When to use armed advance concrete stress ؟

samar

i dont now sorry

mr mohammad

sorry i dont naw

simon

i stand by Mr mohamed atif

thank you

For a strong, ductile and durable construction the reinforcement needs to have the following properties at least:

• High relative strength
• High toleration of tensile strain
• Good bond to the concrete, irrespective of pH, moisture, and similar factors
• Thermal compatibility, not causing unacceptable stresses in response to changing temperatures.
• Durability in the concrete environment, irrespective of corrosion or sustained stress for example.

Thank you for the invitation and appologize for not having an answer

I do not know, out of my knowledge.

Not an expert in the subject area. Sorry for not answering

When you like to reduce the sizes/weight due to (large) span, Also when you expect huge fluctuations in the loads