Perry was used here, which is considered the best formwork.

这里使了佩里模板，被认为最佳模板材料。

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 ACS Core 400 模板系统通过 One Vanderbilt 钢框架进行操和安装。

It requires 7 inches to vibrate it properly, and a plastic formwork is needed to make the concrete smooth.

需要7英寸厚度才能使混凝土充分振动，同时需要塑料模板来使混凝土表面光滑。

For example, I once redesigned a contractor's formwork system with a supplier, cutting material costs by 8%.

例如，我曾经与一家供应重新设计了承包模板系统，从而降低了8%材料成本。

I think the concrete must have been formed using fabric as a formwork, and it conducted heat from the sunlight.

我认为这混凝土必定物为模板浇筑而成，并且它还能传导阳光热量。

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打印机可以在没有模板（通常于灌注水泥混凝土模具）情况下建造建筑物，这可以显著减少材料总使量。

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，并获得市政当局批准，模板系统制造 PERI 在连夜下交付了 One Vanderbilt 核心成型系统，以避免项目中断。

First, we 3D printed the formwork for the exterior concrete shell, as well as a mold for the inside, so we could easily lay out the dowels in place.

首先， 我们3D打印技术制了外部混凝土壳模板，以及内部模具， 这样我们就能方便地将木钉准确放置到位。

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，形成塔楼核心部分带来了进一步后勤挑战——核心模板需要足够小，才能穿过钢结构到达核心部分位置。

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.

随着核心层每一层完成，PERI 创新攀爬顺序将模板系统负载从上面工支架（这里显示为红色）转移到下面攀爬支架（这里显示为黄色）。

It looks like it could be rammed Earth, which is a pretty ancient construction technique, very popular in drier and hotter parts of the world where you grab damp soil made from aggregates, sand, silt, clay and gravel into a formwork.

看起来像夯土结构，这一种相当古老建筑技术，在世界上较为干燥炎热地区非常流行。在这些地方，人们会将由骨料、沙子、粉砂、黏土和砾石组成湿润土壤填入模板中进行夯筑。