Pākuʻihaʻilula helu kaumaha

Haʻilula: ke anawaena mm × ke anawaena mm × 0.00617 × ka lōʻihi m

Laʻana: Rebar Φ20mm (ke anawaena) × 12m (ka lōʻihi)

Heluhelu: 20 × 20 × 0.00617 × 12 = 29.616kg

 

Paipu kilaʻano kaumaha

Haʻilula: (ke anawaena waho - ka mānoanoa o ka paia) × ka mānoanoa o ka paia mm × 0.02466 × ka lōʻihi m

Laʻana: paipu kila 114mm (ke anawaena waho) × 4mm (mānoanoa o ka paia) × 6m (lōʻihi)

Heluhelu: (114-4) × 4 × 0.02466 × 6 = 65.102kg

 

Ke kila pālahalahaʻano kaumaha

Haʻilula: laulā ʻaoʻao (mm) × mānoanoa (mm) × lōʻihi (m) × 0.00785

Laʻana: kila pālahalaha 50mm (laulā ʻaoʻao) × 5.0mm (mānoanoa) × 6m (lōʻihi)

Heluhelu: 50 × 5 × 6 × 0.00785 = 11.7.75 (kg)

 

Papa kilahaʻilula helu kaumaha

Haʻilula: 7.85 × ka lōʻihi (m) × ka laulā (m) × ka mānoanoa (mm)

Laʻana: papa kila 6m (lōʻihi) × 1.51m (ākea) × 9.75mm (mānoanoa)

Heluhelu: 7.85×6×1.51×9.75=693.43kg

 

likekila kihiʻano kaumaha

Haʻilula: laulā ʻaoʻao mm × mānoanoa × 0.015 × lōʻihi m (helu maʻamau)

Laʻana: Kihi 50mm × 50mm × 5 mānoanoa × 6m (lōʻihi)

Heluhelu: 50 × 5 × 0.015 × 6 = 22.5kg (papa no 22.62)

 

Ke kila kihi like ʻole ʻano kaumaha

Haʻilula: (ʻaoʻao laulā + ʻaoʻao laulā) × mānoanoa × 0.0076 × lōʻihi m (helu maʻamau)

Laʻana: Kihi 100mm × 80mm × 8 mānoanoa × 6m (lōʻihi)

Heluhelu: (100 + 80) × 8 × 0.0076 × 6 = 65.67kg (Papa 65.676)