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冶金部建筑研究总院试验研究成功的锚杆静压桩加固地基技术,自1982年开始,研制了YJD-150型压桩机具,编写了锚杆静压桩施工技术要点,并在马鞍山、芜湖等地工程中试点应用,取得很好的效果,积累了经验。1985年7月冶金部基本建设局在南京召开了技术鉴定会。与会同志参观了正在施工的现场,经过讨论和评议,一致通过了鉴定。
The Research Institute of the Ministry of Metallurgical Construction Research Institute has successfully researched and improved the foundation technology of anchor rod static pressure pile reinforcement. Since 1982, it has developed the YJD-150 type of pile-drilling equipment and has compiled the technical points for the construction of the anchor rod static pressure pile, and it has also been used in Maanshan and Wuhu. The application of pilot projects in other places has achieved good results and accumulated experience. In July 1985, the Infrastructure Construction Bureau of the Ministry of Metallurgy held a technical appraisal meeting in Nanjing. Participating comrades visited the site under construction. After discussion and review, they passed the appraisal unanimously.