Answer / sur

Workability sy murad hy k fresh concrete mix kitna workable hy. It means that concrete mix iss qabil ho k aasane sy pouring ke ja saky aur finishing easy ho aur vibrator use kia jaye to honeycombing na ho. saada alfaz main yun kaha jay ga k fresh concrete jitne naram ho ge utne workable ho ge. ya jitna water zyada ho ga workability zyada ho ge but zyada water strength ko reduce karta hy iss leay specified limits ko follow karna chahey. usually 100 to 125 mm slump (max limit for slump is 125mm) is good. aaj kal to oil type chemical (superplasticizar) sy concrete mixer truck main he workability ya slump ko high kar lya jata hy aur iss sy strength bhe affect naheen hote.

how to calculate the number of cement bags for basic construction..?

3 Answers   Gammon, Indu Projects,

---

Column is a compression member then why we provide reinforcement on column?

1 Answers   Simplex, Thermax, Vihaan Group,

---

Steel calculation formala for column,beam and slab.

1 Answers   Coastal Projects,

---

in staad ,why we realease a moment of a member ? what is affect if we realease a moment

0 Answers   Idea,

---

how to laying tarfelt on asbestos roof for leeks water?

1 Answers   NSL,

---

what is the difference between pumpable concrete and non pumpable concrete

4 Answers  

---

Please design 12.5m long dubbly beam

0 Answers   Aarya Construction Design,

---

Please tell me about building work from begining

2 Answers  

---

Which code is used for tor & tmt steel bar?

0 Answers  

---

what is perfect ballast for supporting the rails

1 Answers  

---

how much cement is required for 100 sft plastering of ratio 1:4

6 Answers   Confident Group, L&T, M N Creations,

---

In built up area basis what is ratio of concrete

1 Answers  

---