钢筋

Three ductility degrees and corresponding force modification factors for different structure types are suggested in foreign seismic codes,and take into account overstrength factor varied.

国外多数抗震设计规范对各种类型结构建议了3档延性等级和地震力调节系数的可选择方案，并考虑了不同程度的超强，通过对我国9度区3跨6层钢筋混凝土框架结构进行的非线性动力反应分析，结果表明，赋予不同屈服水准的框架结构具有相近的超强水准。

Three ductility degree s and corresponding force modification factors for different structure types are suggested in foreign seismic codes,and take into account overstrength factor varied.

国外多数抗震设计规范对各种类型结构建议了3档延性等级和地震力调节系数的可选择方案，并考虑了不同程度的超强，通过对我国9度区3跨6层钢筋混凝土框架结构进行的非线性动力反应分析，结果表明，赋予不同屈服水准的框架结构具有相近的超强水准。

The steel reinforcement can be simulated in cementing a strip of ordinary photoelastic material along the crack edge.

沿着裂缝的边缘粘接由普通光弹性材料制成的窄条，即可模拟钢筋。

The Faculty of Construction concentrates primarily on the following research areas: Stability of Space Structure Unit, Analysis Methods and Design of Engineering Structure, Application of Compound Material to Civil Engineering, the Application of Finite Characteristic Ratio theory in Soil Mechanics and Application of Local Deformation and Stress Path to Poor Foundation Improvement, The Reliability Analysis and Health Monitoring of Long-span Bridge, and PIRO controlled Rock Blasting.

建设学院在一些技术领域形成了自己的特色和优势，主要研究方向为(1)空间钢结构体系的稳定理论与应用；（2）工程结构的计算分析与设计方法；（3）复合材料在土木工程中应用；（4）橡胶复合材料的力学性能与轮胎结构力学；（5）钢筋混凝土结构现场检测技术；（6）岩土有限性特殊比理论及应用、变形局部化、应力路径问题和软地基处理的理论及应用；（7）大跨度桥梁运行可靠性分析及健康检查。

At the same time, the load carrying capacity of the high strength reinforced concrete precast arc shaft lining is very high.

对高强钢筋混凝土预制弧板井壁结构的研究表明，实验结果与数值计算结果基本一致。

The damage identification and location of the structure are analyzed quantitively based on the numerical results.

依据数值结果从两方面来分析钢筋混凝土拱的损伤破坏过程。

We supply rebar with various diameters and strength.

我们销售不同的直径和强度的钢筋。

The influence of the position of a rebar in concrete on its bond behaviour.

钢筋在混凝土中的浇筑位置对其粘结性能的影响。

Firstly, mechanical properties of corroded concrete and rusty rebar were studied.

首先，研究了受腐蚀钢筋混凝土材料的物理力学性能。

Change if the band is moved within the rebar, which is the likely case if the user

如果改变波段内的钢筋，这是可能的情况，如果用户提出

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。