Rebaribipimo byo kubara ibiro

Inzira: diameter mm × diameter mm × 0.00617 × uburebure bwa m

Urugero: Rebar Φ20mm (diameter) × 12m (uburebure)

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

 

Umuyoboro w'icyumauburemere

Inzira: (diameter yo hanze - uburebure bwurukuta) × uburebure bwurukuta mm × 0.02466 × uburebure bwa m

Urugero: umuyoboro wibyuma 114mm (diameter yo hanze) × 4mm (uburebure bwurukuta) × 6m (uburebure)

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

 

Icyumauburemere

Inzira: ubugari bwuruhande (mm) × uburebure (mm) × uburebure (m) × 0.00785

Urugero: ibyuma bisize 50mm (ubugari bwuruhande) × 5.0mm (uburebure) × 6m (uburebure)

Kubara: 50 × 5 × 6 × 0.00785 = 11.7,75 (kg)

 

Isahaniibipimo byo kubara ibiro

Inzira: 7,85 × uburebure (m) × ubugari (m) × ubugari (mm)

Urugero: isahani yicyuma 6m (uburebure) × 1.51m (ubugari) × 9,75mm (uburebure)

Kubara: 7.85 × 6 × 1.51 × 9.75 = 693.43kg

 

BinganaInguniuburemere

Inzira: ubugari bwuruhande mm × uburebure × 0.015 × uburebure bwa m (kubara bikabije)

Urugero: Inguni 50mm × 50mm × 5 umubyimba × 6m (ndende)

Kubara: 50 × 5 × 0.015 × 6 = 22.5kg (imbonerahamwe ya 22.62)

 

Icyuma kiringaniye uburemere

Inzira: (ubugari bwuruhande + ubugari bwuruhande) × umubyimba × 0.0076 × m ndende (kubara bikabije)

Urugero: Inguni 100mm × 80mm × 8 umubyimba × 6m (ndende)

Kubara: (100 + 80) × 8 × 0.0076 × 6 = 65.67kg (Imbonerahamwe 65.676)