पूर्वप्रतिबलित कंक्रीट: Revision history

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16 April 2023

11 April 2023

28 March 2023

27 March 2023

24 March 2023

21 March 2023

  • curprev 12:2512:25, 21 March 2023alpha>Indicwiki 110,898 bytes +110,898 Created page with "{{short description|Form of concrete used in construction}} File:PrestressedConcrete-en1.png|thumb|upright=1.35|alt=six figures showing forces and resulting deflection of be..."