ጥያቄ

The maximum diameter of a bar used in ribbed slab is _____?

1. 12 mm
2. 16 mm
3. 20 mm
4. 22 mm

#rebar # ribbed #slab

@etconp

The maximum diameter of the reinforcement bars in RC /RCC slab is __?

1. 20 millimeter
2. 15 millimeter
3. Span/ 100
4. Thickness of slab / 8

#bar #quiz #slab

@etconp

What type of slab is the man Deshuttering formwork for ?

1. Ribbed slab

2. Solid slab

3. Waffle slab

4. Flat slab

#Deshuttering #quiz #formwork #slab

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የፋይል መጠን ፡ - 2MB

@etconp

Https://t.me/etconp

👉WHAT IS FLAT SLAB

➡️Slab directly supported on columns( without beams or beams only at the perimeter of the building) are called Flat slabs or flat plates.

🚧What is the Difference between flat slab and flat plate?

➡️Flat slab is one with either drop panel or column capital (or both at the same time) that helps reduce shear stress on the column slab junction.

➡️On the other hand flat plates are slabs systems with the slab connected to the column directly.

➡️Flat slabs can bridge larger spans when compared to flat plates Due to shear demand and deflection requirement the span flat plates can bridge is very small According to MacGregor and whites book mechanics and design of reinforced concrete Structures, flat plates are most economical for spans from 4.5 to 6 m and flat slabs are used for spans of 6 to 9 m.

➡️Flat slab or plates can be analyzed using several methods of structural analysis Some of these methods are:

⏺DDM(direct design method)

⏺EFM(equivalent frame method)

⏺FEM(finite element method)

⏺Grillage method

⏺Yeild line method

⏺Strip method of analysis.

#Slab

@etconp

ጥያቄ

The maximum diameter of a bar used in ribbed slab is _____?

1. 12 mm
2. 16 mm
3. 20 mm
4. 22 mm

#rebar # ribbed #slab

@etconp

ጥያቄ

The maximum diameter of a bar used in ribbed slab is _____?

1. 12 mm
2. 16 mm
3. 20 mm
4. 22 mm

#rebar # ribbed #slab

@etconp