## Design procedure for designing doubly reinforced section

#### 7 step procedure for “Design of Doubly reinforced sections”

In our article series for “Design of Doubly reinforced sections”, we covered the following:

What are doubly reinforced sections?

Methods for determining Neutral Axis?

Solved numerical examples for determining Neutral Axis

Numerical examples for practice (Find Neutral axis)

Methods for calculating Moment of Resistance

Numerical example for calculating Moment of resistance

Types of problems in Doubly reinforced sections

6 step prodecure for determining stresses in steel and concrete

Numerical example | Stresses in steel and concrete

#### In our previous article, we discussed a detailed 6 step procedure for determining stresses in steel and concrete followed by a numerical example. Now we shall move on with the “design procedure for doubly reinforced sections”.

Generally the following data are given:

Breadth of the beam = b

Effective depth of the beam = d

Permissible stress in concrete = σcbc

Permissible stress in steel = σst

Modular ratio = m

Bending moment = M

To solve a problem, the following procedure may be followed.

Design the beam as a singly reinforced one (balanced section)

#### Step One:

Find xc by

σcbc/ (σst/m) = xc/(d – xc)
The text passage provides a structured outline for designing doubly reinforced sections, including a brief overview of the steps involved and the data typically provided for such a design. It also includes a formula for finding the neutral axis (xc).
no_question

the passage does not contain a specific mathematical question or a word problem that requires solving. it is primarily an instructional guide with a formula provided as part of the design procedure.
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
## Design procedure for designing doubly reinforced section

#### 7 step procedure for “Design of Doubly reinforced sections”

In our article series for “Design of Doubly reinforced sections”, we covered the following:

What are doubly reinforced sections?

Methods for determining Neutral Axis?

Solved numerical examples for determining Neutral Axis

Numerical examples for practice (Find Neutral axis)

Methods for calculating Moment of Resistance

Numerical example for calculating Moment of resistance

Types of problems in Doubly reinforced sections

6 step prodecure for determining stresses in steel and concrete

Numerical example | Stresses in steel and concrete

#### In our previous article, we discussed a detailed 6 step procedure for determining stresses in steel and concrete followed by a numerical example. Now we shall move on with the “design procedure for doubly reinforced sections”.

Generally the following data are given:

Breadth of the beam = b

Effective depth of the beam = d

Permissible stress in concrete = σcbc

Permissible stress in steel = σst

Modular ratio = m

Bending moment = M

To solve a problem, the following procedure may be followed.

Design the beam as a singly reinforced one (balanced section)

#### Step One:

Find xc by

σcbc/ (σst/m) = xc/(d – xc)
user
The text passage provides a structured outline for designing doubly reinforced sections, including a brief overview of the steps involved and the data typically provided for such a design. It also includes a formula for finding the neutral axis (xc).

TYPE: NO_QUESTION

The passage does not contain a specific mathematical question or a word problem that requires solving. It is primarily an instructional guide with a formula provided as part of the design procedure.