Aryna Sabalenka has grabbed the last three games to reach the Wimbledon semifinals by overcoming 104th-ranked Laura Siegemund 4-6, 6-2, 6-4 at Centre Court ...

The structural details around the cutouts at the joints of the diaphragms and U rib of wide steel box girder are susceptible to the fatigue failure owing to the characteristic that the transverse load ...