片语

Unbonded tendons未粘合的预应力钢筋

unbonded screed离层上的地板

partially unbonded部分无黏结

Unbonded sheet未键合纸页

unbonded casing未胶结套管

chainless无束缚的；无链的

unbonded prestress无粘结预应力

Unbonded Braces或无黏着支撑

unbonded damage脱胶损伤

free(Free)人名；(英)弗里

unbonded design按无握裹效应设计

英汉例句

• 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。

• this thesis is on the energy dissipation effect of unbonded prestressed concrete frames within elastic range.

  主要对无粘结预应力混凝土在弹性阶段的耗能效应进行理论研究。

• specimens of 16 unbonded prestressed concrete beams under low cyclic loading were tested.

  完成了16根无粘结预应力混凝土梁的低周反复荷载试验。

• compared with normal prestressed concrete, unbonded partially prestressed concrete has a lot of advantages, it is used extensively in highway and railway bridge engineering.

  无粘结部分预应力混凝土同普通预应力混凝土相比具有很多有优点，在公路和铁路桥梁工程中得到广泛应用。

• the analytical results for strength and behavior of unbonded prestressed concrete beams were presented.

  给出了无粘结预应力混凝土梁强度和受力性能的分析结果。

• 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。

• if mating anchorages and stretching devices are selected carefully, and tensile stress and elongation are controlled, the unbonded prestressing will certainly meet its quality requirements.

  本工程注意选择配套锚具及张拉设备，控制张拉应力及伸长率，使无粘结预应力达到质量要求。

• in order to satisfy the requirements of both ultimate limit state and servicing limit state unbonded partially pre stressed concrete flexural members must be reasonably designed.

  为满足承载能力极限状态及正常使用极限状态的要求，必须对无粘结部分预应力混凝土受弯构件进行合理设计。

• it seems reasonable in practice to increase the safety margin of unbonded members by 15% in comparison with the bonded prestressed concrete bending members .

  工程设计实践中将无粘结预应力混凝土梁的安全贮备比有粘结预应力的计算结果提高15%有一定的合理性。

• the formula for calculating the ultimate stress of unbonded post tensioning tendons and the calculating method of ultimate flexural strength of uppc beam bridges are proposed.

  在此基础上给出了无粘结预应力筋极限应力计算公式和uppc梁正截面抗弯强度计算方法。

• a computer method is presented in this paper for the bending analysis of unbonded prestressed concrete structures after cracking.

  本文建立了无粘结预应力混凝土结构开裂后弯曲计算的计算机方法。

• the technology of post-drawing unbonded prestressed concrete is a new technology that our country develops in more than nearly ten years, it has improved original technology.

  后张法无粘结预应力混凝土技术是我国近十多年发展起来的一项新技术，它改进了通常的后张法预应力技术。

• analysis of beams prestressed with unbonded tendon is much more complicated than that of bonded concrete beams.

  无粘结预应力混凝土梁的分析要比有粘结混凝土梁复杂得多。

• thirdly, unbonded prestressing technology is used to solve the temperature problem in this thesis.

  第三，利用无粘结预应力技术来解决温度问题。

• because of the advantages of simple construction, structural safety and economy, the unbonded prestressing technique has been widely used in the new construction of large civil engineering structures.

  无粘结预应力技术具有施工简单、结构可靠、造价经济等优点，在各种新建的大型土木工程结构中得到广泛的应用；

• the main difficulty in analysis of unbonded prestressed concrete beam bridge is the coupling between the sectional strength of member and the whole structural deformation of member.

  分析无粘结预应力混凝土梁桥的主要困难，在于构件的截面强度和构件整体变形耦合。

• the results of analytical investigation on the flexural strength and structural behavior of unbonded prestressed concrete(upc)beams with various material strengths were presented.

  给出了不同材料强度的无粘结预应力混凝土（upc）梁抗弯强度和结构性能的分析研究结果。

• this paper takes unbonded pc and bonded pc frames as the object of study.

  本文以无粘结pc和有粘结pc框架为研究对象。

• based on research and design practice, the new analysis results about design methods of unbonded prestressed concrete floor are reported.

  近年来，无粘结预应力混凝土楼盖在高层和多层建筑中得到了广泛应用。

• this paper presents a matrix structural analysis of variable stiffness on the complete loading history of prestressed concrete grids with unbonded tendons.

  本文采用变刚度的矩阵位移法分析无粘结预应力混凝土网格梁的加载全过程。

• it is illustrated that of the two factors, the ductility and the ultimate deformation, which both contribute to the improvement of the flange width and unbonded length, the former is more effective.

  分析结果表明：翼缘宽度对提高梁的延性和极限变形的有效性要大于预应力筋无粘结长度对提高梁的延性和极限变形的有效性。

• construction methods and quality control measures of cast-in-situ unbonded prestressing hollow floor slab are summarized and discussed here for the reference of professionals.

  本文对现浇无粘结预应力圆孔板施工方法和质量控制措施进行了阐述，以供同行施工时参考。

• 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。

• based on the theory and test, the aseismatic behaviour of the joints in the middle level of unbonded prestressed concrete flat beam frame is analyzed and discussed in this paper.

  本文试图在理论研究和试验分析的基础上，分析探讨中间层无粘结预应力混凝土扁梁框架节点的抗震性能。

• the main contents of this thesis are the aseismatic performance and design theory of steel reinforced concrete structures and unbonded prestressed concrete structures.

  本文的主要研究内容是型钢混凝土结构和无粘结预应力混凝土结构的抗震性能和设计理论。

• with the development of the prestressed concrete, external unbonded prestressed concrete structures are widely adopted in civil engineering.

  随着预应力混凝土结构的发展，体外无粘结预应力混凝土结构在土木工程中的应用已越来越广泛。

• with investigation of the application of the prestressed pier with high thrust, a new idea of research on the style of the flexural unbonded prestressed cable is presented in this paper.

  本文结合大推力预应力闸墩的现状，提出了布置一种新型的无粘结弯曲预应力锚索的想法，并对其进行了研究。