Skip to Content

<

Viadukt Črni Kal

A cache by darklugia Send Message to Owner Message this owner
Hidden : 09/23/2013
Difficulty:
2 out of 5
Terrain:
2 out of 5

Size: Size: regular (regular)

Join now to view geocache location details. It's free!

Watch

How Geocaching Works

Please note Use of geocaching.com services is subject to the terms and conditions in our disclaimer.

Geocache Description:


Dostop do škatlice NI MOŽEN z avtoceste, zato prosim na njej NE USTAVLJAJTE, ker lahko ogrozite svoje življenje in življenje drugih.

Access to the cache is NOT POSSIBLE from the highway. So DO NOT stop on the highway because you can endanger your life and others life.

SLO

Viadukt Črni Kal nad vasjo Gabrovica je z dolžino 1065 metrov najdaljši in največji premostitveni objekt na celem slovenskem cestnem omrežju. Najvišji steber je visok 87,5 metra, skupaj z voziščno (prekladno) konstrukcijo pa 95 metrov. Z njegovo izgradnjo je bil odpravljen problem spusta avtoceste z nadmorske višine 420 metrov na slovensko obalo.

Viadukt Črni Kal nad vasjo Gabrovica, ki z dvema krajnima opornikom in 11 stebri premošča Osapsko dolino, pri čemer nastopajo naslednje geološke formacije:

Pc , E: foraminiferni apnenec zgornje paleocenske in spodnje eocenske starosti. Je debelo plastovit do masiven, sive barve in zakrasel. Na območju apnenca stojita podpori 1 in 2.

3E2:  fliš srednje eocenske starosti; zanj je značilno menjavanje plasti laporja in apnenega peščenjaka sive do sivozelene in svetlo rjave barve. Lapor in peščenjak sta tanko (1 – 5 cm debele plasti) do srednje (20 – 40 cm debele plasti) plastovita. Razmerje med plastmi laporja in peščenjaka se v flišu spreminja; na območju podpor 3, 4, 5 in 6 prevladuje flišni lapor, na območju podpor 7, 8, 9, 10, 11, 12 in 13 pa več plasti peščenjaka.

Q2: Spraline s pobočja holocenske starosti; nastopa meljasto peščena glina z manjšo ali večjo primesjo grušča flišnega peščenjaka in laporja. Spraline prekrivajo flišna pobočja v debelini do 9 m in so labilne. Na trasi viadukta se spraline pojavljajo le na območju podpore 5 v debelini do 7 m.

Q2: Pobočni grušč; nastopa apnenčev grušč, ki prekriva pobočje pod narivnim robom apnenca v flišu.

V viadukt Črni Kal je bilo vgrajenih 50.000 kubičnih metrov betona, 8.000 ton armaturnega jekla in 1.300 ton kablov za prednapenjanje.

Viadukt so začeli graditi oktobra 2001, prometu pa je bil predan 23.9.2004 hkrati z avtocestnim odsekom Klanec – Ankaran, ki je s sodobno avtocestno povezavo povezal Ljubljano s Koprom.

ENG

Crni Kal Viaduct over the village Gabrovica with a length of 1065 meters is the longest and highest bridge facility in the entire Slovenian road network. The highest column is 87.5 meters high, with a total of 95 meters. Its construction solved the problem how to lower the highway from 420 meters above sea level to the Slovenian coast level.

Crni Kal Viaduct over the village Gabrovica with its 11 pillars bridges Osp Valley. It was built-in with 50000 cubic meters of concrete, 8000 tons of reinforcing steel and 1300 tons of pre-tensioning cables.

Viaduct construction began in October 2001, it was open to traffic on 23.09.2004 together with the motorway section Klanec - Ankaran, which is a modern highway connection linking Ljubljana to Koper.

Additional Hints (No hints available.)



 

Find...

365 Logged Visits

Found it 335     Didn't find it 3     Write note 25     Publish Listing 1     Owner Maintenance 1     

View Logbook | View the Image Gallery of 53 images

**Warning! Spoilers may be included in the descriptions or links.

Current Time:
Last Updated:
Rendered From:Unknown
Coordinates are in the WGS84 datum

Return to the Top of the Page

Reviewer notes

Use this space to describe your geocache location, container, and how it's hidden to your reviewer. If you've made changes, tell the reviewer what changes you made. The more they know, the easier it is for them to publish your geocache. This note will not be visible to the public when your geocache is published.