Rebar Calculator
Slab ke liye sariye, lap, binding aur wazan ginein — kisi bhi spacing par.
Rebar Calculator poori tarah aapke browser me chalta hai: naap aur daam aapke device par calculate hote hain aur kabhi upload nahi hote.
Concrete Calculator kholein
Rebar Calculator ke baare mein
Reinforcement jaali ki tarah bichhaayi jaati hai: slab ki lambaai me sariye chaudai par spacing se, aur chaudai me sariye lambaai par spacing se. Ginti har direction me ek formula hai — istemal-yogya span bhaag spacing, plus ek us sariye ke liye jo line shuru karta hai — aur yahi «plus ek» chhoot jaata hai, isliye delivery kam pad jaati hai. Yeh calculator dono direction ginta hai, dono siron par cover ghatata hai, line stock bar se lambi ho to lap jodta hai aur wazan, wire aur laagat jodta hai.
Features
- Dono direction me ginti, cover ghata kar
- #3 se #11 tak size, metric equivalent aur nominal weight ke saath
- Lambi line par lap splice apne aap juda
- Aapki stock length ke hisaab se kitne bars kharidne hain
- Kul wazan pound aur kilogram me
- Binding points aur zaroori binding wire
Rebar Calculator kaise use karein
- Slab ki lambaai aur chaudai daalein
- Bar size aur har direction ki spacing chunein
- Cover aur milne wali stock bar length set karein
- Ginti, wazan aur kitne bars kharidne hain, padhein
Example
Input
20 × 20 ft slab · #4 bar · 16 in centres · 3 in cover
Output
15 bars each way · 585 ft of bar
30 × 20 ft stock bars · 391 lb · 225 ties
Spacing badhane se steel tezi se bachta hai: 30 se 40 cm karne par lagbhag chauthai kam ho jaata hai.
Common errors aur troubleshooting
- Har direction me ek sariya kam pad raha hai. — Ginti span bhaag spacing plus ek hoti hai, kyunki dono kinaron par sariya chahiye.
- Order ki length jaali se zyada aa rahi hai. — Yeh lap hain: har joint 40 diameter overlap karta hai, aur wo order me jud jaata hai.
Aksar pooche jaane wale sawaal
- Slab me kitna sariya lagta hai?
- Area se zyada spacing par nirbhar karta hai. 6 × 6 metre slab par 40 cm spacing me lagbhag 178 metre #4 bar lagta hai.
- Sariye ki spacing kitni honi chahiye?
- 30 se 45 cm zyadatar gharelu kaam cover kar leti hai: zyada load par kam, footpath aur aangan par zyada.
- Lap splice kitna lamba hona chahiye?
- Chalis diameter aam tension lap hai, to #4 bar lagbhag 50 cm aur #8 bar kareeb ek metre overlap karta hai.
- Steel ke liye kitna cover chahiye?
- Mitti ke saamne teen inch, khule mausam me do aur surakshit andar wale hisse me dedh inch. Cover hi paani ko steel se door rakhta hai.
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