Application Study of CFRP in Longmen Grottoes Plank Way Cantilever Beam Reinforcement Project

A reinforcement project at the Longmen Grottoes, a renowned UNESCO World Heritage Site, successfully employed carbon fiber-reinforced polymer (CFRP) sheets to strengthen cantilever beams in the plank way. This method significantly reduced the weight of structural members while maintaining visual harmony with the surrounding environment, addressing both functional and aesthetic concerns. The study highlights CFRP's suitability for heritage conservation projects where minimal intrusion is required, offering a lightweight yet effective solution for preserving cultural landmarks.

Gao, X. J., & Liu, X. M. (2011). Application Study of CFRP in Longmen Grottoes Plank Way Cantilever Beam Reinforcement Project. Advanced Materials Research, 255-260, 3106–3109. https://doi.org/10.4028/www.scientific.net/amr.255-260.3106