calcule momente convoaie

Post on 10-Dec-2015

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calcule momente convoaie

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Grinda simplu rezemata 21m

Mmax conv 1 = 3495 kNm Mmax 1gr conv 1 = 3495/11 = 320 kNm

Mmax conv 2 = 3580 kNm Mmax 1gr conv 2 = 3580/11 = 325 kNm

Moment de proiectare convoi A30 = 7105.5 kNm /11gr = 646 kNm

Grinda simplu rezemata 26.5m

Mmax conv 1 = 5540 kNm Mmax 1gr conv 1 = 5540/5 = 1108 kNm

Mmax conv 2 = 5330 kNm Mmax 1gr conv 2 = 5330/5 = 1066 kNm

Moment de proiectare convoi A30 = 9452.5 kNm /11gr = 860 kNm

Grinda continua 50-3x70-50m

Mmax neg conv 1 = 10886.7 kNm Mmax poz conv 1 = 15569.9 kNm

Mmax neg conv 2 = 9290 kNm Mmax poz conv 2 = 13836.1 kNm

Moment de proiectare convoi A30 negativ = 30161.9 kNm

Moment de proiectare convoi A30 pozitiv = 33374.1 kNm

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