With the continuous development of super high-rise buildings, large-scale public buildings and complex structural systems, as well as the acceleration of construction industrialization and the development of green engineering technology, higher requirements are put forward for the applications of high-performance concrete technology and high-efficiency steel reinforcement technology. The part of reinforced concrete technology in The Ten New Technologies for Construction Industry (2017 Edition) is modified, and the modifications for which include high-durability concrete technology, high-strength and high-performance concrete technology, self-compacting concrete technology etc. The recycled aggregate concrete technology have been added. The modifications for steel technicals include the high strength steel bar applied technology, the reinforced factory centralized processing and distribution technical etc. It describes the technical changes and supplementary information for each technologies.%随着超高层建筑、大型公共建筑、复杂结构体系的不断发展,同时建筑工业化进程的加快与绿色施工技术的发展,对高性能混凝土技术、高效钢筋应用技术都提出了更高的要求.《建筑业10项新技术(2017版)》对钢筋与混凝土技术部分做了修改,针对高耐久混凝土技术、高强高性能混凝土技术、自密实混凝土技术等做了修改,新增再生骨料混凝土技术;对高强钢筋应用技术、建筑用成型钢筋制品加工与配送技术等进行了修订.详细介绍了各项技术的修改及补充情况.
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