论文部分内容阅读
第三届发展中国家混凝土国际学术讨论会,于1990年5月8日～12日在北京举行,会议由加拿大土木工程学会、中国土木工程学会和中国建筑科学研究院共同举办。来自中国、美国、加拿大、日本、印度、利比亚和牙买加等国家的140余名专家、学者参加了会议并进行了学术交流。为了提高发展中国家混凝土材料和结构的理论研究和实际应用水平,此系列国际会议系由重要的发展中国家轮流主持。本次会议共有40多篇论文在会上作了介绍,并进行了分组讨论,还就“混凝土工艺质量控制”、“混凝土冬季施工”、“大跨度预应力混凝土结构的设计与施工”、“部分预应力混凝土目前的发
The 3rd International Conference on Concrete Concrete for Developing Countries was held in Beijing from May 8th to 12th, 1990. The conference was jointly organized by Canadian Civil Engineering Society, China Civil Engineering Society and China Academy of Building Research. More than 140 experts and scholars from China, the United States, Canada, Japan, India, Libya, and Jamaica attended the conference and conducted academic exchanges. In order to improve the theoretical research and practical application level of concrete materials and structures in developing countries, this series of international conferences is chaired by important developing countries in turn. More than 40 papers were introduced at the conference and discussed in groups. They also included “Concrete Process Quality Control”, “Concrete Winter Construction”, “Design and Construction of Long-Span Prestressed Concrete Structures,” and " Partially prestressed concrete current hair