What is the significance of modular ratio

As the strain in the reinforcing steel and concrete is linear in nature. It is very much important to consider the value of modular ratio when we want to analyze the composite sections like reinforced concrete structures.

The fundamental assumptions in flexural theory is that plane cross section remains plane, even after bending. This is only valid when we can ensure the proper bonding between both the materials reinforcement and concrete to act as an integral unit.

For analysis we express the stress of material1 in terms of the corresponding stress of material 2. Warning: Make sure you scan the downloaded attachment with updated antivirus tools before opening them. They may contain viruses. Use online scanners here and here to upload downloaded attachment to check for safety. Profile Log in to check your private messages Log in to website Log in to forum Warning: Make sure you scan the downloaded attachment with updated antivirus tools before opening them.

View previous topic :: View next topic. Posted: Sun Mar 13, pm Post subject: modular ratio. It would be kind of you if you could help out using a example. Back to top. Posted: Mon Mar 14, am Post subject: Re: modular ratio.

Modular ratio is the ratio of Young's modulas of steel by Young's modulas of concrete. Skip to content Home What is the modular ratio? Ben Davis May 31, What is the modular ratio? How is modular ratio calculated? How do you find the section modulus of a composite section? What is the significance of modular ratio in design? Why modular ratio is not used in LSM? What is the SI unit of bulk modulus? What is the ratio of bulk modulus?

How bulk modulus is equal to pressure? Why is bulk modulus negative? What is the modulus of resilience? What is the ratio of bulk modulus of elasticity?