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Old May 26th, 2017, 03:41 PM   #2281
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Laktasi - Prnjavor
First part of this section is planed to open in the next two months.

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Originally Posted by byM4k5 View Post




Sredina slike, gdje je bager na zemlji:



Hrvaćani:

Quote:
Originally Posted by byM4k5 View Post
Idemo ka Drugovićima.



Nasipanje završnog sloja prije emulzije i asfalta.



Na ovom nadvožnjaku nisam primjetio aktivnosti, kao ni na sledećem Bundali u Drugovićima.

Bager u pozadini radi uređivanje kosina.



Bagerovih "ruku" djelo.

Location of the temporary connection to the existing road network
Quote:
Originally Posted by byM4k5 View Post
Autoput Banjaluka - Doboj, privremeni spoj u Drugovićima

Datum: 20.05.2017.

Nasuti dio nije samo dio budućeg privremenog spoja na autoput, već i dio buduće izmještene magistrale. Na to ukazuje...



... Most preko potoka Crkvena i njegov poveći ugao pod kojim se sječe sa postojećom magistralom. Visina nasutog dijela je takođe u skladu sa mostom.



Na satelitskom snimku bi to ovako trebalo izgledati.

Plavo - Nova trasa magistralnog puta.
Crveno - Most.

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Old May 26th, 2017, 03:41 PM   #2282
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Laktasi Prnjavor the rest of section
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Približavamo se...



Prema Doboju. Novi slojevi nasipa su tu, kao i drenaža kroz sredinu.

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Nadvožnjak u Hrvaćanima, na granici između dviju opština, laktaške i prnjavorske. Plavi znak na magistrali u pozadini je znak dobrodošlice u laktašku opštinu.

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Reportažu završavamo u Hrvaćanima, kod mosta Sobanjska rijeka.

Ovdje će lokalni put biti presječen i saobraćaj prebačen na nadvožnjak iz prethodnog posta.





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Originally Posted by byM4k5 View Post
Pogled prema Banjaluci...



... Te prema Doboju i vrijednoj mašini u zaletu.



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Old May 26th, 2017, 03:43 PM   #2283
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Zenica first section

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Quote:
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Sada se prelazi na poddionicu Drivuše-Klopče

Evo vam "ličnost" dana


Zaista kolosalno djeluje kada se stane ispod kolovozne konstrukcije


Ovdje se lijepo vidi čelična konstrukcija koja je u fazi demontaže i prebacivanja na drugi raspon stubova


Sada prelazimo na jedan od klizišta na ovoj poddionici. Na ovoj slici se vidi izgradnja tzv. "roštilja" koji ima ulogu da spriječi kretanje materijala. Prije betoniranja vertikalnih rešetki roštilja u stijenu se buše rupe u koje se ubacuje visokovrijedni čelik (čelik poboljšanih karakteristika kao što su čvrstoća na zatezanje i čvrstoća na pucanje) te se rupe pune betonom (ako se dobro sjećam) i zatim nako betoniranja vertikalne rešetke pristupi se natezanju čelika









I za kraj, vijadukt Perin Han u daljini
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Last edited by Alien x; May 26th, 2017 at 03:53 PM.
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Old May 26th, 2017, 03:49 PM   #2284
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Zenica second section
This section has been more challenging then expected because of poor ground quality

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Pa da krenem

Pogled na južni dio gradilišta. Na slici se vidi jedan par stubova u izgradnji, upornjaci, betonara....


"Tehnički šipovi" koji se nalaze između budućih kolovoznih ploča i poslužiti će za postavljanje dizalice s kojom će se postavljati pomenute kolovozne ploče


Evo vam i jedan fin pregled skoro cijelog gradilišta. Ulazni portali u tunele koji se vide na slici su od tunela Ričice


Ulazni portal lijeve tunelske cijevi tunela Pečuj


Na slici se vidi materijal koji je bager nešto prije našeg dolaske skinu sa čela stijene. Zbog nepovoljne geologije korak probijanja tunela je spao sa 1,5m na 0,7m. Neka moja slobodna procjena dužine do sada iskopanog tunela je oko 320m.


Evo i jedan od stubova nako izbliza. Mislim da je najveća dimenzija poprečnog presjeka stuba preko 3m


I jedna samo za sladokusce
Good illustration of the lengths they have to go to because of ground problems. 18 meter deep foundations for columns and frequent land slides.

