编者按　由全国混凝土协会、全国混凝土情报网及全国混凝土专业委员会联合组织专家评审优秀科技论文，每年均要进行1～2次。应广大读者的要求，我刊决定将获奖论文内容摘要予以刊登，以便扩大交流，进一步推动混凝土适用新技术的发展。下面刊登的是全国高件能混凝土应用技术交? Editor’s note: Experts and experts reviewing excellent scientific papers jointly organized by the National Concrete Association, the National Concrete Intelligence Network, and the National Concrete Concrete Committee are conducted one or two times a year. At the request of a large number of readers, the Journal decided to publish the abstracts of the award-winning papers in order to expand exchanges and further promote the development of concrete-adapted new technologies. The following is published in the national high-energy concrete application technology?