete

Less excavation – lower costs

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70 – 80 сm

30 сm

NovoCrete

Taking out and placing new material

Available soils are used – no excavation needed

Old asphalt covering can be milled and added to the mixture to create a new bearing layer

NovoCrete®

Ordinary

Roadway paving base

Roadway paving base

Less layers, less materials, lower costs

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4 сm = €

8 сm = €

12 сm = €

50 - 60 сm = €

6 – 10 сm = €

30 сm = €

Covering layer

NovoCretelayer

NovoCrete

Ø costs/m2 = €

NovoCrete®

Ordinary

Roadway paving base

Covering layerBinding layer



Roadway paving base

Ø costs/m2 = €

Use of soils available at the location – saving on expenses

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NovoCrete

Excavation, recycling

+ new layers

creation

NovoCrete uses soils avalable at the location

Very big expenses relating to excavation, recycling, delivery and utilization of new material

Considerable time loss

Considerable additional expenses

NovoCrete®

Ordinary

Roadway paving

base

Roadway paving base

Increased bearing capacity

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Covering layer

NovoCrete layer

NovoCretemax. 150

МН/m2

NovoCrete®

Обычное

Roadway paving base




Roadway paving

base

> 150МН/m2

6-10 сm

30 сm

4 сm8 сm

12 сm

50 - 60 сm

NovoCrete layers almost do not leak water

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NovoCrete

NovoCrete

Covering layer

NovoCrete®

Ordinary

Roadway paving base

Roadway paving base

6-10 сm

30 сm

4 сm8 сm

12 сm

50 - 60 сm

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NovoCrete®

Innovative stabilizayion technology


Long service life

Water resistance

Salt and acid resistance

Applicable for almost all kinds of soil



Heavy Load Capacity

Stabilized layers are notable

for very high load carrying

capacity, this caused by the

change of the crystal growth

during the process of cement

hydration.

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Hydration

Longer crystal needles

NovoCrete®


Heavy Load Capacity

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Depends on soil

NovoCrete®

Load carrying capacity of original

soil

Load carrying capacity following 1

or 2 days

min. 15 МН/м2 * > 150 МН/m2 *


• Measured by static test under loaded plates pressure

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Heavy Load Capacity

Stabilized layers have very high tensile

strength during stretching and they can

absorb vibration caused by car traffic.

NovoCrete®


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Heavy Load Capacity

NovoCrete®

Stabilized layers ensure very high

flexibility which neutralizes all

motions arisen.


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NovoCrete®

90 days – hydration process:almost no fractures with content of

binding substance up to 14 %

During the process of hydration long crystal needles are formed, ensuring

very high load carrying capacity

The content of binding substance > 10 % after 1-2 days reaches the

parameters per minute - 150 МН/m2 and can keep growing during up to 90

days.

Stabilized layers are notable for sufficient firmness upon stretching when bending. Concrete anchors can be used.

28 days – hydration process: due to cement shrinkage in case of high content of binding substance a

considerable number of fractures appear

During the process of hydration only short crystal needles are formed, which do not ensure high load carrying capacity.

With the contacnt of the binding substance of up to 3 – 5 % there can be reached parameters of max. 150

МН/m2

Stabilized layers are characterized by not sufficient firmness upon stretching when bending.

СР

АВ

НЕ

НИ

Е

Ordinary cement srabilization Cement stabilization with NovoCrete

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NovoCrete®



Long service life

Water resistance





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Long service life

Even without the wear layer

the strengthened layer

service life increases tenfold.

No wear layer needed

NovoCrete®

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Stabilized layer with high load carrying capacity bears constant axial loads of 125 tonnes and more.

- High firmness upon stretching when folding

NovoCrete®

Long service life

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Longer periods due to decrease of

asphlat layer (fewer punchings, no

car wheels tracks).

Reduced layer thickness

NovoCrete®

Long service life

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NovoCrete®



Long service life

Water resistance


Applicable for almost all kinds of soils

Mimimum repair costs


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Water resistance guarantees firmness within a

long period of time.

Layers stabilized in an ordinary way are open

for water penetration and do not ensure frost

and wash-out protection.

Water resistant

NovoCrete®

Long service life

No potholes

No gullies

Low temperature protection

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Water resistance

NovoCrete®

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NovoCrete®



Long service life

Water resistance





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Acids and salts can not

penetrate into the stabilized

layer.

Salt and acid resistant

Closed structure

Acids Salts

Salts in roadway paving base

NovoCrete®

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NovoCrete®

Water and other liquids do not penetrate into stabilized layer, which

ensures frost resistance

Longer service life due water, salt and acid resistance

Service life period can be prolonged up to 10 years by thin wear layer.

