I-Calculator
Umsebenzi ngaphandle ivolumu eqinile kanye inani amabhokisi for ishidi noma footing.
Iziphetho zivuselelwa uma ubhala.
Malunga nale khadi
you have a concrete slab, footing or path, you can use a concrete calculator to calculate the volume of concrete you need. The concrete calculator calculates the volume of concrete that a slab, footing or path needs, and how many bags of pre-mix that is. It multiplies length × width × thickness to get the volume — in cubic yards or cubic metres — using consistent units (feet with inch thickness in imperial, metres with centimetric thickness in metric). Set a quantity to size several identical pours at once, add a waste allowance for spillage and over-excavation, choose the bag size, and enter a price per bag for a cost estimate. If you have a concrete slab, footing or path, you can use a concrete calculator to calculate the volume of concrete you need. Use it before pouring.Worked example: A 10 × 10 ft slab, 4 inches thick, is 10 × 10 × (4 ÷ 12) = 33.3 cubic feet, about 1.23 cubic yards. Use it before pouring a slab, footing or path. Use it before pouring.Worked example: A 10 × 10 ft slab, footing or path.Worked example: A 10 × 10 ft slab, footing or path, and how much concrete you need. Use it before pouring a slab, footing or path.Worked example: A 10 × 10 ft slab, footing or path.Worked example: A 10 × 10 ft slab, footing or path, and how much concrete you need.Worked example: A 10 × 10 ft slab, footing or path, and how much concrete you need.Worked example: A 10 × 10 ft slab, footing or path, and how much concrete you need.Worked example: A 10 × 10 ft slab, footing or path, and how much concrete you need.Worked example: A 10 × 10 ft slab, footing or path, and how much concrete you need.Worked example: A 10 × 10 ft slab, footing or path, and how much
Imibuzo ebuzwa kaningi
Ingabe ngidinga i-concrete eningi kakhulu ukuze ngikhiphe i-slab?
Ukuphindaphinda ubude × ububanzi × ububanzi ngeyunithi ezihambisanayo. I-10×10 ft slab, 4 in phezulu yi-10 × 10 × (4 ÷ 12) = 33.3 amanyawo okucwecwe, okuwukuthi 1.23 amayadi okucwecwe.
Ingabe kunezigqoko eziningi zekhonkrithi ngayinye ye-yard encane?
An 80 lb ibhokisi ithola cishe 0.6 cubic amanyawo, ngakho cubic yard (27 cu ft) ithatha mayelana 45 amabhokisi. Ukuthenga ready-mix nge yard kuvame ukuba ngcono uma udlula ingxenye yesithathu cubic yard.
Ingabe kufanele ngifake okuningi kokulahleka?
Yebo — i-5-10% inkontileka ifaka ukukhishwa, i-sub-base engalingani kanye nokugqwala okungaphezulu ukuze ungaqhubeki eduze phakathi kokukhishwa. Setha ngaphansi kwezinketho ezithuthukisiwe futhi umthamo, amabhuleki kanye nezindleko zonke zifaka lokhu.
Ingabe kunezigqoko eziningi zesikhonkwane ezikwenza i-yard eyisigamu?
Kuxhomekeka kubukhulu bebhokisi: i-yard encane i-27 cubic feet, ngakho-ke ku-0.6 cu ft nge-80 lb ibhokisi lithatha amabhokisi angama-45, ku-0.45 cu ft nge-60 lb ibhokisi cishe ama-60, futhi ku-0.30 cu ft nge-40 lb ibhokisi cishe ama-90. I-calculator isebenzisa ubukhulu bebhokisi okhetha lona.
Ngabe kufanele ngithenge i-ready-mix endaweni yama-bags?
Amabhuleki alungele imisebenzi encane kuze kube cishe ingxenye ye-yard cubic; ngaphezu kwalokho ukuhlanganisa umsebenzi kanye ngeyunithi izindleko ukunyuka ngokushesha, futhi a ready-mix truck enikezelwe yi-yard ibiza kakhulu futhi ngaphezu umsebenzi omncane. Abaningi abahlinzeki abane umthwalo omncane ezungeze yard cubic eyodwa.
Ingabe i-slab yekhonkrithi ifanele ibe yindilinga?
Intshi ezine yisimo se-patio, izitezi zokuhamba kanye nezifunda ezishisayo; izitezi zokuhamba kanye nezifunda ezithatha izimoto zivame ukuba yi-5-6 intshi, njalo nge-reforging. Faka ububanzi obudingayo kwephrojekthi yakho - i-scales ngokuqondile umthamo kanye nokubalwa kwebhokisi.
API — sebenzisa le calculator kusuka kukhodi
Nquma le kalkuli njengendawo ephelezelwa i-JSON - akukho isitshixo esidingekayo. Thumela amaxabiso endawo ngezansi njengepharamitha yombuzo noma i-JSON. Funda i-API egcwele →
Ingxenye yendawo
GET https://calculator.free/api/v1/concrete/curl
curl "https://calculator.free/api/v1/concrete/?units=imperial&length=10&width=10&thickness=4"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/concrete/?" + new URLSearchParams({
"units": "imperial",
"length": "10",
"width": "10",
"thickness": "4"
}));
const data = await r.json();
console.log(data.results);Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.