Hi my lovely community
I had a Designer Hakcs practice question asking the advantage of post-tensioned concrete over pre-tensioned concrete. And the official answer is :1. Higher strength 2. Easier to make on site if the transportation is hard.
However there is another answer which is post-tensioned concrete could be manufactured either on site or off site. I thought this answer is correct. Also I couldn't find any informaiton confirming that the post-tensioned concrete has higher strength than the pre-tensioned.
Could anyone here give me any insight on this question as well as the difference between these two types of concrete?
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