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Residual Fracture Toughness of Concrete Subject to Elevated Temperatures
fracture toughness post-fire elevated temperature wedge splitting
2014/4/10
This paper presents an experimental investigation on the variation of residual fracture toughness of concrete after being exposed to elevated temperatures. A total of 60 specimens, with a uniform size...
Residual fracture properties of concrete subjected to elevated temperatures
Wedge splitting method Fracture toughness Fracture energy Characteristic length Weight loss
2014/4/10
Investigations on the residual Mode-I fracture behaviors of concrete subjected to elevated temperatures were carried out. Test specimens with the same dimensions, 230 9 200 9 200 mm, were exposed to t...
The Beijing International Conference Center is located in the heart of the Olympic Green, right next to the Bird Nest (China National Stadium) and the Water Cube (National Aquatics Center), positione...
Fracture Assessment of Welded Steel Structures Using the SINTAP
SINTAP Net-section-collapse method Welded column-beam connection Brittle fracture
2009/10/12
The assessment of weld defects is entirely related to the reliability of the beam-to-column connections in welded steel structures. This paper aims to determine accurate and quick defect assessment of...