PERHITUNGAN BEBAN MATI ATAP GENTENG

I Beban Atap Kuda-kuda (KK1 dan KK2)

Buhul GordingJarak

Beban Atap Nok (N)Gording Kuda-kuda

A=A' G4 A-B 1.39 m 3 m 130.5 kgB=B' G3 B-C 1.74 m 3 m 261 kgC=C' G2 C-D 1.74 m 3 m 261 kgD=D' G1 D-N 1.74 m 3 m 261 kg kg

Perhitungan Beban di gording :A= 50 x 0,5 x jarak gording x jarak kuda-kudaB, C, D = 50 x jarak gording x jarak kuda-kuda

II Beban Atap Kuda-kuda Trapesium (Jurai) KK3

Buhul GordingJarak Di Jurai

Beban Atap Nok (N)Gording Kuda-kuda

Aj=Aj' G4 Aj-Bj 1.90 m 2.25 m 128.25 kgBj=Bj' G3 Bj-Cj 2.38 m 2.25 m 356.50 kgCj=Cj' G2 Cj-Dj 2.38 m 2.25 m 356.50 kgDj=Dj' G1 Dj-N 2.38 m 2.25 m 356.50 kg kg

Perhitungan Beban di gording :Aj = 50 x 0,5 x jarak gording x jarak kuda-kudaBj, Cj, Dj = 50 x jarak gording x jarak kuda-kuda

Panjang Jurai Total 9.03 mPanjang Jurai Tritisan 1.90 m

Jarak Gording di Jurai 2.38 mJarak Gording Tritisan 1.90 m