Steel ground anchor TRINITY PLACE

DYWIDAG's range of ground anchors includes Threadbar™ anchors, strand anchors, removable anchors and cuttable anchors for earth retaining structures—and excavation projects. For retaining typically lower-risk structures, soil nails can be used as shoring support for excavations—as well as for slope stabilization. DYWIDAG's range of ground anchors includes anchors, strand anchors, and removable cuttable anchors for earth-retaining structures—and excavation projects. In section III, a 19 floor, L-shaped building is being built that will contain 546 apartments. Furthermore, a multi-level underground garage with a total of 940 spaces is under construction in sections III and IV. The slab and piling foundation one level below grade for the tower that had been built during phase II had to be stable enough to construct the three adjoining basement levels for phase III. The piling was used to prevent the settlement of the phase II building into the excavation for phase III. In order to efficiently stabilize the building and the excavation, 89 piles were sunk up to 10.7m (35ft) deep for the foundation. To tie back the soldier beam and lagging system, DSI supplied 623 temporary Type 0.6" DYWIDAG Strand Anchors with a total length of 12,404m (40,695ft). Since there are many utilities under the adjacent road, the shoring of the building was very complex: The tiebacks had to be installed from the utility space in the surrounding streets. DSI also supplied the equipment needed for testing some of the anchors. To prevent uplift, 789 double corrosion protected (DCP) 57mm Ø, Grade 75 DYWIDAG Bar Anchors were installed and connected with the foundation using plate anchorages.