A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ASSEMBLED BAMBOO SLEEPER AND PREPARATION METHOD THEREOF
The present invention discloses an assembled bamboo sleeper, which is obtained by using a bamboo unit as a raw material, dried and modified at the temperature of 110-180° C., undergone coating treatment using a dopamine solution, adhesive dipping, curing and solidifying, assembling and gluing, further solidifying, further treatment using a dopamine solution, and anti-mildew and/or anti-corrosion and/or anti-insect treatment, and then fastened. The present invention further provides a preparation method for the foregoing bamboo sleeper. The bamboo sleeper prepared in the present invention is green and environmentally friendly, and applicable for ballasted tracks of railways and urban rail transit systems.
ASSEMBLED BAMBOO SLEEPER AND PREPARATION METHOD THEREOF
The present invention discloses an assembled bamboo sleeper, which is obtained by using a bamboo unit as a raw material, dried and modified at the temperature of 110-180° C., undergone coating treatment using a dopamine solution, adhesive dipping, curing and solidifying, assembling and gluing, further solidifying, further treatment using a dopamine solution, and anti-mildew and/or anti-corrosion and/or anti-insect treatment, and then fastened. The present invention further provides a preparation method for the foregoing bamboo sleeper. The bamboo sleeper prepared in the present invention is green and environmentally friendly, and applicable for ballasted tracks of railways and urban rail transit systems.
ASSEMBLED BAMBOO SLEEPER AND PREPARATION METHOD THEREOF
HU JINBO (author) / PENG JIAN (author) / ZENG WEIHONG (author) / XIONG YANHUI (author) / LIU DIQIN (author) / XUE ZHICHENG (author) / LI XIANJUN (author) / WU ZHIPING (author) / CHANG SHANSHAN (author) / LIU GONGGANG (author)
2022-03-31
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
/
B27J
Mechanische Bearbeitung von Rohr, Kork oder ähnlichen Werkstoffen
,
MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
/
B27K
Verfahren, Vorrichtungen oder Auswahl von Stoffen zum Imprägnieren, Beizen, Färben oder Bleichen von Holz oder für das Behandeln von Holz mit eindringfähigen Flüssigkeiten, soweit nicht anderweitig vorgesehen
,
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING OR BLEACHING OF WOOD, OR FOR TREATING OF WOOD WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
ONE-STEP INTEGRALLY-FORMED BAMBOO SLEEPER AND PREPARATION METHOD THEREOF
| European Patent Office | 2022
One-step integrally-formed bamboo sleeper and preparation method thereof
| European Patent Office | 2024