Scraping brush type wall brushing construction method for I-shaped steel joint of underground diaphragm wall
The invention relates to the technical field of I-shaped steel joint cleaning, and discloses an underground diaphragm wall I-shaped steel joint scraping brush type wall brushing construction method which comprises the following construction steps that an underground diaphragm wall is provided with a...
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Main Authors | , , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
09.04.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to the technical field of I-shaped steel joint cleaning, and discloses an underground diaphragm wall I-shaped steel joint scraping brush type wall brushing construction method which comprises the following construction steps that an underground diaphragm wall is provided with a pouring section and a vacant groove section, the vacant groove section is located on the outer side of the pouring section, a reinforcement cage is arranged in the pouring section, and I-shaped steel is connected to the end of the reinforcement cage; the I-shaped steel is provided with an outward side wall facing the vacant groove section; when the concrete in the pouring section reaches the initial setting time, clearing and digging are conducted in the vacant groove section; one side of the wall brushing device is provided with a shovel side wall, and the other side is provided with a brushing side wall; bucket teeth are arranged on the shovel side wall, and the lower ends of the bucket teeth form tip-shaped mat |
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Bibliography: | Application Number: CN202410151946 |