实验目的是证明现行的工程梁理论，这种理论定义了中心线变形和普通应力的极值。
The objective is to verify the predictions of engineering beam theory in so far as that theory defines the centerline deflection and extreme values of the normal stress.
没有哪个普通人够做到像梁旋、张春那样，我必须感谢他们两个，他们坚持不懈地制作出了这部影片。
No any normal people will do things like what [Xuan and Chun] do, I have to thank the two special people who've made this film for their endurance and persistence.
结果表明，高强次轻混凝土梁比轻集料混凝土梁的抗剪承载力有较大的提高，且比普通混凝土梁的抗剪强度大；
The tests indicated that the ultimate shear strength of it was a little larger than normal-weight concrete beam's, and larger than lightweight concrete beam.
普通钢筋混凝土梁的损伤分析。
纯弯段无腹筋的高强轻集料钢筋混凝土梁在破坏时表现出较强的脆性，延性要比同一强度等级普通混凝土梁略差。
And reinforced high-strength lightweight concrete beam is less ductile as compared with the normal-weight concrete beam of the same concrete strength.
FRP拉挤型材由于剪切变形较大，强度计算时不能按普通各向同性梁理论进行计算，应考虑剪切变形的影响。
On account of the big shear distortion, the flexural strength of pultruded FRP shapes cannot be calculated by the theory of the ordinary isotropic beams. The effect on shear distortion is considered.
同时介绍了悬浇箱梁普通梁段、边跨合拢段和中跨合拢段的施工工艺。
The construction techniques of normal segment, side span closure segment and midspan closure segment are also proposed.
退化型悬索单元能在对普通梁单元进行刚度折减的基础上给出良好的分析结果。
The degenerated cable element is derived by the reduction of stiffness of the conventional beam element and the results are acceptable.
分析结果表明：无论哪种龄期，PVA纤维混凝土梁的韧性要比普通混凝土梁高，且随纤维含量的增加而增大；
The result indicates:the toughness of PVA fiber concrete beams is higher than common concrete in any concrete ages, and increasing with PVA fiber volume ratios increasing.
根据工程情况不同，可将箱形转换层简化为普通肋梁墙模型、普通肋梁梁模型和组合梁的空腹桁架模型。
The box transfer story can be simplified into wall model of common girt strip, beam model of common girt strip and open-frame girder model of compound beam according to different project situations.
目前，我国对钢—混凝土组合梁桥的研究只局限在采用普通材料的钢—混凝土组合梁桥。
Currently, our country's research in composite steel-concrete beam bridge is limited in these composite beam bridge which use ordinary materials.
对比分析了普通钢与混凝土组合梁、预应力钢与混凝土组合梁和预应力加固钢与混凝土组合梁的受力性能与破坏形态。
The failure modes and the mechanical behaviors of the common steel & concrete composite beam and the prestressed beam and the strengthened beam are analyzed and compared.
结合算例，分析了普通楼层梁、加强层对结构侧移的影响程度和规律；
It was analyzed that how floor beams and strengthened stories effect the sideway of the structure from some practical examples.
其中一榀模型为普通钢筋混凝土结构，另一榀模型在底部转换梁施加了预应力，并在底部转换梁及部分杆件采用了钢骨混凝土。
In which one of them was common reinforced concrete structure, and the other used prestressed steel reinforced concrete (PSRC) in bottom chord of the transfer structure.
从分析滑移入手，研究滑移效应对普通组合梁的挠度及应变的影响。
Beginning with analyzing the slip, the slip effect impact the deflection and strain of steel-concrete beams are researched.
实例计算结果表明，预应力组合梁的屈服荷载比普通组合梁的屈服荷载高，组合梁的弹性工作范围扩大了；
The results of this investigation show that the yield load of prestressed composite beams is higher than that of reinforced concrete composite ones, which widen the elastic area they behaved.
试验表明，在无粘结预应力砼梁中配置普通有粘结筋对梁在开裂后的裂缝分布有重要影响。
Test results show that th'e additional nonprestressed reinforcement significantly affects the crack widths of unbonded partially prestressed concrete beams.
试验证实，体外索钢箱-混凝土组合梁比普通的钢箱-混凝土组合梁的刚度提高54.15%，极限强度提高27.72%。
The experiment results prove that the stiffness and the ultimate strength of the steel-concrete composite box beam are increased by 54.15 % and 27.72 %, respectively, through using external tendons.
预应力组合梁比普通组合梁的极限荷载可提高27.7%；
The ultimate capacity of prestressed composite beams is 27.7% higher than that of reinforced concrete ones.
分析比较高强钢丝网聚合物砂浆加固普通钢筋混凝土梁与预应力钢筋混凝土梁的基本性能；
The flexural behaviors of RC beams and PRC beams strengthened by HSWM-PM were analyzed and compared.
以典型口部封堵梁为例，对其在普通爆破弹爆炸作用下的响应进行计算与分析。
The response of the beam for blocking entrance in civil air-defense engineering under the conventional weapon explosion is calculated and analyzed by taking a typical blocking beam as an example.
文章就顶板稳定性有关的普通顶板、节理化顶板、放顶、顶板加固和人工柱变形破坏等问题，用岩石梁理论进行了分析讨论。
With theory of rock beams, cutting roof, reinforcing roof, manual pillar deformation and failure, and obtains some kinds of knowledge.
采用单向碳纤维片材及改性环氧树脂对普通rc梁进行加固处理及弯曲性能试验。
The unidirectional carbon fiber plate and the modified epoxy resin are used in strengthening the common RC beams and experiments on flexural behaviors are carried out in this study.
在普通的悬臂式桥梁中，悬臂梁端部之间的间隙是闭合的，为道路提供了连续的桥面。
Cantilever bridge in general, the gap between the cantilever tip is closed, the road to provide a continuous deck.
普通钢筋混凝土连续箱梁桥产生开裂和过大的变形等问题的产生原因进行了一定的探讨。
The reasons of cracking and large deformation on common reinforced concrete continuous beam bridge were discussed.
持荷封闭裂缝梁与普通钢筋混凝土梁一样，都存在着止裂高度，即裂缝高度基本都稳定在梁高的0.7倍0.8倍。
Both the RC beams with cracks filled under loading and general RC beams have some maximal crack heigh about 0.7 ~ 0.8 times the test beam height.
预应力钢梁是在普通的钢梁内设置高强度预应力钢索而形成的索梁共同受力的组合梁桥。
A prestressed steel girder is regarded as composite structure of girder and tendons through establishing prestressed steel cable of high strength in the steel girder.
预应力钢梁是在普通的钢梁内设置高强度预应力钢索而形成的索梁共同受力的组合梁桥。
A prestressed steel girder is regarded as composite structure of girder and tendons through establishing prestressed steel cable of high strength in the steel girder.
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