- Holder / contributor
- Dongnan and Southeast University (joint lead drafting organizations)
- Issued / published
- 15 October 2026 (review meeting)
- Status
- Draft passed expert review; revision and approval pending
The specification covers assessment, design, construction, monitoring, inspection and acceptance for lifting and controlled-settlement correction of existing high-rise buildings.
Drafting addresses existing-pile capacity, supplementary settlement-reduction piles and control of structural stress concentrations, drawing on projects and research.
The review panel considered the draft internationally advanced overall and filling a technical standards gap. It passed review with revision comments; the drafting group is preparing the approval text.
