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Old October 30th, 2017, 10:11 PM   #16621
Chris80678
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According to the Polish forum, S5 expressway between the current terminus at Korzeńsko and the Krościna exit may open to traffic on 03.11.17

This incorporates the Żmigródek and Żmigród exits
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Old October 30th, 2017, 11:59 PM   #16622
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Construction of S17 Warsaw - Lublin, photos from the contract website



















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Old October 31st, 2017, 12:01 AM   #16623
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What are the criteria for using concrete in Poland? When is it used? It seems random to me.
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Old October 31st, 2017, 12:09 AM   #16624
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A decision was made to build some of the roads in asphalt and some in concrete (to diversify the market), but the choice of roads indeed seems to be random.
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Old October 31st, 2017, 12:28 AM   #16625
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"Według Michalskiego wszystko zaczęło się od opracowania, które w pierwszej perspektywie unijnej, GDDKiA zleciła Politechnice Warszawskiej pt. „Perspektywy kierunków rozwoju konstrukcji oraz nowych rozwiązań materiałowo-technologicznych nawierzchni drogowych w aspekcie ochrony środowiska i zrównoważonego rozwoju” . We wnioskach opracowania, które wyznaczało kierunki rozwoju na najbliższe 50 lat, znalazło się stwierdzenie, że budowa dróg powinna być w dwóch kierunkach – budowy dróg o nawierzchniach asfaltowych i o nawierzchniach betonowych. Jak wybrać odcinki dróg przeznaczone do budowy w jednej i drugiej technologii? Zdaniem Michalskiego tym zajęły się już poszczególne departamenty GDDKiA. Przeprowadziły wielokryterialną analizę: po kątem natężenia ruchu, analizy hałasu, analizę zalet i wad wykonania, analizę kosztów budowy i utrzymania, analizę cen materiałów budowlanych, analizę jednorodności by usprawnić utrzymanie dróg. – Na drogi idzie 1% cementu produkowanego w Polsce więc cementownie nie mają motywacji, żeby w tym kierunku żonglować cenami. Z drugiej strony na drogi idzie aż 100% asfaltu i jego ceny mogą się zmieniać – wyjaśniał Michalski.

GDDKiA, podobnie jak administracje drogowe w innych krajach, przyjęła że drogi, na których natężenie ruchu przekracza 5 tysięcy pojazdów ciężkich na dobę będą wykonane w technologii betonowej. – Zostało wytypowane 810 km, z których wypadł teraz jeden odcinek drogi S7 – dodał Michalski."

According to the above, choices between asphalt or concrete are not arbitrary but based on multiple selection criteria - number of cars, construction costs, noise levels, maintenance costs; all taken into account by regional GDDKiA offices. The guy also mentions that concrete is not susceptible to large price variances unlike asphalt (concrete used in road building makes up around 1% of the total amount of concrete available whereas asphalt is close to 100%). Final criteria is 5000 trucks or more per 24 hours equals concrete, less than that probably asphalt.
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Old October 31st, 2017, 02:41 PM   #16626
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Design & build contracts have been signed for 33 km of S19 Via Carpatia (Kraśnik - Łążek Ordynacki) and 34 km of S61 Via Baltica (Łomża - Szczuczyn).



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Old October 31st, 2017, 06:11 PM   #16627
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[S5] Ostróda - Grudziądz

Quote:
Originally Posted by Henry Gale View Post












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Old October 31st, 2017, 06:13 PM   #16628
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Quote:
Originally Posted by Henry Gale View Post











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Old November 2nd, 2017, 12:35 AM   #16629
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What's the deal with that bridge pylon that's being demolished?

edit: vvv Thank you, I don't remember ever seeing reinforced concrete used temporarily.

Last edited by metacatfry; November 2nd, 2017 at 01:13 AM.
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Old November 2nd, 2017, 12:40 AM   #16630
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temporary support
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Old November 2nd, 2017, 09:36 PM   #16631
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Upgrading old "Gierkówka" to "S" standard (section Warsaw - Mszczonów)

photos from contract website

Junction Paszków (DW721), end of existing motorway


Direction Katowice


Junction Nadarzyn (DW720)










Junction Młochów




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Old November 2nd, 2017, 09:38 PM   #16632
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Junction Siestrzeń






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S5 won't be opened tomorrow
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Old November 2nd, 2017, 10:52 PM   #16633
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S5 motorway, section Korzeńsko - Krościna (length 19.3 km). Opening soon (maybe on Monday?)





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Old November 2nd, 2017, 11:24 PM   #16634
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There are a lot of satellite imagery updates in Google Earth recently. You can see almost the entire S3 under construction between Zielona Góra and Legnica on August/September 2017 satelite images.

A4/S3 interchange


three ecoducts in a row north of Legnica
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Old November 3rd, 2017, 03:00 PM   #16635
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Construction permit was issued for the remaining section of S5 motorway between Grudziądz and Poznań.

S5: Bydgoszcz Opławiec – north of Bydgoszcz Błonie 13.5km (November 2017 to May 2019) – projectmap
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Old November 5th, 2017, 09:24 PM   #16636
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After false start, S5 Korzeńsko to Krościna may open 6th November 2017
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Old November 6th, 2017, 12:51 PM   #16637
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S5 opened

http://www.openstreetmap.org/directi...1.4619/16.9080

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Old November 6th, 2017, 03:50 PM   #16638
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S5 opened

Great news

Not long until opening of last segment of S5 to Wroclaw
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Old November 6th, 2017, 05:06 PM   #16639
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The accents on Hradec Králové are missing. They did it correctly on a sign closer to Wrocław.

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Old November 6th, 2017, 11:15 PM   #16640
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Still much better than "Zheshuv" seen on some signs in Ukraine... Who from non-Polish, non-Russian and non-Ukrainian speakers will understand which city it is?
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