| Autor: |
Boris Milmann, Boris Gräfe, Martin Krause, Frank Mielentz, Doreen Streicher |
| Rok vydání: |
2007 |
| Předmět: |
|
| Zdroj: |
Advances in Construction Materials 2007 ISBN: 9783540724476 |
| DOI: |
10.1007/978-3-540-72448-3_58 |
| Popis: |
In recent years the combination of measuring large concrete areas with dry ultrasonic transducers and reconstruction calculation imaging the location of construction elements and defects has been further developed and presents itself now as a precise tool to survey the inner condition of concrete elements. Examples of large area applications at test specimens and post-tensioned concrete bridges are presented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
