摘要
为了实现我国可持续发展的战略目标,针对目前在城镇化以及旧建筑物拆除重建过程中产生的大量建筑垃圾,以及地震灾后重建,对钢与再生混凝土组合结构及构件开展研究很有意义。通过对最新再生混凝土组合构件及结构的国内外研究现状和进展进行了评述,总结了钢管再生混凝土柱的受力性能、再生混凝土组合构件及结构的力学性能、钢管再生混凝土组合构件及结构的抗震性能等方面的最新研究成果,并对研究与实际应用中需要解决的问题进行了探讨。
In order to achieve the strategic goal of sustainable development in China, in view of the large amount of construction waste produced in the process of urbanization and the demolition and reconstruction of old buildings, and post- earthquake reconstruction, studying the composite structures of recycled aggregate concrete and its composite members has great social significance. Based on the review of the research status of the recycled aggregate concrete composite structures and members at home and abroad, some latest research findings were summarized in the thesis, including the mechanical properties of the recycled aggregate concrete filled steel tube columns and the mechanical properties of recycled concrete composite structures and members as well as the seismic behavior of the steel tube recycled concrete, and some suggestions on the potential problems in the research and practical application of the structures were proposed.
出处
《钢结构》
2018年第1期41-46,共6页
Steel Construction
基金
国家自然科学基金项目(51678168)
广州市科技计划项目(201607010107)
广州大学科技创新(重点)培育基金项目(2016GZDXPT01)
广州大学重点产学研项目(201603)
广东省教育厅科技创新项目(2012-KJCX-0084)
关键词
可持续发展
钢管再生混凝土
钢与再生混凝土组合构件
力学性能
抗震性能
sustainable development
recycled aggregate concrete filled steel tube
recycled aggregate concretecomposite member
mechanical properties
seismic behavior
