| excavated site | котлован (“I’m a concrete structures expert … so when I saw the video, I thought, ‘Wow, that’s unbelievable.’ The wall is designed to help protect the sides of an excavation while the building foundation is built in the hole.
Vancouver developer Amacon confirmed in a statement that a section of a shoring retention wall failed at its project on Foster Avenue and North Road, where it is building a 40-plus-storey condo tower.
This resulted “in soil falling into the excavated site and a cavity in the soil in the area adjacent to the property.”  vancouversun.com ART Vancouver) |
