The publication "Good Practice for Installation of Jacked Foundation Piles in Singapore," commonly referred to as the GEOSS Guide, stands as a seminal document in the local geotechnical engineering landscape. Developed by the Geotechnical Engineering Society of Singapore (GEOSS), this guide fills a critical void in the industry. For decades, jacked piles (also known as jacked-in piles or static pressed piles) were governed by fragmented specifications or经验主义 (empirical rules) passed down through contractors. This guide formalizes the methodology, offering a robust framework for the design, installation, and quality assurance of pre-formed piles installed via static jacking.
One of the most valuable sections of the GEOSS good practice is the mandatory documentation protocol. For every jacked pile, the following must be recorded and submitted to the Qualified Person (QP): The publication "Good Practice for Installation of Jacked
The Piling - Good Practice Guide provides broader guidance on site investigation, documentation, and integrity logs required for local authorities. This guide formalizes the methodology, offering a robust
This review explores the guide’s structure, its technical efficacy, and its impact on the construction industry in Singapore, arguing that it is not merely a recommendation but a necessary standard for modern urban piling. This review explores the guide’s structure, its technical
