Answer / paree

Placing Conditions Degree of Slump
Workability (mm)
(1) (2) (3)
Blinding concrete; Very low See 7.1.1
Shallow sections;
Pavements using pavers I
Mass concrete;
Lightly reinforced
sections in slabs,
beams, walls, columns;
Floors;
Hand placed pavements;
Canal lining;
Strip footings
Low 25-75
Heavily reinforced Medium 50-100
sections in slabs,
beams, walls, columns; 75-100
Slipform work;
Pumped concrete 1
Trench fill; High 100-150
In-situ piling
Tremie concrete I Very high See 7.1.2

Answer / sahilshah.civil@gmail.com

Minimum slump for any grade of concrete for any section/structure as describe in clause 7 of IS 456:2000

25 to 75 mm

HOW TO PARKING SPACE HS CALCULATED IN MULTISTORY BUILDING?

1 Answers  

---

What is Dewatering ?

1 Answers   GreenTree,

---

how to find the cement and sand quantity for wall plastering

1 Answers   SAPL,

---

what is dead wall?

2 Answers   RR,

---

how we can calculate a bentup hook in difreeent angles.for exp.at 90 degree,45degree,60 degree..

2 Answers   Gammon,

---

---

how to preaper for interview wat they asked in interview give me idea

0 Answers   ONGC,

---

Why size of brick used at site is different from its standard size ?

1 Answers  

---

What is the construction cost per sq foot for residential building and give bifurcation of same?

1 Answers  

---

Explain the different types of building contracts?

0 Answers  

---

is plate load test can be done on cohesive soils for immediate settlements ?

2 Answers   ONGC,

---

Why are separation membranes used between concrete pavement slab and sub-base?

0 Answers  

---

Difference between design mix and nominal mix

2 Answers   Aegis, CCCL, UltraTech,

---