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EICP技术在古旧建筑裂缝修复中的应用
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Abstract:
酶诱导碳酸钙沉淀(EICP)技术作为一种绿色、经济且兼容性强的修复方法，在古旧建筑修复领域展现出独特潜力。该技术基于酶催化反应，通过碳酸钙沉淀实现材料的加固与修复。本文系统探讨了EICP在古旧建筑砖石和砂浆裂缝修复中的应用效果。结果表明，EICP技术对古建筑材料具有高度兼容性，修复过程中无化学侵蚀，能够有效增强材料的力学性能，同时保持其外观和历史风貌。这一创新技术为文化遗产保护提供了全新的解决方案，为古建筑的修复与文化遗产保护开辟了新的思路和方法。
Enzyme-Induced Calcium Carbonate Precipitation (EICP) emerges as an innovative conservation technique demonstrating exceptional sustainability, cost-efficiency, and material compatibility for historical structure restoration. This bio-mediated approach utilizes enzymatic catalysis to generate calcium carbonate deposition, achieving simultaneous structural reinforcement and fracture remediation. This paper systematically discusses the application effect of EICP in the repair of masonry and mortar cracks in old buildings. The findings reveal that EICP technology maintains superior compatibility with heritage materials, eliminates chemical degradation risks during treatment, enhances mechanical strength, and preserves both aesthetic authenticity and historical value through non-invasive intervention. This innovative technology provides a groundbreaking solution for cultural heritage conservation, paving new avenues and methodologies for the restoration of ancient buildings and the preservation of cultural heritage.
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