Brief review on advancements in construction additive manufacturing

Sartipi, Farid; Sartipi, Amir

doi:10.36756/jcm.v1.2.4

Cited by 18 publications

(14 citation statements)

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“…Yet, it must also be considered to design the column oddly for tension rather than compression in extra-terrestrial buildings since the internal air pressure is prevalent to gravity. Other relevant areas of study such as CO2 capture, digital technologies in construction, and graphene particularly in the sense of solar energy generation, are useful in the context of extraterrestrial construction [16,[22][23][24][25][26][27][28][29][30][31][32][33].…”

Section: Calculating the Required Wall Thicknessmentioning

confidence: 99%

Preliminary structural design for extraterrestrial buildings

Sartipi¹

2021

JCM

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The adventurous human nature had recently expanded to extraterrestrial habitation. Public billion-dollar companies such as SpaceX and Blue Origin are investing extra ordinary capitals in space exploration. Australian Space Agency had also joined the space competition in 2018 in a so-called Mars mission. Although might sound far reaching, the idea of building human habitats on Mars requires well evaluated engineering design in the first stage as the cost of transporting equipment and materials as light as a kilogram to another planet is a massive financial burden. Throughout this passage, the effect of gravity, atmospheric pressure, and radiation on extra terrestrial buildings will be discussed. Following that a cylindrical structure as the most stable type of shell against internal pressure will be analyzed.

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Section: Calculating the Required Wall Thicknessmentioning

confidence: 99%

Preliminary structural design for extraterrestrial buildings

Sartipi¹

2021

JCM

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“…The application of this study also expands to extra-terrestrial construction where the building internal pressure must be conserved. The use of other environmental materials are also recommended [15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30].…”

Section: Further Perspectives Of This Researchmentioning

confidence: 99%

An investigation into sealing materials for vacuum glazing

Onyegbule¹,

Singh²

2021

JCM

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Vacuum glazing is an innovative transparent thermal insulator that has application in high performance window, especially in renewable energy. Different materials as well as sealing methods have been adopted to seal windows with different temperatures. The impact of temperatures on sealing layers has been found to have significant effects on the microstructure of the seal. This paper seeks to investigate the effects of sealing materials specifically glass powder and flux compound (borax) for vacuum glazing. The findings of the experiment conducted show that the sealing material was rigid with some leakage around the edge, and we found that this could be stopped by enhancing the uniformity of the seal within the periphery. Also, we found that due to the intense tensile stress from the oven surface temperature of the seal at 200 °C, a crack was observed at the side of the glass. Based on the above findings, this study concludes that a glass powder with a lower melting temperature of below 250 °C with the addition of an adhesive (borax flux) should be used for future vacuum seals.

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“…One of the well-recognised reasons that CO2 capturing techniques had not shown a significant practical improvement across the industries is the high initial capital investment required. Nevertheless, it can be said that the construction industry is one of the slowest industries in relation to the embracement of new technologies [18][19][20][21][22][23]. This fact sets back the research and development organizations from taking steps forward towards a wider implementation of these techniques.…”

Section: On Economics Of Co 2 Capturementioning

confidence: 99%

Political-economical evaluation of CO2 capture in Australian building sector

Luliano¹,

Singh²,

Sartipi³

2020

JCM

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CO 2 capturing technologies, despite the fact that they have been introduced a few decades ago, are suffering from a wide implementation across the industries. Governments, after the 2015 Paris climate change agreement had decided to lower the level of carbon emission to a certain degree depending on the region and the countries environmental state. The commitments worth billions of dollars had doomed to accomplish a significant practical advancement. Reports indicate that none of the 22 CO 2 capture proposals across Australia had come to reality. In this article, a precise focus had been placed on the political and economical aspects of these technologies aiming to tackle the barriers exist. Legislations and regulations had been reviewed for political evaluation purposes. Carbon tax levy and its economical benefits, if remained in effect, had been discussed. For the purpose of economical evaluation, the Australian job market had gone under investigation. Data mining techniques had been deployed in order to extract data from the total number of job advertisements and the positions which had been stating environmental assessment as a keyword in their job description had been picked as to be an indication for employability.

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Brief review on advancements in construction additive manufacturing

Cited by 18 publications

References 0 publications

Preliminary structural design for extraterrestrial buildings

Preliminary structural design for extraterrestrial buildings

An investigation into sealing materials for vacuum glazing

Political-economical evaluation of CO2 capture in Australian building sector

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