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1988年3月17日至25日,由中国建筑业联合会深基础协会与深圳土木建筑协会在深圳联合召开了大直径桩(墩)学术研讨会。参加会议的代表来自16个省、市、特区,10个部委及设计院、研究院、大专院校的专家、教授共155人。大会收到论文50篇,有43名同志进行了大会发言。内容涉及大直径桩的设计,受力机理、施工工艺、具量管理及动测试桩等。研讨了大直径桩(墩)的端承力与侧壁摩阻力的计算及实测结果;钻孔及扩孔机
From March 17th to 25th, 1988, a seminar on large-diameter piles (piers) was held in Shenzhen jointly by the Shenzhen Foundation Association of China Construction Industry Association and Shenzhen Civil Construction Association. Representatives from the conference were from 16 provinces, municipalities, and special zones. A total of 155 experts and professors from 10 ministries and commissions, design institutes, research institutes, and universities and colleges attended the conference. The conference received 50 papers and 43 comrades gave speeches at the conference. The content involves the design of large-diameter piles, stress mechanism, construction technology, specific management and dynamic test piles. The calculation of the end bearing force and sidewall friction resistance of large-diameter piles (piers) and the actual measurement results were studied; drilling and reaming machines