The unbonded prestressed concrete flat beam frame can meet the aseismic requirement.
无粘结预应力混凝土扁梁框架应当可以满足抗震要求。
Unbonded prestressed concrete flat beam floor is widely applied in the structures above mentioned.
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。
The Shekou Mechants shopping center project embodies the application of the flat beam wide span plank.
蛇口招商购物中心工程采用了宽扁梁-大跨度板的体系。
It is an efficient way to reduce the floor height of highrise buildings by using reinforced concrete wide flat beam structures.
采用钢筋砼扁梁结构是一种降低高层建筑层高的有效途径。
Through theoretic analysis and numerical simulation, the focal shift of a focused flat beam propagating in turbulent atmosphere is studied.
通过理论分析和数值模拟，对聚焦平台光束大气传输的焦移问题进行了研究。
Based on the results of the tests, there is no obviously different response between bonded and unbonded prestressed concrete flat beam frames.
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。
Attention should be paid to above-mentioned problems and structural measures taken against the torsion in the design and construction of composite flat beam floors.
组合扁梁楼盖设计和施工时，应注意上述问题并采取抗扭构造措施。
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。
This paper deals with the elastoplastic problems of the flat shell strip using material nonlinear finite strip method instead of the traditional solution of Beam Theory.
文章突破传统的梁理论法，应用材料非线性有限条法对平面壳条的弹塑性问题进行分析。
Inspired by suspension bridge, the wire cable is used to reinforce the wide and flat reinforced concrete beam.
受悬索桥启发，利用钢丝绳索加固钢筋混凝土宽扁梁是在特殊条件和环境下的一种尝试。
For resonators with random disturbed phase mirror, its modes are partially coherent, and there also exists a suitable parameter to get flat top beam.
对随机微扰型位相片，输出模式是部分相干的，在合适参数下，也可得到平顶光束。
The paper introduces the constructing requirement of frame flat-beam junction, retailed drawing of reinforcing bars, advantages and disadvantages in engineering application and other issues concerned.
介绍了框架扁梁的节点构造要求和配筋详图；在工程应用中的优缺点以及应注意的一些问题。
With the simulation of cylindrical array, the patterns of flat top beam and cosec beam are gained. Example simulation are shown to illustrate the effectiveness of the algorithm.
通过圆柱形阵列的仿真计算得到满足设计要求的三维平顶波束和余割波束方向图，证明这种算法的有效性。
The results of flat-top wave beam and cosecant square wave beam, which are gained using this method, are fairly good, testifying this method is effective in beam shaping of conformal arrays.
运用此方法得到共形圆柱阵列的平顶波束和余割平方波束方向图，效果较好，证明此方法对于共形阵列是有效的。
A flat-topped beam can be achieved by a suitable choice of the transform order for the Cosine-Gaussian beams with the modulation parameter.
对给定调制参数的余弦-高斯光束，通过适当选取分数傅里叶变化阶数可以获得平顶的光强分布。
The influence of atmospheric turbulence on partially coherent flat-topped Gaussian beam is studied numerically in this paper.
本文用数值模拟的方法研究了湍流对通过其后的部分相干平顶高斯光束的影响。
Its steel superstructure, only 3.50 meters thick, consists mainly of a comparatively flat stiffened box section beam.
桥的上部结构为钢材，厚度仅为3.50米，主要由相对扁平的箱型截面梁组成。 好评（0）
This Paper gives a method of drawing the influence line of fixed end beam and the influence area of fixed edge flat plate which are lying on the elastic foundation bed.
本文提出一种绘制支承于弹簧地基上固端梁影响线及四边固定板影响面的方法。
Theoretically, a column conformal array with small size and few elements to generate a shaped beam with low side lobe and main beam with fixed width and flat top is carried out.
理论上实现了用较少的天线单元，且与小直径圆柱面共形的阵列，激励产生副瓣电平较低、主瓣有一定的宽度且顶部较平坦的波束。
The seismic performance of flat plate structure can be improved by the spandrel beam.
板柱结构的周边布置边梁可以提高结构的抗震性能。
The differences between unbonded prestressed concrete flat-beam frame and bonded prestressed concrete flat-beam frame in seismic response are not obvious.
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 results show that we can conveniently control the intensity distribution of the partially coherent flat-topped beam by use of the fractional Fourier transform optical system.
结果表明，使用分数傅立叶变换，我们可以方便地控制部分相干平顶光束的光强分布。
The seismic performance of flat plate structure can be improved by the spandrel beam.
板 梁 式门架，有较好的刚度和抗扭性能。
Recently, a new kind of partially coherent flat-topped beam, which may be treated as the superposition of several different GSM beams, was introduced.
最近，一种由高斯-谢尔模光束叠加而成的部分相干平顶光束引起了人们的兴趣。
The flat polarizer was prepared by electron beam evaporation and its optical performance was measured by Lambda900 spectrometer.
采用电子束蒸发沉积技术制备了平板偏振膜。
The results indicate that flat-top beam shaping and single-circle beam shaping at the focal plane can all be realized by using three-zone annular phase pupil filters.
模拟结果表明，利用三环相位光瞳滤波器，不仅可以在焦面上实现光强的平顶分布，而且还可以得到单环衍射光束。
This paper presents the design results of slim floor, composite beam and flat-plate floor under the dimensions of 3.
本文采用组合扁梁、组合梁、无梁楼盖三种楼盖形式，3。
In chapter 5, the propagation properties of partially coherent flat-topped beam are analyzed by tensor method.
第五章主要利用张量方法分析了部分相干平顶光束的一些传输特性。
In chapter 5, the propagation properties of partially coherent flat-topped beam are analyzed by tensor method.
第五章主要利用张量方法分析了部分相干平顶光束的一些传输特性。
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