Unbonded tendons 无粘结预应力筋 ; 预应力张拉 ; 无粘结力筋 ; 无粘结预应力
unbonded tendons concrete 无粘结预应力混凝土
stress of unbonded tendons 无粘结筋应力
stress in unbonded tendons 无粘结筋应力
prestressed with unbonded tendons 无粘结预应力
unbonded tendons concrete structure 无粘结预应力混凝土结构
Pre-stressed with Unbonded Tendons 结构技术规程
prestressed concrete with unbonded tendons 无粘结力筋预应力混凝土
unbonded prestressed tendons 无粘结预应力筋
In the past, research on stress increment of unbonded tendons in unbonded prestressed concrete structures was mainly confined to simple flexural members and experimental research was mainly adopted.
过去,人们对预应力混凝土结构中无粘结筋应力增量的研究多以试验手段为主。
参考来源 - 简支梁板中无粘结筋应力增量计算方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
For unbonded tendons the cover should be provided in accordance with the European Technical Approval.
对于未粘性筋，提供的保护层厚度必须与相应的欧洲技术认可中的规定一致。
Based on the method, a simple formula calculating, the ultimate strength of unbonded prestress tendons was deduced.
根据这种方法推导出简便的无粘结预应力筋极限应力计算公式。
The structure and construction method of externally prestressed structures differ greatly from structures with bonded or unbonded tendons, therefore generate the difference in prestressing loss.
体外预应力结构的构造形式及施工方法与有粘结或无粘结预应力结构有较大差别，因此，其产生的预应力损失也不同。
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