Research Article

A “Non-Invasive” Technique for Qualifying the Reinforced Concrete Structure

Table 2

The value of ultrasonic speed.

P1 Sx T average ultrasonic speed: 2862,9 m/s

Height: 0,70 m
Size 0,46 × 0,46
direction20392036203520382041
20322034204520482029
direction36563669368636763664
36683672367536633665
Height: 1,40 m
Size 0,43 × 0,43
direction 20432041204220452046
20492068206120432048
direction36653681368736903684
36893676367936953700
Height: 2,10 m
Size 0,40 × 0,40
direction20522045204920462048
20582060203920592056
direction36853684368236793669
36893694369236863696

P1 Dx T average ultrasonic speed: 2873,2 m/s

Height: 0,70 m
Size 0,46 × 0,46
direction33673355336233603355
33943397338933623392
direction25202521253125132512
25152510253325112525
Height: 1,40 m
Size 0,43 × 0,43
direction 32503257326032523247
33023315333333413348
direction24902499251025122505
24962493249524912510
Height: 2,10 m
Size 0,40 × 0,40
direction33223320333333273325
31393152313431523157
direction25262516254525442558
25562559256225682564

P6 Sx T average ultrasonic speed: 2134,1 m/s

Height: 0,70 m
Size 0,46 × 0,46
direction 21602084205320162066
21612016210321052150
direction21602154211121022013
21632136216521302122
Height: 1,40 m
Size 0,43 × 0,43
direction21602136216521542155
21552153215121602165
direction21522154215021532103
21002155201521402150
Height: 2,10 m
Size 0,40 × 0,40
direction 21502099208820662200
20352150215621712015
direction20302105214521442014
21562148215421482154

P6 Dx T average ultrasonic speed: 2560,9 m/s

Height: 0,70 m
Size 0,46 × 0,46
direction25622563254525682567
25752574258625442578
direction25432546256625642568
25452544254325492548
Height: 1,40 m
Size 0,43 × 0,43
direction25662531253325402545
25622545256525552551
direction25562565255925572549
25522553254525512553
Height: 2,10 m
Size 0,40 × 0,40
direction25652596258625672568
25642572257525742573
direction25642561256325592568
25672586258425832569

P1 Sx I p average ultrasonic speed: 2582,0 m/s

Height: 0,70 m
Size 0,46 × 0,46
direction18992130215621022105
21112182222123102229
direction32003180319631023104
30163038308630483062
Height: 1,40 m
Size 0,43 × 0,43
direction 17001750189018061830
18341905194219721973
direction31093140314931313158
31603263326432853189
Height: 2,10 m
Size 0,40 × 0,40
direction 20052103199921502015
20602160216321842150
direction30053158313931903100
30893048306930993105

P1 Dx I p average ultrasonic speed: 3006,5 m/s

Height: 0,70 m
Size 0,46 × 0,46
direction 30003002300530192993
30103015301929212996
direction30123015301830163018
30013021302930283020
Height: 1,40 m
Size 0,43 × 0,43
direction 30003052301330023015
29993050301530163019
direction29963047303630333031
30023052303530633043
Height: 2,10 m
Size 0,40 × 0,40
direction 28992915300530013045
30153062303630353046
direction30513015306330263033
30183017302130123026