The core value of pull-out anchors lies in transferring structural loads to deep, stable strata. However, many purchasers only focus on the pull-out force value, neglecting:
Deformation compatibility: Excessive deformation differences between the anchor and the surrounding soil can lead to stress concentration.
Corrosion tolerance: The erosion rate of metal anchors by underground chemical environments can vary by more than 10 times.
Construction error tolerance: Drilling deviations have drastically different effects on the bearing capacity of different types of pull-out anchors.
For example, in water-rich strata, using mortar pull-out anchors with anti-corrosion coatings can extend the lifespan by 3-5 years compared to ordinary steel strand anchors. These hidden costs are often only recognized after an accident occurs.

Time：16/07/2026 16:33:46

Answers

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