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Architectural Restoration: The "Youthful Code" of Historic Buildings


Release date:

Jan 21,2025

In the preservation of ancient architecture and modern building repairs, grouting pumps offer a minimally invasive solution for addressing structural issues. For cracks in brick-and-stone structures, low-pressure grouting techniques are used to inject epoxy resin slurry, effectively restoring the structure's integrity. Meanwhile, in concrete reinforcement projects, high-pressure grouting fills honeycombed or rough surfaces, significantly enhancing durability.

Take the restoration project of Notre-Dame Cathedral in Paris as an example: The engineering team employed miniature grouting pumps to inject nano-scale repair materials into the cracks of the fire-damaged vault stones. This process not only preserved the building's original appearance but also restored its structural strength to 120% of the design value. Meanwhile, in a domestic high-rise residential reinforcement project, grouting pumps utilized "multi-hole grouting" technology to systematically lift areas affected by uneven foundation settlement, successfully reducing the building's tilt from 3‰ to 0.5‰—a level that now meets safety standards for continued use.