Quote:
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Sada prelazim na gradilište vijadukta Babina Rijeka

Na slici se vide dva temeljna bunara (južna) koja su još uvijek u procesu iskopavanja. Proces iskopavanja je slijedeći: minira se stijena, spusti se bager u bunar da posloži malo materijal, zatim se kranom spušta korpa koju bager puni materijalom, vadi se bager iz bunara, silaze radnici da zašaluju zidove bunara, betonira se iskopani dio i tako u krug


Im'o sam sreće da zateknem u jednom bunaru bager kako radi a u drugom radnike kako postavljaju oplatu. Ovdje se vidi bager kako prebacuje svu odlomljenu stijenu na jednu stranu bunara kako bi operateru bagera bilo lakše tovariti materijal u korpu


Evo i nekoliko slika mnogo hrabrih radnika kako postavljaju oplatu za slijedeću "stepenicu" bunara. Inače, ovaj stepeničasti izgled bunara je prisutan iz razloga što je poprilično teško betonirati segment bez otvora kroz koji bi beton došao do željenog mjesta. Logično






A sada da vam pokušam dočarati stvarne dimenzije odrona koji je značajno usporio izgradnju vijadukta. Mada je skoro nemoguće stvoriti realnu sliku dok se uživo ne vidi, ali sam imao sreće što su naišla neka vozila, pa sam ih sačekao da uđu u kadar da imate nešto da uporedite veličinu stijena koje su se odlomile. Također, imate i bager koji može pomoći u shvatanju dimenzija odrona. Inače onaj bager skida labave dijelove stijene kako bi istražni radovi bili što bezbjedniji.
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Old June 6th, 2017, 07:06 PM   #2285
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Tarčin Intrchange and future route of A1 towards Konjic

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Old June 6th, 2017, 07:09 PM   #2286
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Satellite image of motorway construction site around Zenica - May 28, 2017

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Old June 6th, 2017, 07:12 PM   #2287
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A1 - Zenica Bypass [Babina Rijeka Viaduct] - June 5, 2017 @ ramboamadeus











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Old June 11th, 2017, 12:10 AM   #2288
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Sarajevo bypass from a drone

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Old June 18th, 2017, 04:49 PM   #2289
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Brčanska obilaznica - 14. 06. 2017. - Video




































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Old June 20th, 2017, 06:18 PM   #2290
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A1 Motorway [Svilaj - Odžak Section - Phase II]























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Old July 11th, 2017, 10:17 PM   #2291
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Zenica Bypass - 04. 07. 2017.



























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Old July 12th, 2017, 04:15 PM   #2292
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Sarajevo Bypass [LOT 2C] - 09. 08. 2017. @ NNagib





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Old July 12th, 2017, 09:07 PM   #2293
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So this is what it will look like in about a month.
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Old July 12th, 2017, 09:20 PM   #2294
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So this is what it will look like in about a month.
Not exactly, if you paid attention you would know that month ago, we had that railway overpass finished and the construction stopped because there was some legal issues over the land (blue buildings).

Now, after they resolved that issue, they started to build a mound from other side of overpass and that's last step in finishing this road.
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Old July 13th, 2017, 01:54 AM   #2295
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I see that progress is being made which is great. My point was the date; 09.08.17 you posted. Am I missing something?

Anyway when is this next phase, connection to the road, past the blue buildings, scheduled for completion?
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Old July 13th, 2017, 04:46 PM   #2296
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Originally Posted by smokiboy View Post
I see that progress is being made which is great. My point was the date; 09.08.17 you posted. Am I missing something?

Anyway when is this next phase, connection to the road, past the blue buildings, scheduled for completion?
That was mistake, sorry

They will connect it via roundabout with Safet Zajko street and that's it.

So that road will end some 80 meteres from railway overpass in roundabout.

It's planned sometimes in future to be Sarajevo City Motorway, but city and canton doesn't have that much money to develeop that project soon.

We can expect completion for three months maybe.
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Old July 14th, 2017, 01:18 AM   #2297
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Thanks. Looking forward to using it on my next trip to Sarajevo.
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Old July 14th, 2017, 01:24 AM   #2298
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I like very much trip to Sarajevo from Sl. Brod/Brod, it`some kind of pleasure if someone like to drive
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Old July 18th, 2017, 08:55 PM   #2299
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Doboj - Banja Luka Motorway [Vrbas Bridge] @ BNX











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Old July 18th, 2017, 09:00 PM   #2300
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New satellite imagery of Zenica Bypass construction site available on Google Earth.

Some parts of construction site of Banja Luka - Doboj Motorway are also available.





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