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.

What is type failure of road surface? how to repair the failure of road surface?

0 Answers   MSEB,

---

what is the procedure involved in preparing mix design of m15 grade as per IS-10262-1982

0 Answers  

---

How much sand for a 107sqm residensial building

1 Answers   Shapoorji Pallonji Group(SPCL),

---

1 Cubic Meter = 487 Modular Brick, 1 Cubic Meter = 494 Non Modular Brick, (As per Rate Analysis DSR 2012 Vol.-1)what is the Brick Size ? 1 Cubic Feet = 13 Modular Brick, 1 Cubic Feet = 17 Non Modular Brick. what is the Brick Size ?

2 Answers   ABR Constructions,

---

What is difference between load bearing structure and frame bearing structure ?

2 Answers   Sathiapal Engineers,

---

How to calculate the steel for 392c.meter*450c.meter rcc slab

3 Answers   L&T,

---

Water absorption for stone?

6 Answers  

---

WHAT IS THE % OF CONCRETE WASTAGES PERMITED IN A LARGE PROJECT ? AND WHICH IS CODE TO BE REFERED.

0 Answers   L&T,

---

What are new methods /technologies of pothole patching?

0 Answers  

---

what is mean by centrifugal force which is act in vehicle on superelevation of road?

3 Answers   Jain Group,

---

how to do soil testing briefly with details

3 Answers   Deepak Enterprises,

---

What is labour rate per kg for cutting,fixing and binding of reinforcement steet..??

3 Answers   GKC Projects Limited GKCPL,

---