无粘结预应力混凝土扁梁框架应当可以满足抗震要求。
The unbonded prestressed concrete flat beam frame can meet the aseismic requirement.
完成了16根无粘结预应力混凝土梁的低周反复荷载试验。
Specimens of 16 unbonded prestressed concrete beams under low cyclic loading were tested.
无粘结预应力混凝土扁梁楼盖在高层、大跨建筑中广泛应用。
Unbonded prestressed concrete flat beam floor is widely applied in the structures above mentioned.
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。
Analysis of beams prestressed with unbonded tendon is much more complicated than that of bonded concrete beams.
本文进行了有粘结和无粘结预应力混凝土框架的反复荷载试验。
Bonded and unbonded prestressed concrete frames are tested and analysed up to failure.
无粘结预应力混凝土扁梁-平板结构体系是一种新型的楼盖体系。
Unbond prestressed concrete wide flat beam-slab structure is a new type of floor system.
以工程实例对无粘结预应力混凝土结构筒仓的设计、施工作了介绍。
Design and construction of unbonded tendons concrete structure at silos is introduced with practical project examples, which...
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。
This paper presents the application of unbonded prestressed concrete technique to cylindrical shell with big diameter through an engineering case.
无粘结预应力混凝土构件中，锚具的失效可能导致整个结构体系的崩溃。
In the un-bonded pre-stressed concrete bridges, Anchorage failure is likely lead to collapse of the entire system.
并得出了负弯矩筋长度、预应力度对无粘结预应力混凝土连续板的影响。
The effect of different lengths of negative moment reinforcement and levels of prestress on the behavior of the slabs were also acquired.
框架梁为有粘结预应力混凝土宽扁梁，次梁采用无粘结预应力混凝土结构。
The bonded prestressed concrete structural wide flat beams were employed as the frame beams, while the unbonded prestressed concrete structure was applied to the junior beams.
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。
This paper presents a matrix structural analysis of variable stiffness on the complete loading history of prestressed concrete grids with unbonded tendons.
无粘结预应力混凝土受弯构件在高温下被破坏，更严重的是比被加载后变得凉爽。
The unbonded prestressed RC flexural members under elevated temperature are damaged more seriously than that to be loaded after becoming cool.
结果表明，高温无粘结预应力混凝土受弯构件的抗弯承载力和变形有很大的影响。
The results show that high temperature has a great influence on the bending capacity and deformation of the unbonded prestressed RC flexural members.
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 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.
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。
The main contents of this thesis are the aseismatic performance and design theory of steel reinforced concrete structures and unbonded prestressed concrete structures.
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。
The results of analytical investigation on the flexural strength and structural behavior of unbonded prestressed concrete (UPC) beams with various material strengths were presented.
本文对国内一直沿用的普通钢筋混凝土仓进行总结分析，提出了采用无粘结预应力混凝土壁的砂仓。
The R. C. silo that has been constructed is analysed and summarized in the paper, and unbonded prestress concrete silo is put forward.
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。
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.
试验结果表明，有粘结预应力混凝土扁梁框架和无粘结预应力混凝土扁梁框架的各种反应没有显著的差异。
Based on the results of the tests, there is no obviously different response between bonded and unbonded prestressed concrete flat beam frames.
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。
It seems reasonable in practice to increase the safety margin of unbonded members by 15% in comparison with the bonded prestressed concrete bending members.
在地震荷载作用下，无粘结预应力混凝土扁梁框架和有粘结预应力混凝土扁梁框架结构的各种响应没有明显的差异。
The differences between unbonded prestressed concrete flat-beam frame and bonded prestressed concrete flat-beam frame in seismic response are not obvious.
自20世纪80年代开始，无粘结预应力混凝土在我国房屋建筑中得到广泛的应用，后来逐渐被应用于桥梁结构中。
Since the 20th century, 80's, prestressed concrete in building construction in China is widely used, then gradually applied to the bridge structure.
由于无粘结预应力混凝土构件中预应力钢筋与周围混凝土之间可以相对滑动，导致了构件受力和变形不同于有粘结预应力混凝土构件。
Because the reinforcing bar and surroundings concrete can have opposite slip in unbonded prestressed concrete, Lead to stress and deflection differing from bonded prestressed concrete structure.
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。
Compared with normal prestressed concrete, unbonded partially prestressed concrete has a lot of advantages, it is used extensively in highway and railway bridge engineering.
劲性混凝土柱无粘结预应力转换大梁，是应用在高层建筑的一种新型结构。
Unadhesive prestressed converted deep beam of composite steel concrete column, is a new style structure which used in high building.
无粘结部分预应力混凝土(UPPC)梁桥抗弯强度计算的关键，是如何确定无粘结预应力筋的极限应力。
The key to calculate the ultimate flexural strength of unbonded partially prestressed concrete (UPPC) beam Bridges is how to determine the ultimate stress of unbonded post tensioning tendons.
使用荷载下无粘结部分预应力混凝土梁应力分析的主要困难，是如何确定无粘结预应力筋的应力。
The main difficulty of stress analysis of unbonded partially prestressed concrete beam is how to determine unbonded tendons stress.
尝试利用遗传-神经网络模型，对无粘结部分预应力高强混凝土梁的延性进行预报。
In this paper, the genetic algorithm-neural network model is used to predict the ductility of unbonded partially prestressed concrete beam with high strength.
无粘结部分预应力混凝土低高度箱梁具有施工简便、节省材料等优越性。
The low height chest beam of cohesionless PPC possesses the superiority such as construction handy and economizing material et al.
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