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首页> 外文会议>Biennial International Conference on Engineering, Science, Construction, and Operations in Challenging Environments >Building Information Modeling (BIM) Workflows for Construction Sequencing 4D-Planning of 3D-Printed ISRU Surface Habitats (Abstract 715110)
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Building Information Modeling (BIM) Workflows for Construction Sequencing 4D-Planning of 3D-Printed ISRU Surface Habitats (Abstract 715110)

机译：建筑信息建模（BIM）工作流程，用于3D打印ISRU表面栖息地的施工顺序和4D规划（摘要715110）

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Future autonomously constructed surface habitats on the Moon and Mars will leverage the versatility of additive manufacturing technologies to create airtight and durable structures which protect the crew from the harsh extraterrestrial environment. BIM workflows present significant value in the design and engineering of many space systems but particularly so for habitat facilities-which will include pre-integrated hardware components such as ECLS, airlocks, suitports, as well as hygiene modules. Synergies between BIM and construction management softwares with robotic control and software systems for emplacement and for additive manufacturing are yet to be realized-however there is no question that this research will become a necessary milestone in the development of autonomously constructed habitat systems. In particular, 4D-simulation in BIM software lends tremendous value to mission planning and mission architectures which conceive the autonomous robotic construction of a habitat system. In 2019 team SEArch+/Apis Cor won first place in Virtual Construction (BIM) Level 2 (100% Design) within NASA's Phase 3 Challenge for a 3D-Printed Habitat on Mars, which was judged on criteria such as: BIM use functionality, Completeness of 3D model according to distinct levels of development for retaining walls, MEP, and ECLSS, Realism of 4D Model, among others. This paper will define the landscape of BIM use and simulation as it will apply to the future robotic deployment of space habitats, followed by a description of the project's contribution to BIM workflows for the design of an ISRU surface habitat in the short term (both for developing an appropriate mission architecture as well as for full-scale construction prototyping on Earth), and concluding with recommendations for next steps in advancing present research and construction prototyping with such softwares.
机译：未来在月球和火星上自主建造的表面栖息地将利用添加剂制造技术的多功能性，创造密封耐用的结构，保护船员免受恶劣的地外环境的影响。BIM工作流程在许多空间系统的设计和工程设计中具有重要价值，但对栖息地设施尤其如此，这些设施将包括预集成的硬件组件，如ECL、气闸、suitports以及卫生模块。BIM与施工管理软件、机器人控制以及用于安置和附加制造的软件系统之间的协同作用尚未实现，但毫无疑问，这项研究将成为自主建造栖息地系统开发中的一个必要里程碑。尤其是，BIM软件中的4D仿真对任务规划和任务体系结构有着巨大的价值，这些任务规划和体系结构设想了一个栖息地系统的自主机器人构建。2019年，team SEArch+/API Cor在NASA火星3D打印栖息地第三阶段挑战赛中的虚拟施工（BIM）2级（100%设计）中获得第一名，评判标准包括：BIM使用功能、根据挡土墙、MEP和ECLSS的不同开发水平确定的3D模型完整性、4D模型的真实性等。本文将定义BIM使用和模拟的景观，因为它将应用于未来空间栖息地的机器人部署，然后描述该项目对短期内ISRU地面栖息地设计的BIM工作流程的贡献（用于开发适当的任务架构以及在地球上进行全尺寸施工原型设计），最后，提出了用这些软件推进当前研究和构建原型的下一步建议。

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