Recently, the geotechnical engineering technology academic seminar jointly organized by Jiye Technology Group and Jiangxi Provincial Architectural Design and Research General Institute (hereinafter referred to as the "Provincial Institute") concluded in the 3rd-floor meeting room of the Provincial Institute. The seminar aimed to promote in-depth exchange and cooperation between the two parties in the technical field, and featured a series of presentations and discussions centered on Jiye Technology Group's innovative achievements in foundation treatment, pile foundation engineering, slope (retaining) engineering, and other areas. Nine attendees from Jiye Technology Group, including Chairman Liu Xiangang, General Manager Liu Bin, and Le Ping and Fu Yuying from the Chief Engineer's Office, participated in the meeting. More than 20 people from the Provincial Institute attended, including Chief Engineer Cao Jicai, Chief Engineer Deng Shengxiang, and relevant engineering and technical personnel from various branches. The meeting was chaired by Zhang Zhaodi (Chief Engineer's Office of the Provincial Institute).

At the meeting, Zhang Donghai, technical head of Jiye Technology Group's Production Center, and Deputy Chief Engineer Fu Yuying shared a series of technologies for expanded-diameter and expanded-base concrete cast-in-place piles and composite-action pile foundations. Compared with ordinary cast-in-place piles, this series of technologies shows significant improvements in compressive, uplift, and anti-floating bearing capacity. Production Manager Xue Xiaobo presented the long spiral (fourth-generation) technology, with pile diameters up to 1.2 m and pile lengths within 40 m, enhanced rock-penetration capability, and the ability to drill into moderately weathered bedrock with strength below 20 MPa. Dai Weiping, Director of the Contract Center, presented the double compaction consolidation method for foundation treatment and the series of technologies for along-track column-hammer rock-breaking compaction piles, which solve foundation treatment problems in complex strata such as high fill and rubble backfill. In particular, the along-track column-hammer rock-breaking compaction pile technology highlighted by Jiye Technology Group General Manager Liu Bin achieved visualization of the effective reinforcement influence depth. Through video playback and textual introduction, the company vividly demonstrated its recently developed innovative technological achievements, including various processes, technologies, and equipment with independent intellectual property rights.

The latest research results, technical application cases, and innovative ideas shared by Jiye Technology Group aroused the interest and thinking of the participants. In addition, during the discussion session of the seminar, participants conducted in-depth exchanges on the issues they each focused on. Through interactive discussion, everyone not only gained a newer understanding of the various innovative technologies but also stimulated more innovative ideas and cooperation opportunities.

Thank you to the Provincial Institute for providing the platform. This joint technical seminar not only provided everyone with an opportunity for learning and exchange but also built a bridge for in-depth cooperation between the two parties. We believe that through the joint efforts of this seminar, innovation and development in the technical field will usher in new breakthroughs and opportunities. Finally, we look forward to holding more similar seminars in the future, continuing to promote exchange and cooperation between Jiye Technology Group and the Provincial Institute in the technical field, and making greater contributions to the development of the industry in Jiangxi Province and across the country.