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A platform for research: civil engineering, architecture and urbanism
Concrete diaphragm wall lateral earth pressure cell embedding device
The invention discloses a concrete diaphragm wall lateral earth pressure cell embedding device, and relates to an application technology for monitoring concrete diaphragm wall lateral earth pressure in a water control project risk assessment and control process. The concrete diaphragm wall lateral earth pressure cell embedding device comprises a steel guide rod, sleeves for being connected with earth pressure cell bases, and support rods; the sleeves (2) for being connected with the earth pressure cell bases can freely slide on the steel guide rod (5); when a guy wire (9) is tensioned, the support rods (6) push circular sliding blocks (4) sleeving the sleeves (2) to compress springs (3), the springs (3) push the earth pressure cell bases (1) and the sleeves (2) to be supported into concrete diaphragm wall lateral earth; a tooth-shaped block (8) and a locking block (7) at the tail ends of the support rods (6) form a graded locking device allowing the support rods (6) to be locked at different angles, so that requirements of different concrete diaphragm wall widths and hardness and softness of earth on two sides of the wall can be met. The concrete diaphragm wall lateral earth pressure cell embedding device can be widely used for embedding an earth pressure cell for monitoring lateral earth pressure of various cast-in-situ concrete diaphragm walls in a water control project.
Concrete diaphragm wall lateral earth pressure cell embedding device
The invention discloses a concrete diaphragm wall lateral earth pressure cell embedding device, and relates to an application technology for monitoring concrete diaphragm wall lateral earth pressure in a water control project risk assessment and control process. The concrete diaphragm wall lateral earth pressure cell embedding device comprises a steel guide rod, sleeves for being connected with earth pressure cell bases, and support rods; the sleeves (2) for being connected with the earth pressure cell bases can freely slide on the steel guide rod (5); when a guy wire (9) is tensioned, the support rods (6) push circular sliding blocks (4) sleeving the sleeves (2) to compress springs (3), the springs (3) push the earth pressure cell bases (1) and the sleeves (2) to be supported into concrete diaphragm wall lateral earth; a tooth-shaped block (8) and a locking block (7) at the tail ends of the support rods (6) form a graded locking device allowing the support rods (6) to be locked at different angles, so that requirements of different concrete diaphragm wall widths and hardness and softness of earth on two sides of the wall can be met. The concrete diaphragm wall lateral earth pressure cell embedding device can be widely used for embedding an earth pressure cell for monitoring lateral earth pressure of various cast-in-situ concrete diaphragm walls in a water control project.
Concrete diaphragm wall lateral earth pressure cell embedding device
SUN LIGUO (author) / DU CHENGBIN (author) / CHEN YUQUAN (author) / JIANG SHOUYAN (author) / GU MINGRU (author)
2015-08-26
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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