Civil Engineering - Building Construction - Discussion
Discussion Forum : Building Construction - Section 1 (Q.No. 18)
18.
The concrete slump recommended for beams and slabs ; is
Discussion:
38 comments Page 1 of 4.
AMIT KAULE said:
10 years ago
Recommended Values of Slump for Various Purposes:
Types of concrete Slump:
Concrete for road construction 20 to 40 mm.
Concrete for tops of curbs, parapets, piers, slabs and wall 40 to 50 mm.
Concrete for canal lining 70 to 80 mm.
Normal RCC work 80 to 150 mm.
Mass concrete 20 to 50 mm.
Types of concrete Slump:
Concrete for road construction 20 to 40 mm.
Concrete for tops of curbs, parapets, piers, slabs and wall 40 to 50 mm.
Concrete for canal lining 70 to 80 mm.
Normal RCC work 80 to 150 mm.
Mass concrete 20 to 50 mm.
Achhu said:
7 years ago
Acc to IS 456, Mass concrete, Lightly reinforced walls, slabs, beams, columns, canal lining, strip footing etc = 25 - 75.
Heavily reinforced sections slabs, beams, columns etc= 50- 100.
Can anybody tell which is the correct answer?
Heavily reinforced sections slabs, beams, columns etc= 50- 100.
Can anybody tell which is the correct answer?
(2)
Jit said:
9 years ago
I referred entirely different in 2 book.
Option(1).slump for beams and slabs = 30-125.
For column = 75-125.
Option(2)
For beam and slab = 40-50.
Also saying that for normal Rcc work = 80 - 150.
Please, anyone help me in this case.
Option(1).slump for beams and slabs = 30-125.
For column = 75-125.
Option(2)
For beam and slab = 40-50.
Also saying that for normal Rcc work = 80 - 150.
Please, anyone help me in this case.
ARSH said:
9 years ago
Pavements -> 25-50.
Mass concrete structure -> 25-50.
Unreinforced footings -> 25-75.
Bridge decks -> 25-75.
Reinforced foundation, footings, and walls -> 50-100.
Reinforced slabs and beams -> 30-125.
Columns -> 75-125.
Mass concrete structure -> 25-50.
Unreinforced footings -> 25-75.
Bridge decks -> 25-75.
Reinforced foundation, footings, and walls -> 50-100.
Reinforced slabs and beams -> 30-125.
Columns -> 75-125.
(1)
Neethu said:
8 years ago
Acc to IS 456, Mass concrete, Lightly reinforced walls, slabs, beams, columns, canal lining, strip footing etc = 25 - 75.
Heavily reinforced sections slabs, beams, columns etc= 50- 100.
Heavily reinforced sections slabs, beams, columns etc= 50- 100.
Shashi Ranjan said:
7 years ago
As per IS 456 2000, Slump value for lightly reinforced slab, beam, wall, column is 25mm to 75mm and slump value for heavily reinforced slab, beam, column and wall is 50mm to 100mm.
Ramesh Ranpise said:
2 years ago
According to IS 456-2000, the slump value (in mm) of the concrete used in ordinary RCC work for beams and slabs, etc is 50 to 100 mm.
(1)
Man e Mohammad said:
9 years ago
Pavements 0-25.
Foundation 10-40 light reinforcements.
Foundation and structures 50-90 with appropriate reinforcements.
Foundation 10-40 light reinforcements.
Foundation and structures 50-90 with appropriate reinforcements.
Mir Imroz said:
4 years ago
As per IS 456-2000 Recommend value of slump for beams slabs columns are 50-100 degree of workability Medium.
(5)
Tidke said:
10 years ago
Temperature control concrete and high grade concrete more than 150 mm slump due to self compacting concrete.
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