Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stress control type reinforcement enclosure structure and foundation treatment construction method thereof
The invention relates to a stress control type reinforcement enclosure structure and a foundation treatment construction method of the stress control type reinforcement enclosure structure. The stress control type reinforcement enclosure structure comprises at least one layer of geomat and a stress application device. The geomat comprises a geogrid, geotechnical non-woven fabric and filler from outside to inside, the geotechnical non-woven fabric is laid on the inner side of the geogrid, and the filler is arranged on the inner side of the geotechnical non-woven fabric. The stress application device comprises an upper supporting and pressing plate, a lower supporting and pressing plate, and a tension component arranged between the upper supporting and pressing plate and the lower supporting and pressing plate and used for tensioning the upper supporting and pressing plate and the lower supporting and pressing plate. The upper supporting and pressing plate is arranged on the upper surface of the geomat, and the lower supporting and pressing plate is arranged on the lower surface of the geomat. According to an reinforcement enclosure, section mechanical characteristics of the whole reinforcement enclosure are changed through the method that tensile strength applied by the tension component applies stress actively on an outer rib wrapping material, and accordingly the overall strength of the reinforcement enclosure and deformation resistance of the reinforcement enclosure are improved. According to the reinforced earth foundation treatment method, the problem that differential settlement happens to changed buildings due to the fact that the rigidity and the settlement property of reinforced earth are different is solved by means of the reinforcement enclosure.
Stress control type reinforcement enclosure structure and foundation treatment construction method thereof
The invention relates to a stress control type reinforcement enclosure structure and a foundation treatment construction method of the stress control type reinforcement enclosure structure. The stress control type reinforcement enclosure structure comprises at least one layer of geomat and a stress application device. The geomat comprises a geogrid, geotechnical non-woven fabric and filler from outside to inside, the geotechnical non-woven fabric is laid on the inner side of the geogrid, and the filler is arranged on the inner side of the geotechnical non-woven fabric. The stress application device comprises an upper supporting and pressing plate, a lower supporting and pressing plate, and a tension component arranged between the upper supporting and pressing plate and the lower supporting and pressing plate and used for tensioning the upper supporting and pressing plate and the lower supporting and pressing plate. The upper supporting and pressing plate is arranged on the upper surface of the geomat, and the lower supporting and pressing plate is arranged on the lower surface of the geomat. According to an reinforcement enclosure, section mechanical characteristics of the whole reinforcement enclosure are changed through the method that tensile strength applied by the tension component applies stress actively on an outer rib wrapping material, and accordingly the overall strength of the reinforcement enclosure and deformation resistance of the reinforcement enclosure are improved. According to the reinforced earth foundation treatment method, the problem that differential settlement happens to changed buildings due to the fact that the rigidity and the settlement property of reinforced earth are different is solved by means of the reinforcement enclosure.
Stress control type reinforcement enclosure structure and foundation treatment construction method thereof
LU LIANG (Autor:in) / WANG ZONGJIAN (Autor:in) / LIU HANLONG (Autor:in) / DING XUANMING (Autor:in)
22.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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