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会议由华东勘测设计研究院、十二局施工科研所、南京化工学院共同主持,于1992年10月20日至26日在新安江召开,参加会议的有部、委、省属设计院、部属工程局及高校等26个单位代表51人。会上,设计、科研、施工等单位代表介绍了应用 MgO 混凝土的情况与体会。代表一致认为 MgO 微膨胀混凝土膨胀机理明确,温控设计方法先进。MgO 材料质量可控,现场混凝土施工质量保征,是一项防止大坝裂缝,加快施工进度的可靠有效的新技术。
The conference was co-chaired by East China Survey and Design Institute, Construction Research Institute of the Twelfth Bureau and Nanjing Institute of Chemical Technology. It was held in Xin’anjiang from October 20 to October 26, 1992. The meeting was attended by design institutes and ministries Engineering Bureau and universities and other units of 26 representatives of 51 people. At the meeting, representatives from design, scientific research and construction introduced the situation and experience of using MgO concrete. The representatives agreed that the expansion mechanism of MgO micro-expansive concrete is clear and the temperature control design method is advanced. MgO material quality control, on-site concrete construction quality assurance levy is a dam to prevent cracks and accelerate the construction progress of the reliable and effective new technology.