RCC Numerical - Calculate ultimate moment of resistance of beam & maximum u.d.l
RCC Notes

RCC Numerical - Calculate ultimate moment of resistance of beam & maximum u.d.l

Parag Pal 5:38 AM

A  RCC beam of rectangular section 250 mm wide and 600 mm deep (effective) is reinforced on tension side by 4 bars of 20 mm diameter. The beam is subjected t…

Read more
State the expressions for limiting values of neutral axis and moment of resistance for mild steel, Fe415 and Fe500.
RCC Notes

State the expressions for limiting values of neutral axis and moment of resistance for mild steel, Fe415 and Fe500.

Parag Pal 5:36 AM

The limiting values of the neutral axis and moment of resistance depend on the type of steel used in reinforced concrete design. Here's a summary for mild …

Read more
RCC Numerical - Calculate the working load on RCC BEAM
RCC Notes

RCC Numerical - Calculate the working load on RCC BEAM

Parag Pal 5:35 AM

An RCC beam 230 mm wide and 400 mm deep (effective) is supported over an effective span of 6.0 m and reinforced with 4 bars of 20 mm diameter along tension s…

Read more
RCC Numerical - Ultimate moment of resistance
RCC Notes

RCC Numerical - Ultimate moment of resistance

Parag Pal 5:31 AM

A singly reinforced rectangular beam is 450 mm (wide) and 560 mm (effective depth) with tensile reinforcement of 4 mild steel bars of 20 mm diameter. The eff…

Read more
RCC Numerical - Ultimate Moment of resistance of the beam
RCC Notes

RCC Numerical - Ultimate Moment of resistance of the beam

Parag Pal 5:28 AM

A beam having dimension 230 × 450 mm effective is reinforced with 4 bars of 16 mm diameter on tension side. Calculate the ultimate moment of resistance of th…

Read more
What is the importance of testing fineness of cement? How is the surface area method more reliable than sieve test for testing fineness of cement?
Concrete Technology

What is the importance of testing fineness of cement? How is the surface area method more reliable than sieve test for testing fineness of cement?

Parag Pal 4:56 AM

Importance of Testing Fineness of Cement Strength Development : Fineness affects the rate of hydration and strength development of cement. Finer particles lead…

Read more
What is hydration? On which factors the rate of hydration depends?
Concrete Technology

What is hydration? On which factors the rate of hydration depends?

Parag Pal 4:56 AM

Definition of Hydration: Hydration refers to the process by which a substance absorbs water. Factors Affecting the Rate of Hydration: Temperature: Higher tempe…

Read more
What is the influence of the tri and di calcium silicates and tri calcium aluminate on the properties of cement?
Concrete Technology

What is the influence of the tri and di calcium silicates and tri calcium aluminate on the properties of cement?

Parag Pal 4:55 AM

Tri Calcium Silicate (C3S) : Role : Primary contributor to the early strength of cement. Hydration : Rapid hydration, resulting in early strength development. …

Read more