Njuka II
JF-Expert Member
- Feb 25, 2019
- 414
- 733
1. Tofali = (42m+50m)×2/urefu wa tofali na joint yake(0.48)× idadi ya kozi (6) = tofali 2300Mkuu msaada hapa pia, eneo lenye ukubwa wa 42mx50m linaweza kuhitaji tofari na cenent ngapi kwa ajiri ya fensi?
2. Cement = tofali 2300/50 = mifuko 46 (ratio 1:6)
3. Mchanga = 1.3x20Ltrx12x46/1000=14.4m³ (lorry la 15m³ trip 1 , au lorry la 5m³ trip 3 )
Ukihitaji Ramani au Makadirio kuhusu ujenzi usisite kunicheck PM