With the initial core walls poured, PERI's ACS Core 400 formwork system was maneuverered through One Vanderbilt's steel frame and installed.

在开始浇筑心墙时，PERI 的 ACS Core 400 系统通过 One Vanderbilt 的钢框架进行操作和安装。

3D printers can construct buildings without formwork (the concrete molds that cement is typically poured into), which can significantly reduce overall use of the material.

3D打印机可以在没有（通常用于泥的混凝土具）的情况下建造建筑物，这可以显著减少材的总使用量。

After careful planning, and with approvals in place from city authorities, formwork systems manufacturer PERI delivered One Vanderbilt's core forming system under the cover of darkness to avoid disruption.

经过精心规划，并获得市政当局的批，系统制造商 PERI 在连夜下交付了 One Vanderbilt 的核心成型系统，以避免项目中断。

However, forming the tower's core after the steel frame had been erected created further logistical challenges — with the core's formwork needing to be small enough to navigate through the steel structure to the core's location.

然而，在钢框架搭建完成后，形成塔楼的核心部分带来了进一步的后勤挑战——核心需要足够小，才能穿过钢结构到达核心部分的位置。

As each storey of the core is completed, PERI's innovative climbing sequence transfers the load of the formwork system from the upper working brackets, shown here in red, to the lower climbing brackets, shown in yellow.

随着核心层的每一层的完成，PERI 创新的攀爬顺序将系统的负载从上面的工作支架（这里显示为红色）转移到下面的攀爬支架（这里显示为黄色）。