Title: 
            Concrete Q&A: Low Strength Results and Core Testing
        
        
            Author(s): 
            
        
        
            
                Publication: 
                Concrete International
            
            
                Volume: 
                44
            
            
                Issue: 
                11
            
            
                Appears on pages(s): 
                112
            
            
                Keywords: 
                test, coring, procedure, provision
            
            
                DOI: 
                
            
        
        
            Date: 
            11/1/2022
        
        
            Abstract:
            Is coring the only option when lower than specified strength is determined in a section of a concrete structure? This month’s Q&A discusses when coring is needed to determine in-place concrete strength as well as coring procedure, testing cores, and evaluating test results.