Fabricated anchor rod sash ridge

Abstract

The invention discloses a fabricated anchor rod sash ridge and a construction method thereof. The fabricated anchor rod sash ridge comprises prefabricated beams, rib columns, fabrication holes and anchor rods. The prefabricated beams include the first prefabricated beams and the second prefabricated beams, wherein the first prefabricated beams and the second prefabricated beams are oppositely arranged. Sleeves and reinforcing steel bars are arranged in the prefabricated beams. The reinforcing steel bars in the second prefabricated beams extend and are inserted in the sleeves in the first prefabricated beams. The rib columns include the first rib columns and the second rib columns, wherein the first rib columns and the second rib columns are oppositely arranged. Each rib column is internally provided with a sleeve and a reinforcing steel bar. The reinforcing steel bars in the second rib columns extend and are inserted in the sleeves of the first rib columns. The fabrication holes are defined by the prefabricated beams and the rib columns. The anchor rods are fabricated in the fabrication holes filled with bonding substances. The reinforcing steel bars in the second prefabricated beams extend in and penetrate through the fabrication holes to be inserted in the sleeves of the first prefabricated beams. The reinforcing steel bars in the second rib columns extend in and penetrate through the fabrication holes to be inserted in the sleeves in the first rib columns. By means of the first prefabricated beams and the second prefabricated beams, integrality and reliability are improved, the fabrication process is optimized, and the prefabricated component installation problem caused by anchor rod construction errors is solved.

Description

technical field [0001] The invention relates to an assembled anchor frame beam, in particular to an assembled anchor frame beam and a construction method thereof. Background technique [0002] Anchor frame beams are often used in combination with engineering anchors to reinforce the slope. It is a commonly used slope protection measure and slope support reinforcement measure. In this joint support system, the anchor bar frame beam mainly plays the role of effectively connecting the anchor bar and coordinating the deformation of the slope body. In terms of structure, the anchor bar frame beam must have good integrity. In addition, the anchor frame beam is an open slope protection system, which often achieves the effect of strengthening the slope and beautifying the environment by planting grass and greening in the grid, so there are also high requirements for its appearance quality. However, in actual engineering, the commonly used anchor frame beams have the following probl...

AI Technical Summary

Problems solved by technology

However, the existing anchor frame beam construction methods are mainly cast-in-place concrete, which must go through complex processes such as trenching, forming, binding steel bars, pouring concrete, and demoulding the formwork, and only after the concrete reaches the design strength can the anchor be tensioned. Pulling and locking, slow construction speed, long cycle, long exposure time of excavation slope, relatively long interval time between processes, unfavorable deformation and stability control of slope construction process, and slope geological disasters caused by untimely support happens sometimes

[0005] 2. The construction labor intensity is high an

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