钢筋

Such high strength steel usually yield gradually but have no yield plateau .

这类高强度钢筋通常是逐渐屈服的，没有屈服平台。

The areas that face the mountain have small internal patios with zenithal lighting, and use exposed reinforced concrete, which grants a striking texture to the walls.

该地区所面临的山与天顶的照明小规模的内部院子，用暴露的钢筋混凝土授予惊人的质感墙壁。

Safety measures in construction should include anti-collapse, anti-shifting sand and antifreezing measures because of complicated physiographic and geological conditions.

西藏林芝地区八一电厂二级电站后山抗滑锚固桩工程采用人工开挖成桩，主要以土石方、钢筋砼工程为主，场地自然地理、地质条件复杂，施工中必须注意安全，要防垮蹋、防流砂及防冻。

The theoretical analysis and the calculating results indicate that when the buildings are regular and not too high, to compare with the similar RC structure, the prestressed frame structure has a better stiffness after cracks, a larger ultimate loading capacity, and a beamhinge failure mechanism with better antiseismic performance.

理论分析和算例结果表明：对于层数适中、结构布置较规则的无粘结预应力楼盖框架结构体系与类似的钢筋混凝土结构相比，其具有较大的开裂后结构刚度、较高的结构极限承载能力及抗震性能良好的梁铰破坏机制。

Continuum topology optimization method for arch axis design of arciform aqueducts;2. The effects of deformation and internal forces produced by transverse bias of arch axis are analyzed by simulative computing.

针对某上承式钢筋砼箱板拱桥建成后的拱轴线与设计拱轴线发生横桥向偏离，通过计算仿真分析探讨拱轴线偏离对主拱内力和变形的影响，提出了几种改善主拱受力状态的措施，为同类拱桥的施工偏差和加固维修提供借鉴。

Usually when drifting with an RC, AWD is used.

通常，当漂流的钢筋混凝土，全时四轮驱动系统的使用。

The simulation analysis of the overall structure of the bridge at the various construction stages, considering concrete creep and shrinkage, system transformation and construction ballasting.

在仿真分析中，考虑了混凝土的收缩徐变、钢筋的预应力损失和体系转换过程中边界条件变化等因素，得到了各施工阶段的应力和挠度变化值。

This article take the cast-in-place reinforced concrete spatial core beamless roof characteristic as a foundation, analyzes its basic mechanics performance, explores the reasonable computation pattern and the design method, to carries on the design, the safeguard structure safety handling correctly, further promotes its application, has the vital significance.

本文以现浇钢筋混凝土空心板无梁楼盖的特点为基础，分析它的基本力学性能，探索合理的计算模式和设计方法，对正确进行设计、保障结构的安全使用、进一步推广它的应用，有重要意义。

As for beamless slabs with the same amount of prestressed reinforcement and non-prestressed reinforcement but different reinforcing ways, the bearing capacities are considered to be the same according to former experiment results. Based on this point, the arrangement of tendons is considered to be arbitrary by equivalent frame method as long an the amount of tendon is unchangeable.

对于仅预应力筋布置方式不同，而配有相同数量的预应力筋及非预应力钢筋的无梁板，以往的试验结果和理论分析揭示了它们具有相同的极限承载能力，很多人依据这一结论，认为只要保证了无粘结预应力筋的总量，其布置方案可以是任意的，因此采用等代框架法计算、设计预应力筋。

Compared with the ordinary plate beamless roof, the cast-in-place reinforced concrete spatial core beamless roof has two prominent diversities, one is buries the hollow cylinder in the floor to form the hollow floor in advance, the other is equipped with wide-flat beams between the frame.

和普通平板无梁楼盖相比，现浇钢筋混凝土空心板无梁楼盖有两个突出的不同点，一是在楼板内预埋空心圆筒形成空心楼板，二是在框架之间设有暗扁梁。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。