Civil Engineering Information with Retrofitting !!
how we pour concrete at top and how we gain proper bonding with old and new conc . difficult to understand , joints os all stiprus in one line this also unsafe , and many more ,
Civil Engineering Information with Retrofitting !!
how we pour concrete at top and how we gain proper bonding with old and new conc . difficult to understand , joints os all stiprus in one line this also unsafe , and many more ,
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