3D打印创造出水泥花朵景观亭/Ronald Rael

发布于：2023-05-11 12:17:35

3D printing to create cement flower landscape pavilion

分类：园林小品

内容：实景照片

项目团队：Ronald Rael, Virginia San Fratello, Kent Wilson, Alex Schofield, Sofia Anastassiou, Yina Dong

图片：10张

在其他3D打印试验后，其中包括受印加砌筑启发，采用盐和抗震柱子打印出的房子，加利福尼亚制作的新兴物品团队打造出花朵绽放形状的亭子，这个亭子由840块独一无二的3D打印硅酸盐水泥砖块建筑而成。

这个9英尺（2.7米）高的亭子以十字形作平面图，上升过程中采用影像变形技术，变成一个扭曲45度的相同十字形形状。在这个亭子的正面，孔眼印到水泥块上，打造出一个受传统泰国花朵图案启发的设计。这些砖块由无氧铁硅酸盐水泥打印而成，从而使其有较之一般水泥更轻的颜色，外加生态衍生的防紫外线聚合物，可以减少50%的3-D打印工艺树脂本身固有的温室气体的产量。

亭子的每个砖块都被编号，不需要复杂的建筑图纸，取而代之，亭子的建筑是通过一份列出每个编号砖块位置的电子表格完成的。这些水泥块不需要额外的支撑，亭子内部由其自身结构性肋材的网格限定。这个结构性的系统是受Uruguayan建筑和工程师Eladio Dieste的Iglesia Cristo Obrero，以及美国弗吉尼亚大学Jefferson设计的蜿蜒曲折的砖墙的启发，而其精密的形式则是受到Richard Serra的Torqued Elipse的启发。

译者：蝈蝈

Following on from other experiments in 3-D Printing including a proposal for a house printed from salt and an earthquake resistant column inspired by Incan masonry, the California-based Emerging Objects team has created Bloom, a pavilion constructed from 840 unique blocks 3-D printed from portland cement.The 9-foot (2.7 meter) tall pavilion is cruciform in plan, morphing as it rises to become the same cruciform shape twisted by 45 degrees. On the facade of the pavilion, perforations are mapped onto the cement blocks to create a design inspired by traditional Thai flower patterns.

The blocks are printed from iron oxide-free portland cement, which gives the cement a lighter than usual color, coupled with an ecologically derived UV-resistant polymer which reduces the production of greenhouse gases from the resins inherent to the 3-D printing process by 50%.

Printed on a farm of 11 powder 3-D printers, each block is numbered, eliminating the need for complex construction drawings – instead the construction of the pavilion was guided by a spreadsheet outlining the position of each numbered block. The cement blocks need no additional support, with the interior of the pavilion defined by its grid of structural ribs. This structural system was inspired by the Iglesia Cristo Obrero of Uruguayan architect and engineer Eladio Dieste and Jefferson’s serpentine brick walls at the University of Virginia, while the precise form was inspired by Richard Serra’s Torqued Elipse.