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Građevinski materijali i konstrukcije
2019, vol. 62, br. 3, str. 39-59
jezik rada: srpski, engleski
vrsta rada: prethodno saopštenje
objavljeno: 10/10/2019
doi: 10.5937/GRMK1903039C
Creative Commons License 4.0
Ispitivanje integriteta šipova - testiranje i analiza rezultata
Ćosić Mladen ORCID, Božić-Tomić Kristina, Šušić Nenad
Institut za ispitivanje materijala Srbije - IMS, Beograd

e-adresa: mladen.cosic@institutims.rs, kristina.tomic@institutims.rs, nenad.susic@institutims.rs

Projekat

Geotehnički aspekti istraživanja i razvoja savremenih tehnologija građenja i sanacija deponija komunalnog otpada (MPNTR - 36014)

Sažetak

U radu su prikazani karakteristični primeri ispitivanja integriteta šipova sa analizom rezultata, pri čemu se metodologija ispitivanja oslanja na postojeće ASTM standarde, ali i na metodologiju ispitivanja prikazanu u naučnom radu "Ispitivanje integriteta i nosivosti šipova: metodologija i klasifikacija", koji je publikovan u ovom časopisu. Ispitivanja šipova sprovedena su primenom licenciranih oprema za test integriteta šipa sa senzorom (SIT) i test integriteta šipa sa sondama (CSL). Ispitivanjima su prikazane korektne i problematične situacije, koje se pojavljuju prilikom analize integriteta šipova. Ukazano je na aspekte primene talasne teorije, ali i na procesiranja signala i numeričke analize. Takođe, posebno je skrenuta pažnja na potrebu izrade plana ispitivanja integriteta šipova kod objekata s velikim brojem šipova.

Ključne reči

šip; ispitivanje; integritet; reflektogram; SIT; ultrazvučni profil; CSL

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