Xiamen, Fujian, China
Official project and intervention type confirmedThe official project title confirms an underground-structure intervention combining structural cutting, support and strengthening at Xiamen International Center. The source establishes the project reference and intervention type, while detailed sequencing and quantities remain unpublished.
The following information comes directly from Academy project pages or official project articles. Unpublished data is not inferred.
Engineering context: cutting an existing underground structure changes the load path before the permanent strengthening system is complete. Temporary support, staged unloading, restricted access, adjacent elements and construction disturbance therefore become primary design conditions.
The appropriate engineering sequence is evidence review, structural diagnosis, temporary-state analysis, support and cutting design, permanent strengthening selection and monitored execution. External prestressing is one possible intervention, but it should only be stated if the project file confirms its use.
Verified value: a published existing-structure retrofit reference whose title confirms cutting, support and strengthening as an integrated intervention. It demonstrates the broader diagnosis and temporary-works capability required before any external-prestressing decision.
The intervention type is taken directly from the official title. The detailed temporary works and permanent strengthening system await internal verification.
View official source