Glossary entry (derived from question below)
Aug 9, 2020 20:03
3 yrs ago
19 viewers *
Dutch term
holle bocht
Dutch to English
Tech/Engineering
Automotive / Cars & Trucks
Train specifications
De minimaal berijdbare holle en bolle bocht worden eveneens aangegeven.
Proposed translations
(English)
4 +2 | concave curve | Michael Beijer |
Proposed translations
+2
1 hr
Selected
concave curve
see my D.box entries
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Note added at 1 hr (2020-08-09 21:35:11 GMT)
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see e.g.: http://www.dot.state.oh.us/Divisions/Engineering/Roadway/Doc...
"Rail can be curved either convex or concave as required. Terms convex or concave refer to the direction curved, inward or outward, relative to the traffic face of the rail."
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Note added at 1 hr (2020-08-09 21:38:02 GMT)
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see: https://cwcs.us/wp-content/uploads/2014/07/Radius_Rail_Chart...
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Note added at 1 hr (2020-08-09 21:40:04 GMT)
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see: https://www.sciencedirect.com/topics/engineering/curve-radiu...
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Note added at 1 hr (2020-08-09 21:35:11 GMT)
--------------------------------------------------
see e.g.: http://www.dot.state.oh.us/Divisions/Engineering/Roadway/Doc...
"Rail can be curved either convex or concave as required. Terms convex or concave refer to the direction curved, inward or outward, relative to the traffic face of the rail."
--------------------------------------------------
Note added at 1 hr (2020-08-09 21:38:02 GMT)
--------------------------------------------------
see: https://cwcs.us/wp-content/uploads/2014/07/Radius_Rail_Chart...
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Note added at 1 hr (2020-08-09 21:40:04 GMT)
--------------------------------------------------
see: https://www.sciencedirect.com/topics/engineering/curve-radiu...
Peer comment(s):
agree |
Barbara Schmidt, M.A. (X)
: agree
10 hrs
|
Thanks!
|
|
agree |
Tina Vonhof (X)
17 hrs
|
Thanks!
|
4 KudoZ points awarded for this answer.
Discussion
Correct. Both "bochten" and "bogen" are mentioned. Holle bocht is mentioned several times, while holle bogen is mentioned only once.
HOLLE EN BOLLE BOGEN
so your text refers to both "bochten", and "bogen", right?
Or is this a typo on your part?
…
btw, Groot Woordenboek Industrie & Techniek (GWIT) has the following:
boogstraal
1. [GEOM.] arc radius, curvature radius
2. [BUILD.] arch radius
3. [RAIL.] (bij spoorlijnen) curve radius
Plan van de studie van het voertuig op hellingen en overgangen volgens de specificatie
van de spoorinfrastructuur voor de minimaal berijdbare HOLLE en bolle BOCHT, alsook voor een HOLLE en een bolle BOCHT, voor bochten van 400 en 500m. De minimaal berijdbare HOLLE en bolle BOCHT worden eveneens aangegeven (rekening houdend met C.)
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De Inschrijver dient in de invultabel die onder titel O20 van Bijlage 4 voor dit subsubgunningscriterium is opgenomen, opgave te doen van de specifieke functionaliteiten en technologie waarmee de door hem voorgestelde Trams, voor wat de onderstaande aspecten betreft, zullen worden uitgerust:
- bodemvrijheid;
- HOLLE EN BOLLE BOGEN;
- boogstralen;
- scheluwte;
- hoogtecompensatie-systeem;
have a look here: https://en.wikipedia.org/wiki/Cant_(road/rail)
=
outside and inside bend?