Sustainable Reinforced Concrete Beams: Mechanical Optimisation and 3D-Printed Formwork
Sustainable Reinforced Concrete Beams: Mechanical Optimisation and 3D-Printed Formwork
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可持续钢筋混凝土梁：机械优化和 3D 打印模板
DOI：
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
J. Caron
中科院分区：
文献类型：
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作者：
Sébastien Maitenaz;R. Mesnil;Paul Onfroy;Nicolas Metge;J. Caron
建筑物的隐含能量不仅是由其结构中材料的数量决定的，而且是基本上由其结构中材料的数量决定的。优化的钢筋混凝土（RC）结构元件的当前制造技术尚未证明具有足够的经济竞争力以被建筑行业广泛接受。这部分解释了为什么建筑业还不能减少新建建筑物或土木工程的隐含能源。然而，学术界对混凝土数字化制造的大多数研究都集中在非标准结构的建造上。数字化制造在标准结构中的应用有助于弥合低碳结构需求与建筑行业参与者经济利益之间的差距。
The embodied energy of a building is not only but essentially determined by the quantity of material in its structure. Current fabrication techniques of optimised reinforced concrete (RC) structural elements have not proved sufficient economic competitiveness to be broadly accepted by the construction industry. This partly explains why the construction industry has not yet been able to reduce the embodied energy of newly-constructed buildings or civil works. However, most of the researches driven in the academic world on digital fabrication with concrete are focused on the construction of non-standard structures. The application of digital fabrication to standard structures could help bridge the gap between the need for lower-carbon structures and the economic interest of players in the construction industry.