机构地区: 郑州市第一建筑工程集团有限公司郑州450052
出 处: 《河南科学》 2009年第8期971-973,共3页
摘 要: 根据新的混凝土结构设计规范,分析并推导了有关钢筋钢纤维混凝土梁的允许跨高比的计算公式,通过与普通钢筋混凝土梁相比发现,由于钢纤维的存在,增加了钢筋混凝土构件的整体性,改善了受弯构件的正常使用性能. Based on the new concrete structure design code, calculation formula of boundary span-depth ratio of steel fiber reinforced concrete bean was analyzed and deduced. Based on the comparison with ordinary concrete beam, integrity and normal using functions of flexural member was improved.
领 域: [建筑科学]