行 中文名称: 预应力混凝土用钢筋 英文名称: Steel bars for prestressed concrete 标准组织: 【JSA】日本标准协会标准 正文语种: 日文 国标分类: 【H49】钢丝、钢丝绳 原版报价: 日元 1470.00 ICS分类
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本文提出用三维光弹性应力冻结法模拟分析预应力钢筋混凝土结构中的应力。
In this paper, 3-d stress fields in a prestressed reinforced concrete structure were analyzed using twice-freezing stress method of photoelasticity.
以混凝土结构设计规范(GBJ10—89)为基础。建立了强力钢筋做预应力筋的预应力混凝土结构用名义拉应力控制裂缝宽度的方法。
Based on the design code of concrete structure (GBJ10-89), the paper gives the nominal tensile stress method of controlling crack width in prestressed concrete structure of punchy bars.
目前一个很有发展前景的方法是用纤维增强塑料筋代替混凝土中的钢筋或预应力钢筋。
More recently, a effective idea is the way to replacing steel tendon or prestressing strands with the fibre reinforced plastics or polymer in reinforcement concrete.
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