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钢制外框架立面设计——韩国HD现代全球研发中心

发布于：2023-08-09 16:11:09 来自：建筑结构/钢结构工程 [复制转发]

整合 HD 现代集团 17 家公司的智能研发办公室 - HD 现代全球研发中心位于首尔以南 30 公里的城南。在这座汇集了 HD 现代集团 17 家公司研发部门的大楼里，约有 5000 名来自不同领域的研究人员在此工作。立方体"、"空隙 "和 "网格 "这三个概念旨在培养集团的 "知识创造力 "和 "团结意识"。

A smart R&D office that integrates 17 HD Hyundai Group companies - The HD Hyundai Global R&D Center is in Seongnam, 30km south of Seoul. Approximately 5,000 researchers from various fields work in a building that brings together the R&D departments of 17 HD Hyundai Group firms. The three concepts of "CUBE," "VOID," and "GRID" were employed to foster “intellectual creativity” and “a sense of unity" in the group.

具有象征意义的立方体外墙--"SMART CUBE "是一个90米见方的象征性立方体设计，由 20 x 20 x 20 个 4.5 米立方体模块组成。从四面八方（包括项目工地旁边的高速公路）都能看到这个漂亮、均质的钢制外框架立面，它既表达了 HD 作为一家与钢材共同成长的公司的身份，也表达了其对环境的企业态度。在炎热潮湿的夏季和寒冷的冬季，建筑的立方体形状通过减少单位体积的表面积来降低整体热负荷。方形立方体设计还创造了一个坚固的钢框架，具有结构稳定性和防火 CFT（混凝土填充管）结构。

Symbolic fa?ade with three-dimensional CUBEs - “SMART CUBE" is a symbolic cube-shaped design 90m square, consisting of 20 x 20 x 20 modules of 4.5m cubes. Visible from all directions, including the highway next to the project site, the beautiful, homogeneous steel outer frame facade expresses both HD's identity as a company that has grown up with steel, as well as its corporate attitude toward the environment. The cubic shape of the building contributes to lowering the overall heat load by reducing the surface area per volume in the hot, humid summers and in the cold winters. The square cube design also creates a strong steel frame, with structural stability and a fire-resistant CFT (concrete-filled tube) structure.

空隙：光、风和人来来往往的地方--"智能空隙"（SMART VOID）是建筑中心的一个巨大空隙，它连接着整个设施。它将集团的 17 家公司联系在一起，促进交流，并通过自然采光和通风减少能源消耗。一个连续的阶梯式交流平台面向空旷的空间，以促进信息交流。该平台将办公人员的活动可视化，方便上下楼层之间的移动，并鼓励偶然的互动。这种智能化的工作场所使交通顺畅，合作超越了群体的界限，从而产生创新。

VOID: where light, wind, and people come and go - “SMART VOID" is a huge void space in the center of the building that connects the entire facility. It unites the 17 group companies, induces communication, and reduces energy use with natural lighting and ventilation. A continuous stepped communication deck faces the void space to induce information exchange. The deck visualizes the activities of office workers, facilitates movement between upper and lower floors, and encourages incidental interaction. This smart workplace allows for smooth traffic and collaboration transcending group boundaries to generate innovation.

通过 GRID 实现灵活舒适的室内环境--"智能 GRID "以 4.5 米外框 GRID 为基础，最大限度地提高了效率（办公空间无支柱），同时通过遮挡太阳辐射改善了周边区域的环境性能。GRID 型天花板上的照明灯具缝隙可灵活适应分区变化。

此外，GRID 天花板还采用了辐射加热和冷却以及冷梁系统，以创造一个无风和舒适的热环境。通风系统通过天花板供应室外空气，并通过地板将其送回，从而有效地循环新鲜空气--这是自 COVID-19 问世以来的一项重要健康功能。

A flexible and comfortable indoor environment realized by GRID - The “SMART GRID" is based on a 4.5-meter outer-frame GRID which maximizes efficiency (the office space is pillar-less), while improving environmental performance of the perimeter zone by shielding against solar radiation. The GRID-shaped ceiling with slits for lighting fixtures flexibly accommodates partition changes. The GRID ceiling also incorporates radiant heating and cooling as well as a chilled beam system to create a draft-free and comfortable thermal environment. The ventilation system supplies outside air through the ceiling and returns it through the floor to circulate fresh air efficiently – an important wellness feature since the advent of COVID-19.

以实证工程为基础，建设低碳化社会--我们以实证工程为基础，创造丰富、舒适的室内环境，促进全球低碳化。除上述创新外，我们还部署了大型水热储能系统，以减少高峰期的电力消耗，并在现场进行太阳能发电。通过对运行的日常监控和提供反馈，进一步提高了性能。我们引进了 HD Hyundai 开发的直流配电系统，为办公室照明和电热泵供电。随着 LED 照明、太阳能电池和蓄电池等直流电源被越来越多的设备所采用，无交直流转换损耗的系统将成为未来扩展的先进举措。

Evidence-based engineering for a decarbonized society - Our evidence-based engineering creates a rich, comfortable indoor environment and promotes global de-carbonization. In addition to the above innovations, we have deployed large-scale water thermal storage to reduce peak power consumption, as well as on-site solar power generation. Further performance improvements are enabled by daily monitoring of operations and by providing feedback. We introduced a DC power distribution system developed by HD Hyundai to supply power for office lighting and electric heat pumps. As more equipment comes to adopt DC power sources such as LED lighting, solar cells, and storage batteries, systems with no AC-DC conversion loss represent advanced initiatives for future expansion.