建筑屋顶由相对传统的后梁系统支撑。
The roof was supported by a comparatively traditional post-and-beam system.
每个表面板材从前梁的前面延伸到后梁的后面。
Each of the wing panels extends forward of the front SPAR and aft of the rear SPAR.
扰流板通过铝合金连接接头铰接到后梁和假梁上。
They are connected by aluminum-alloy attachment fittings and hinged to the rear spar and rear false spar.
通过塑性铰理论，推导了加固后梁的承载力计算公式。
The Formula of ultimate flexural capacity is given according to Plastic Principle.
梁所承受的荷载的大小对加固后梁的抗弯承载力影响不大。
The initial load is hardly influence the flexural bearing capacity of CFRP-strengthened RC beams.
喷气织机后梁系统是控制经纱张力和梭口位置的重要装置。
Back rest system of loom is the main equipment of controlling the warp tension and sheld location.
静载试验的内容是测定加固前后梁板结构的混凝土应力和挠度。
These experiments mainly aim at determining the deflection and stress of beam slab structure before and after reinforcement.
试验结果显示，材料性能的降低对火灾后梁的承载力影响巨大。
Experiment results show that the decline in material performance contributes to sharp reduction of bearing capacity of the beams after fire.
报告称，应力腐蚀裂纹会产生在前后梁上缘条(图1,A - A段)。
Stress corrosion cracks, have been reported on the front and rear SPAR upper chords (Fig. 1, Section A-A).
比较简单的方式是机构中包括一个由凸轮控制的连杆，用以驱动后梁摆动。
In its simpler form, the mechanism consists of a CAM operated lever to vibrate the back roll, called the whip roll.
并分别使用PID控制及模糊pid控制方法，以进一步优化后梁系统的性能。
Also, use PID control and fuzzy PID control methods, in order to further optimize back-rest system performance.
并在此单后梁系统基础上，加设一固定后梁，组成双后梁系统，对其进行分析计算。
Add a fixed roll based on the single back rest system, forming a double back rest system, then analysis.
加固后梁的刚度有一定的提高，碳纤维布粘贴层数对刚度的影响在钢筋屈服以后比较明显。
This indicates that: strengthening RC beams with bonding CFS to the face of the beams is available.
在本试验条件下，修复后梁上新旧混凝土结合性能良好，修复后梁的承载力比原梁有所提高。
Ih this test, the bond between new and old concrete in the repaids beams are good. The strength of repaids beams is higher than that of original beams.
本文针对后梁系统单自由度运动方程的非线性振动分析对工程设计、织造工艺改善有一定理论意义；
The nonlinear dynamic analysis to SDOF function of the back-rest system can be benefit for engineering design and improvement of weaving technology.
为适应高精度要求，国外同类工程多年来一直沿用“先墩后梁”的模式组织建设，缺点是建设周期太长。
In order to reach the high precision, the construction module"construction of beam after pier", with a disadvantage of long construction term, has been adopted in many foreign projects for decades.
后梁系统作为喷气织机的重要组成部分，它是经纱张力的检测与调节机构，其动态特性反映了经纱张力的波动情况。
As one of the most important part of air-jet loom, back rest system is the detected and adjusted structure of warp tension, and its dynamic behavior reflects the fluctuation of warp tension.
如果后梁不转动，随着织造的进行(织轴逐渐变小)，经纱对后梁的包围角会增大，处于水平位置的经纱片的张力会增加。
When the back roller does not rotate, the tension in the horizontal part of the warp sheet will increase as the Angle of the warp sheet round the back roller increases as the warp weaves down.
以复合材料机翼翼根后梁下缘条对接试件为研究对象，通过有限元手段分析其失效机理和破坏过程，并对极限强度进行预测。
Abstract :Failure process of a primary load-bearing composite joint in wing root was analyzed by finite element methods, and the ultimate strength of the joint was predicted.
模拟结果表明粘钢加固能够有效地抑制裂缝构件中的开展，而利用ANSYS软件可以很好地模拟粘钢前后梁的开裂等非线性现象。
The results show that the bonding steel on RC beam can hold back the cracking in the beam effectively and the software ANSYS …
针对含磁流变阻尼器的后梁系统的被动控制、半主动控制仿真实验对磁流变阻尼器在喷气织机上的运用的进一步研究有一定参考价值。
And also the emulated experiments about the back-rest system with MR damper can be reference of the research of application of MR damper on air-jet loom.
织造工序要合理设置开口时间、后梁高度、上机张力、开口角度，并合理安排穿综及穿筘工艺，保证了经纱不起圈，且织造效率提高。
Arranging opening time, back beam height, tension, opening Angle, drafting, reed-in reasonably were adopted in weaving process. These practice ensures no loop and enhance weaving efficiency.
织造工序要合理设置开口时间、后梁高度、上机张力、开口角度，并合理安排穿综及穿筘工艺，保证了经纱不起圈，且织造效率提高。
Arranging opening time, back beam height, tension, opening Angle, drafting, reed-in reasonably were adopted in weaving process. These practice ensures no loop and enhance weaving efficiency.
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