At the northeastern edge of this plaza, Herzog & de Meuron also realized an eight-floor, reinforced-concrete wedge ordered by tiers of arched windows. Here, the broken-brick facade is refined to a ...

Look closer next time—many of them appear to hover just above the concrete, anchored by visible bolts. This video below explains it all. It’s not a job left unfinished. It is actually clever ...

Watch the installation of concrete wedge anchors. Pallet racks are essential ... they cannot be used in brick or block base material. The drop-in cement anchor comes in five diameters 1/4, 3/8 ...

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Once a wedge anchor is installed, it's threaded end will just above the surface of the concrete. Protecting this protruded area of the wedge anchor is crucial. If an installation tool, such as a ...