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交通部为了推广钻孔灌注桩的先进经验,于今年6月20日至30日在河南省延津县盐场桥举办了钻孔灌注桩学习班,并委托内蒙交通厅于6月28日至7月6日在呼和浩特市郊桥梁工地也办了一个学习班。一河南学习班参加的单位有中南、华东、西南等省、自治区交通厅,北京、上海两市的城市建设部门,交通部第二、三公路工程局,铁道部大桥工程局等五个铁路单位,山东省水利部门以及西安公路学院等26个单位,参加学习的人员有科、处领导干部、工程师和工人,共90人。学习开始,河南省交通厅韩凤仪副厅长和交通部公路工程管理局丁贡南副总工程师作了报告,阐述了这个新工艺的发展经过和举办学习班的意义。学习期间,由河南省交通厅的有关同志全面地介绍了试验、
In order to promote the advanced experience of bored piles, the Ministry of Communications held a bored pile study class at Yanchangqiao, Yanjin County, Henan Province from June 20 to 30 this year and entrusted Inner Mongolia Communications Department to hold a seminar on June 28 to July 7 On the 6th of the month, a workshop was also held on the bridge site in the outskirts of Hohhot. A Henan learning class to participate units are Central and South, East China, Southwest and other provinces, autonomous regions and Communications Department, Beijing, Shanghai, two cities of urban construction department, Ministry of Communications Road, Highway Engineering Bureau, Railway Engineering Bureau five railway units , Shandong Province Water Conservancy Department and Xi’an Highway College and other 26 units. There are 90 officers and engineers, chief cadres, engineers and workers participating in the study. At the beginning of the study, Han Fengyi, deputy director of Henan Provincial Department of Communications, and Ding Gongnan, deputy chief engineer of the Highway Engineering Administration of the Ministry of Communications made a report explaining the significance of the development of this new craft and the holding of classes. During the study period, relevant comrades from Henan Provincial Department of Communications introduced the experiment comprehensively,