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Gebr. De Koning is 125 years old. A history that has always been connected to activities on the border of land and water. For the first sources dating from around 1680 tell of the De Koning ancestors (then called Coninck or Keuning) who earned their living trading in brushwood in the area [...].
More than 17,000 bidders participated in Ritchie Bros.' 'Begin 2025 Strong' campaign and bid on more than 20,000 lots. Ritchie Bros. experienced strong buyer demand in its auctions during the "Begin 2025 Strong" campaign with more than 17,300 bidders across Europe, Middle East and Asia Pacific. An increase of 21% in bidder participation last period [...]
Pile tip overestimated, shaft friction underestimated A pile system obtains its load-bearing capacity from a combination of the point force and the shaft friction. Current Dutch standards and guidelines historically rely too much on the point force. The shaft friction, on the other hand, is often significantly underestimated and, moreover, it is considerably disadvantaged by limiting the cone resistance. Unjustifiably, [...]
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