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Fint (Elektrifiering/elektrisk drift)

av Daniel Engström, Saturday, April 12, 2008, 11:35 (6088 dagar sedan) @ Rasmus Axelsson

Stolpe Vikt kg
10/9.0 231
10/10.5 271
12/9.0 281
12/10.5 329
14/9.0 328
14/10.5 384
16/9.0 379
16/10.5 444


Vad betyder beteckningarna XX/X.X?

Stolpe 12/9.0 är 120 mm bred (stålprofil NP12) och 9 meter hög.

Notera att utrustning som monteras i stolpen, som konsoler och utliggare inte ingår i vikten för slopen.

Fundamenten till de äldre stolparna var ju platsgjutna. Jag skulle tippa att de var cirka 0,5x0,3x2,5 meter vilket ger en vikt på ca 900 kg om betongen hade densiteten 2400kg/m3.


Fint, tack för ett utförligt svar!

Varsågod.


/Daniel

Hela tråden:

 

Time: 242
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Time: 933
SELECT COUNT(*) FROM mlf2_entries LEFT JOIN mlf2_akismet_rating ON mlf2_akismet_rating.eid = mlf2_entries.id LEFT JOIN mlf2_b8_rating ON mlf2_b8_rating.eid = mlf2_entries.id WHERE (mlf2_akismet_rating.spam = 1 OR mlf2_b8_rating.spam = 1)
Time: 1091
SELECT COUNT(*) FROM mlf2_entries LEFT JOIN mlf2_akismet_rating ON mlf2_akismet_rating.eid = mlf2_entries.id LEFT JOIN mlf2_b8_rating ON mlf2_b8_rating.eid = mlf2_entries.id WHERE category IN (0, 4, 5, 6, 7, 8, 9, 25, 14, 23, 19, 22, 24, 10, 21, 11, 12, 13, 15, 16, 26, 18, 20, 27) AND (mlf2_akismet_rating.spam = 0 AND mlf2_b8_rating.spam = 0)

Total time: 2280