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A platform for research: civil engineering, architecture and urbanism
Magnetic confinement type geotextile bag
The invention discloses a magnetic confinement type geotechnical bag, which belongs to the technical field of geotechnical buildings, and comprises a first layer of geotechnical cloth, an adsorbed part and a flexible and rollable first magnetic force change assembly, the first layer of geotechnical cloth is enclosed to form a geotechnical bag body, and a first magnetic force change assembly is arranged on at least one stress surface of the geotechnical bag body; the adsorbed part is arranged on the surface or in the geotechnical bag body and is opposite to the first magnetic force changing assembly; a gap capable of containing filler is formed between the first magnetic force changing assembly and the attracted part. When the geotextile bag body is bent and compressed under the action of external force, the magnetic attraction force applied to the attracted part by the first magnetic force change assembly is increased, so that the constraining force of the geotextile bag body to the interior of the geotextile bag body is increased; on the premise that the flexible deformation capacity is guaranteed, the constraint of the bag body on the soil body in the bag is enhanced, the reinforcing effect of the geotechnical bag is improved, and the geotechnical bag is suitable for various soil body reinforcing occasions and particularly suitable for the reinforcing occasions coping with the sudden change of external force.
本发明公开了一种磁约束式土工袋，属于土工建筑的技术领域，包括第一层土工布、被吸附件和柔性可卷曲的第一磁力变化组件；第一层土工布围合形成土工袋袋体，在土工袋袋体的至少一个受力面上设置第一磁力变化组件；被吸附件设置在土工袋袋体表面或者内部，且与第一磁力变化组件相对；第一磁力变化组件与被吸附件之间设有能够容置填充物的间隙；当土工袋袋体受到外力发生弯曲和压缩时，第一磁力变化组件向被吸附件施加的磁吸力升高，以提升土工袋袋体对其内部的约束力；本发明在保证柔性变形能力的前提下，增强袋体对袋内土体约束，提升土工袋加固效果，适用于各种土体加固的场合，尤其适用于应对外力突变情况下的加固场合。
Magnetic confinement type geotextile bag
The invention discloses a magnetic confinement type geotechnical bag, which belongs to the technical field of geotechnical buildings, and comprises a first layer of geotechnical cloth, an adsorbed part and a flexible and rollable first magnetic force change assembly, the first layer of geotechnical cloth is enclosed to form a geotechnical bag body, and a first magnetic force change assembly is arranged on at least one stress surface of the geotechnical bag body; the adsorbed part is arranged on the surface or in the geotechnical bag body and is opposite to the first magnetic force changing assembly; a gap capable of containing filler is formed between the first magnetic force changing assembly and the attracted part. When the geotextile bag body is bent and compressed under the action of external force, the magnetic attraction force applied to the attracted part by the first magnetic force change assembly is increased, so that the constraining force of the geotextile bag body to the interior of the geotextile bag body is increased; on the premise that the flexible deformation capacity is guaranteed, the constraint of the bag body on the soil body in the bag is enhanced, the reinforcing effect of the geotechnical bag is improved, and the geotechnical bag is suitable for various soil body reinforcing occasions and particularly suitable for the reinforcing occasions coping with the sudden change of external force.
本发明公开了一种磁约束式土工袋，属于土工建筑的技术领域，包括第一层土工布、被吸附件和柔性可卷曲的第一磁力变化组件；第一层土工布围合形成土工袋袋体，在土工袋袋体的至少一个受力面上设置第一磁力变化组件；被吸附件设置在土工袋袋体表面或者内部，且与第一磁力变化组件相对；第一磁力变化组件与被吸附件之间设有能够容置填充物的间隙；当土工袋袋体受到外力发生弯曲和压缩时，第一磁力变化组件向被吸附件施加的磁吸力升高，以提升土工袋袋体对其内部的约束力；本发明在保证柔性变形能力的前提下，增强袋体对袋内土体约束，提升土工袋加固效果，适用于各种土体加固的场合，尤其适用于应对外力突变情况下的加固场合。
Magnetic confinement type geotextile bag
一种磁约束式土工袋
JIANG CHAO (author) / ZHU RUI (author) / FENG YUQUAN (author) / DUAN JIALONG (author) / SHAO YIAN (author)
2024-07-30
Patent
Electronic Resource
Chinese
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