On July 18, the 13th session of the "My Technology, My Voice" series of events organized by the Foundation Engineering Academy came to a successful conclusion. This session focused on "Static Pressed Piles in Narrow Sites with Low Headroom and Inclined Pile Foundation Pit Support Technology," hosted by Yang Shenggui, Chief Engineer of Jianyan Foundation Engineering Co., Ltd., and featuring Lin Huaguo, General Manager of Guangzhou Wanzhou Geotechnical Technology Development Co., Ltd., as the keynote expert, who delivered an excellent technical sharing and exchange session to the online audience.

Mainly addressing the common pile foundation construction challenges in narrow sites and low-headroom environments in current engineering construction, this lecture highlighted two advanced technologies: the new clamp-and-press anchor static pressed pile and the leverage-type static pressed inclined pile.

With vivid case studies and clear explanations, General Manager Lin Huaguo introduced the advantages of the new clamp-and-press anchor static pressed pile in an accessible manner. This technology uses compact equipment to press long piles and delivers strong pressing force, effectively overcoming the limitations of traditional construction methods in narrow sites and low-headroom environments. The technology demonstrates significant advantages in scenarios such as factory building reinforcement, building deviation correction, pile supplementation within soft-soil foundation pits, and pile supplementation beneath high-voltage lines and elevated bridges, while substantially saving project costs, shortening construction periods, and improving project quality.

Subsequently, General Manager Lin Huaguo also introduced the leverage-type static pressed inclined pile technology. This technology ingeniously utilizes the uplift resistance and lateral resistance of support piles as reaction forces, thereby providing strong inclined pile pressing force, while the equipment is compact and flexible. In foundation pit support, slope support, and pile foundations required to bear large horizontal loads, this technology demonstrates broad application prospects.

Online viewers actively participated in the interaction, enthusiastically asking questions and discussing relevant technical details and application scenarios with the experts and scholars in a lively atmosphere. After the lecture, online viewers left comments expressing that they had gained a great deal, had a deeper understanding of the new static pressed pile technology, and were full of expectations for applying these technologies in practical engineering in the future.

The "My Technology, My Voice" series of events will continue to be held, inviting more industry experts and scholars to share technical experience, promote industry technological progress, and contribute to the high-quality development of engineering construction. Please stay tuned for upcoming exciting events!