Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Printing barrier desertification control method and 3D sand-made sand barrier thereof
The invention provides a printing barrier desert control method and a 3D sand-made sand barrier thereof, the method comprises the following steps: taking sand on site at a desert construction site where the sand barrier needs to be arranged, and mixing an adhesive into the taken sand on site to prepare printable mortar; and inputting the printable mortar into a vehicle-mounted building printer, and printing the printable mortar on the surface of the desert in situ to prepare the 3D sand-made sand barrier. According to the method, sand is taken, slurrying and barrier making are carried out on site, and only a small amount of cement needs to be bought and a small amount of water needs to be carried, so that the barrier can be made on site. The method is high in automation degree, low in material consumption and extremely low in desertification control cost.
本发明提供了一种打印制障沙漠治理方法及其3D沙制沙障，它在需要布设沙障的沙漠施工现场就地取沙，就地往所取沙中拌入粘合剂配制出可打印沙浆；将可打印沙浆输入车载建筑打印机，并就地打印在沙漠地表、制成3D沙制沙障。本发明就地取沙，就地制浆，就地制障，只需买来少量水泥、运来少量水，就可就地打印制障。本发明自动化成度高，用料少，治沙成本极低。
Printing barrier desertification control method and 3D sand-made sand barrier thereof
The invention provides a printing barrier desert control method and a 3D sand-made sand barrier thereof, the method comprises the following steps: taking sand on site at a desert construction site where the sand barrier needs to be arranged, and mixing an adhesive into the taken sand on site to prepare printable mortar; and inputting the printable mortar into a vehicle-mounted building printer, and printing the printable mortar on the surface of the desert in situ to prepare the 3D sand-made sand barrier. According to the method, sand is taken, slurrying and barrier making are carried out on site, and only a small amount of cement needs to be bought and a small amount of water needs to be carried, so that the barrier can be made on site. The method is high in automation degree, low in material consumption and extremely low in desertification control cost.
本发明提供了一种打印制障沙漠治理方法及其3D沙制沙障，它在需要布设沙障的沙漠施工现场就地取沙，就地往所取沙中拌入粘合剂配制出可打印沙浆；将可打印沙浆输入车载建筑打印机，并就地打印在沙漠地表、制成3D沙制沙障。本发明就地取沙，就地制浆，就地制障，只需买来少量水泥、运来少量水，就可就地打印制障。本发明自动化成度高，用料少，治沙成本极低。
Printing barrier desertification control method and 3D sand-made sand barrier thereof
打印制障沙漠治理方法及其3D沙制沙障
CHEN MINGFA (Autor:in)
18.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
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