Rebarnjira yowerengera kulemera

Fomula: m'mimba mwake mm × m'mimba mwake mm × 0.00617 × kutalika m

Chitsanzo: Rebar Φ20mm (m'mimba mwake) × 12m (kutalika)

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

 

Chitoliro chachitsulonjira yolemerera

Fomula: (m'mimba mwake wakunja - makulidwe a khoma) × makulidwe a khoma mm × 0.02466 × kutalika m

Chitsanzo: chitoliro chachitsulo 114mm (m'mimba mwake wakunja) × 4mm (kukhuthala kwa khoma) × 6m (kutalika)

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

 

Chitsulo chathyathyathyanjira yolemerera

Fomula: m'lifupi mwa mbali (mm) × makulidwe (mm) × kutalika (m) × 0.00785

Chitsanzo: chitsulo chosalala 50mm (m'lifupi mwa mbali) × 5.0mm (kukhuthala) × 6m (kutalika)

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

 

Mbale yachitsulonjira yowerengera kulemera

Fomula: 7.85 × kutalika (m) × m'lifupi (m) × makulidwe (mm)

Chitsanzo: mbale yachitsulo 6m (kutalika) × 1.51m (m'lifupi) × 9.75mm (kukhuthala)

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

 

Ofananachitsulo cha ngodyanjira yolemerera

Fomula: m'lifupi mwa mbali mm × makulidwe × 0.015 × kutalika m (kuwerengera kofulumira)

Chitsanzo: Ngodya 50mm × 50mm × makulidwe 5 × 6m (kutalika)

Kuwerengera: 50 × 5 × 0.015 × 6 = 22.5kg (tebulo la 22.62)

 

Chitsulo chopanda ngodya njira yolemerera

Fomula: (m'lifupi mwa mbali + m'lifupi mwa mbali) × wandiweyani × 0.0076 × m wautali (kuwerengera kofulumira)

Chitsanzo: Ngodya 100mm × 80mm × 8 makulidwe × 6m (yaitali)

Kuwerengera: (100 + 80) × 8 × 0.0076 × 6 = 65.67kg (Table 65.676)