Konverents "Betoonteede ehitamise väliskogemuse tutvustamine Eestis" Teisipäev, 7. juuni 2016 Riigikogu konverentsisaal, Lossi plats 1a, Tallinn Korraldajad: Riigikogu majanduskomisjon, Eesti Asfaldiliit, Eesti Ehitusmaterjalide Tootjate Liit, Eesti Betooniühing. Lisateave: http://www.betoonteed.ee/aktuaalne/konverents-betoonteede-ehitamise-valiskogemuse-tutvustamine-eestis/

1. How did we get to the point that modern
concrete roads began to build and the
role of GDDKiA in this process
6 – 08.06.2016 Tallinn
Wacław Michalski

2. Criteria selection for pavement technologyCriteria selection for pavement technology
in bidding with GDDKiAin bidding with GDDKiA

3. Sum of roads in Poland
• Total in State 371 865,2 km
• National (state) 19 292,9 km
• Municipal road 143 239,3 km
• Rural road 209 333,0 km
In construction Perspective 2015 – 2023 a total of
4522 km of state roads to be constructed.
 2498 fixed plan
 2024 in reserve (Including motorways 1820 km)

4. Multi criteria decision analysis (MCDA)
• Traffic density analysis
• Noise analysis
• Advantages and disadvantages analysis
• Life cost analysis
• Cost of materials analysis

5. Density of traffic analysis
Scenarios of concrete pavement segments in relation to forecasted traffic density
by 2023:
5
5
4
3
2
% share of concrete
pavement roads in
the total sum of
roads after 2023
% share of concrete
pavement roads planned
in the Construction
Perspective 2016-2023
Length of concrete
pavement roads
for the forecast
levels (km)
Concrete Perspective Plan
Forecasted heavy vehicle
levels for 2023
Level 4 : >3 k vehicles p/d
Level 2 : >5 k vehicles p/d
Level 5 : >2 k vehicles p/d
Level 3 : >4 k vehicles p/d
Level 1 : >6 k vehicles p/d
Proposed concrete pavement road fragments by 2023.

6. Forecasted traffic of heavy vehicles for 2036 (per day)

7. Comparative Noise Analysis
Source: Gardziejczyk, W. (Drogownictwo 10/2014) Wpływ technologii wykonania warstwy ścieralnej na poziom hałasu od
przejeżdżających pojazdów, Politechnika Białostocka
Tests illustrated by below chart were conducted by Technical University in Białystok.
Concrete type BC WZ generates noise levels almost identical to low noise asphalt.
7
AA AA AA AA AAAAAABB BB

8. Czech Experience
8

9. Noise Analysis
The results of german tests concur with the position of European Concrete Paving Assaciation (EUPAVE) on concrete
pavements as outlined in their 2009 publication, showing that certain techniques of preparing concrete pavement have the
ability to reduce noise levels.
Source: Stefan Hoeller, BASt, Concrete Pavement Design and Construction in Germany; October 2012
9
cc

10. 10
Asphalt
Pavement
Cement
Concrete
Pavement
Sustainable development

11. Asphalt pavement
11
• Sensitivity to high and low
temperatures.
• Dark shade surface requiring a higher
usage of street lighting.
• Higher construction costs versus
concrete pavements.
• Necessity of laying in layers (3-4).
• High energy consumption in
construction (hot laying).
• Toxic fumes during construction
(confirmed cancer studies).
• Flexibility of surface during temporary
overload.
• Fully recyclable.
• Good traction – high roughness.
• Greater experience in quality testing
of pavement condition.
• Ability to conduct quick maintenance
and small repairs.
ADVANTAGESADVANTAGES DISADVANTAGESDISADVANTAGES

12. Cement concrete pavement
12
• High resistance to high and low
temperatures.
• Ability to complete the entire
construction in one process.
• High rigidity of pavement in
response to longterm heavy loads,
especially in high temperatures.
• Fully recyclable.
• Greater longevity. Lower
maintenance costs.
• Brighter color surface – lower cost
of street lighting.
• Cold laying – no fumes.
• Sensitivity for low quality
materials.
• Required longitudinal and
transversal joints.
• Necessary periodical
replacement of joints.
• Partial (small) damage to
plates require the
replacement of the entire
plate.
• No tolerance for mistakes.
ADVANTAGESADVANTAGES DISADVANTAGESDISADVANTAGES

13. Higher cost of construction ?Construction costs comparison –
concrete vs asphalt

14. Sorce: European Concrete Paving Association ”Concrete roads: A smart and sustainable choice”
Life Cost Analysis LCA
14
BetonBeton
AsfaltAsfalt

15. Higher cost of construction ?

16. Czech experience
16

17. 17
Czech experience

18. Czech experience
18

19. Maintenance cost analysis
Sorce: Functional Properties of Concrete Roads – Malin Löfsjögård , Department of Civil and Architectural
Engineering Royal Institute of Technology SE-100 44 Stockholm, Sweden
19
Asfalt
Asfalt
Nawierzchnia betonowa

20. Analysis of price fluctuation
Prices comparision between heating oil, cement and bitumen in 1969-2009 in relation
to crude oil prices :
Źródło: European Concrete Paving Association ”Concrete roads: A smart and sustainable choice”
20
Asfalt
Cement
January 2009r.January 1969r.

21. Cost of bitumen analysis - Report OIGD
Sorce: Arcata Partners: Ewolucja cen asfaltów oraz wrażliwość firm budownictwa drogowo-mostowego na ceny
materiałów, kwiecień 2012
21
January 2009r. December 2012r.

22. Bid Pricing Comparison
22
Asfalt
Beton

23. Conclusion
At last, approximately 810 km of roads in concrete technology
have been aproved to realisation:
73 % pavement in bituminus technology
and
27 % pavement in cement concrete will be executed.
In 2023 the total length of express roads constructed in concrete
technology in Poland, including the existing concrete pavement
roads (572 km), will constitute approx. 26% of all express roads.
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24. Proposed concrete pavement segments in national road network by 2023

25. THANK YOUTHANK YOU
25
Q & AQ & A