| 释义 |
unbonded 英'ʌn'bɒndɪd美'ʌn'bɒndɪd COCA¹⁷³⁸⁰³BNC¹⁴⁴⁶⁶⁴⁺³iWeb⁵⁸⁷⁹²
基本例句
adj.未粘着的²⁰未砌合的;无束缚的⁶⁰;游离的²⁰
According to the test results and theoretical analyses, a method of calculating the crack width of unbonded partially prestressed concrete beams is presented.
在试验和理论分析的墓础上，提出了无粘结部分预应力混凝土梁裂缝宽度的计算方法。 cnki
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； cnki
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。 cnki
One kind of CFRP bars produced in China is used to replace normal steel reinforcing bars in unbonded prestressed concrete beams and the corresponding anchorage devices are developed at the same time.
采用国内生产的碳纤维塑料筋作为预应力钢筋制成了无粘结预应力混凝土梁，并开发了相应的预应力锚具。 iciba
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。 cnki
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。 cnki
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。 cnki
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。 cnki
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。 cnki
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。 cnki
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。 cnki
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。 cnki
Finally this paper studies that prestressed with unbonded tendons plays the role in the concrete structure system, and some suggestions of arrangement and designing method are taken into account .
本文还探讨了无粘结预应力筋在结构体系中的作用以及布置问题，并对设计中应注意的几个问题提出了建议。 cnki
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。 cnki
The paper presents design and analysis methods for punching of unbonded post-tensioned concrete slabs.
本文系统地提出了无粘结预应力混凝土板的冲切设计及计算方法。 cnki
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。 cnki
The results show: the fly ash HPC applications to large-span unbonded prestressed floor slab structures is feasible, can use the current“ norms” to design.
结果表明：粉煤灰高性能混凝土应用到大跨度无粘结预应力结构中是可行的，可采用现行《规范》进行设计。 cnki
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。 cnki
This paper presents the experimental results of the deflection of20 unbonded partially prestressed concrete composite beams with rectangular cross sections.
给出了20根矩形截面无粘结部分预应力混凝土叠合梁其中2根为对比粱短期变形或刚度的试验结果。 cnki
This paper presents the application of unbonded prestressed concrete technique to cylindrical shell with big diameter through an engineering case.
通过工程实例，介绍无粘结预应力混凝土技术在大直径圆柱壳中的应用。 cnki
This paper introduces an unbonded post- tensioned grid slab floor system with a suspended mezzanine underneath for ventilation installations constructed by lift- slab method.
本文介绍一种新的结构体系——无粘结预应力井式梁板、悬挂技术夹层升板结构。 cnki
This paper studies the effect of various factors on the flexural stiffness of unbonded partially prestressed concrete member in the serviceability stage.
本文研究了影响无粘结部分预应力砼受弯构件在使用阶段刚度计算的主要因素。 cnki
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。 cnki |