Results 151 to 160 of about 31,598 (181)

Testing of fracture mechanical parameters in concrete by means of wedge splitting test

2000
In this work, the new equipment designed in order to determine the fracture mechanical properties of concrete is described and discussed. A special investigation concerning the friction influence during force transfer, COD-measurement unit mounting and fixing and stable crack growth were carried out.
Sigmund, Vladimir, Guljaš, Ivica
openaire   +1 more source

FE-Simulation of the Wedge-Splitting Test on High Strength Concrete (HSC)

1994
In order to determine the fracture energy Gf, several wedge-splitting tests have been carried out on HSC, which should be confirmed numerically. Generally, in FE-simulations of wedge-splitting tests, the applied forces are modelled incompletely. A possibility is described to circumvent this inaccuracy, what results in a better approximation of the ...
R. Zeitler, J. D. Wörner
openaire   +1 more source

Introduction of a Method of Testing Refractory Materials Via a Wedge Splitting Test

Refractories and Industrial Ceramics, 2022
A. A. Platonov, S. B. Merkur’eva, E. F. Chayka, L. M. Mikhailovskaya   +3 more
openaire   +1 more source

Fracture testing of rock by the wedge splitting test

2020
E. Brühwiler, V.E. Saouma
openaire   +1 more source

Two-Parameter Fracture Analysis of Wedge Splitting Test Specimens

Civil-Comp Proceedings, 2009
S. Seitl, P. Dymácek, J. Klusák, L. Routil, V. Veselý   +4 more
openaire   +1 more source

Fracture testing of rock by wedge splitting test

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1991
openaire   +1 more source

Determination of the fracture parameters of concrete with improved wedge-splitting testing

Engineering Fracture Mechanics, 2022
Liguo Sun, Chengbin Du, Mohsen Ghaemian, Wenhu Zhao   +3 more
openaire   +1 more source

Determination of Fracture Paramaters of Effective Crack Model by Wedge-Splitting Test

2017
Although the cracked beams have been widely utilized in fracturemechanics of concrete, there have been some advantages of thecubical/cylindrical specimens such as compactness and lightness. In the presentwork, the wedge-split-tension tests on cubical specimens with different cementcontents and water/cement ratios were initially performed for the ...
Bildik, A. Tevfik, İnce, Ragıp
openaire   +1 more source

Particulate Photocatalysts for Light-Driven Water Splitting: Mechanisms, Challenges, and Design Strategies

Chemical Reviews, 2020
Qian Wang, Kazunari Domen
exaly  

ATHOR-Article Nr.11 Wedge splitting test

2020
openaire   +1 more source