Setengah rencana gendheng.
Data Input
Jembaré saka rafters 150 mm
Kekandelan saka rafter ing 50 mm
Eaves 500 mm
Jembaré saka gendheng 6000 mm
Dhuwur Y 1000 mm
Dhuwur Y2 2000 mm
Dawa saka gendheng utama (hobbyhorse) 6200 mm
Dimensi saka gendheng
Ing dhuwur saka gendheng kabeh web 5224 mm
Jembaré web 6200 mm
Area gendheng 32.39 (64.78) kothak meter
Panjang rafter 5224 (3162 + 2062) mm
Jumlah trusses 11 (22)
Volume saka bahan rafters 0.43 (0.86) meter kubik
Jumlah larik saka Boards lathing 27 (54)
Volume saka Boards lathing 0.61 (1.22) meter kubik utawa 28 (56) bagéyan 6 m
Nomer saka roofing materi 23 (46) sheets
2.9 seri ing 7.7 jembaré sheet ing saben setengah
Roofing materi (aspal, materi roofing...) 66 kothak meter
Ruberoid 5 nggulung (15 meter per muter) utawa glassine 4 nggulung (20 meter kothak saben muter)
Nalika peserta iku 10%
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