Conventionally, the multiple concrete pours needed to construct One Vanderbilt's foundation mat would have taken place over a number of days; causing congestion and disruption in the surrounding area over an extended period of time.
按照惯例，建造 One Vanderbilt 地基垫需要多次浇筑混凝土，需要数天时间，导致周边地区在很长一段时间内出现拥堵和混乱。