资讯

Demolition crews triggered explosives Tuesday to bring down a bridge over the Arkansas River, but the structure's arch and bridge deck remained upright.
Global media coverage of the recent Baltimore bridge disaster in the United States has shown the world how utilising explosives for demolition can be safe, precise, expedient and cost effective. But ...
In some cases, explosives fail to go off, or a building falls in an unexpected way. These demolition failures demonstrate why any kind of building demolition is a potentially life-threatening event.
Crews detonated explosives to demolish the remaining Key Bridge truss on the bow of the Dali cargo ship, but the precision cuts didn't remove it all.
Crews detonated explosives to demolish the remaining Key Bridge truss on the bow of the Dali cargo ship, but the precision cuts didn't remove it all.
On Thursday, the first of six planned explosions of portions of the old eastbound span of the McClugage Bridge will be held, with explosives being used to knock down several girders on the ...
Crews detonated explosives to demolish the remaining Key Bridge truss on the bow of the Dali cargo ship, but the precision cuts didn't remove it all.
Demolition crews used explosives to try to safely take down the cranes, which were each more than 250 feet tall, from the building’s damaged shell.