Stabilized layers are not protected from water penetration (in particular в through the fractures and in coarse-grained soils), this can not ensure

frost resistance

Short service life due to penetration of water and other liquids into the

layers

Service life period can be prolonged only by concrete

layer or by thick asphalt layer

СР

АВ

НЕ

НИ

Е

Ordinary cement stabilization Cement stabilization with NovoCrete

Less cleaning costs upon accidents with emission of harmful substances, as liquid stay on the surface (does not

penetrate though the layers)

Very big expenses upon accidents with emission of harmful

substances,as the soil is subject to excavation and recycling

+ costs relating to placing new roadway paving

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NovoCrete®



Long service life

Water resistance





Loamy, clay and sand soils can be stabilized.

Soils with organic content < 15% can be treated

Soils with high salt content can be strengthened as well.

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NovoCrete®

NovoCrete®

СР

АВ

НЕ

НИ

Е


Mono-fractional sands or organic materials may not be fixed

No problem upon fixing loamy or clay soils with high content of sulfates in

combination with high cement content

Mono-fractional sands or organic materials may be fixed

Soils with high levels of salts can be stabilized

Contaminated soils stabilization is possible

No possibility to stabilize soils with high levels of salts

No possibility to stabilize contaminated soils

There are problems upon fixing loamy or clay soils with high content of sulfates in combination with high cement content

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NovoCrete®



Long service life

Water resistance





NovoCrete / Portland Base Layers Provides a Life Time Base

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NovoCrete®

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No need to fill up

potholes

Less fractures in the asphalt

layer

NovoCrete®

Almost no repair costs

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Almost no repair costs

Solid roadway paving base ensures longer service life

NovoCrete®

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NovoCrete®



Long service life

Water resistance





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Contaminated soils can be stabilized and immobilized during one working stroke.

Placed layers can be removed from road sections thus it is possible to bring them back to the condition which existed prior to the construction. For that purpose the layers are milled by special cutters and placed once again.

NovoCrete®

Ecolocical compatibilityNovoCrete is ecologically

compatible substance, 100% of which is

recycled

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NovoCrete®

No problem connected with periodical freezing and defrosting, as it is

possible to create a water resistant bearing layers even from soils

available at the location.

Stabilization actions may be adapted to the conditions and soils at a

particular section

Repair costs can be substantially lowered.

It is possible to restore the initial state of the section

Without a wear layer sectiones stabilized in an ordibary way may need repair in a year or even erlier

due to periodical freezing and defrosting.

Adaptation to particular conditions and soils is impossible

Expensive repair works can be required whithin a short period of time

It is not possible to restore the initial state of the section

СР

АВ

НЕ

НИ

Е


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= Life cycle lower costs

NovoCrete®



Long service life

Water resistance


Applicable for almost kinds of soil



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NovoCrete®

Lower volume of excavationLife cycle lower costs

Costs

Result

Ordinary

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NovoCrete®

Lower volume of excavation

No need to pay for placing solid disposals

Life cycle lower costs

Costs

Result

Ordinary

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NovoCrete®



To arrange bearing layer local material is used


Costs

Result

Ordinary

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NovoCrete®



To arrange a bearing layer local material is used

Organic soils can be used for stabilization


Costs

Result

Ordinary

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NovoCrete®



To arrange a bearing layer local material is used

Organic soils can be used for

stabilization

To arrange a bearing layer no gravel is used


Costs

Result

Ordinary

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NovoCrete®



To arrange a bearing layer local materail is used



Thickness of asphalt layer can be substantially lowered


Costs

Result

Ordinary

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Costs

Result

Ordinary

NovoCrete®

Life cycle lower costs Less excavation colume


To arrange a bearing layer local materail is used



Decline of roadway paving base fascilitates the section drainage

Thickness of asphalt layer can be substantially lowered

NovoCrete®

Attachment: technological operations

• Compaction with a roll•Section moistening•Laying asphalt

•Cutting of old asphalt•Breaking open by cultivator• Use of a stone breaker

• Binding substance scattering• Binding substane cutting• Grader levelling

NovoCrete®

Attachment: video

Partners throughout the world

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NovoCrete®

novocrete ® act surely – permanent road foundations due to soil stabilization using novocrete ®...

Documents

wood industries construction

bearing courses

mconstruction of bearing

ordinary portland cement

strenghthening of inclinations

strenghthening of flanks

process of cement hydration

deep foundations