Digital construction method of backfilling hydraulic rammer

Abstract

The present application belongs to the technical field of backfilling of abutment, in particular to a digital construction method of backfilling of abutment by hydraulic rammer, comprising the following steps: step one, installation and fixation of abutment and placement of material conveying, the abutment is installed on the construction ground, and is firmly installed, and a pressure measuring mechanism is arranged on one side of the abutment, the pressure measuring mechanism comprises a pressure sensor, and after the abutment is firmly installed and fixed, the material laid by the conveying vehicle is poured above the construction ground. The digital construction method of backfilling of abutment by hydraulic rammer, by arranging the pressure measuring mechanism on the surface of the abutment during the backfilling process, the pressure of ramming is detected in real time, the power of the hydraulic rammer is controlled and adjusted, the additional power loss is reduced, the power is controlled to be just the power of ramming, the influence on the surrounding environment, the bridge foundation and the column is minimized, and the damage caused by the excessive compaction force to the abutment is prevented.

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