reinforced bar steel

Reinforced steel bar shucking off rib and rolling straight thread jointing construction technique

钢筋剥肋滚压直螺纹连接施工技术

For example . high strength reinforced bar. steel medium plate. auto wheel rim steel and so on.

高拉力螺纹钢筋. 不锈钢中板. 汽车轮网钢等.

Technical Measure to Assure the Quality of the Steel Bar Work of the Steel Reinforced Concrete Transfer-Beams

确保钢骨混凝土转换梁钢筋工程质量的技术措施

Using the C program language, workout the program of calculating the area of reinforcing steel bar and checking the ultimate of the kind of pre-stressed reinforced concrete hollow slab, which provides the compute program for the design and check of the post-post-tensioning pre-stressed reinforced concrete hollow slab.

采用C语言编制后张预应力混凝土空心板的配筋及承载力计算程序，为后张预应力混凝土空心板的设计和验算提供电算程序。

Corrosion Mechanism and Influent Factors of Steel Bar in Reinforced Concrete

钢筋在混凝土中被锈蚀的机理及影响因素

Based on large numbers of existing bridges, this paper analyzes and studies the dominant factors which affect the durability of the reinforced concrete bridges, such as the rustiness of reinforcing steel bar, the freeze-thaw cycle of concrete, the alkaline-aggregate reaction of concrete.

本文根据大量的已建钢筋混凝土桥梁的运营状况，分析研究了影响钢筋混凝土桥梁结构耐久性的主要因素，如钢筋的锈蚀、混凝土的冻融循环、混凝土的碱集料反应等；

This model transacts and calculates pull and press section of reinforcement concrete by different methods: the reinforcing steel bar element model is adopted at pull section and the reinforced concrete enblock model is adopted at press section.

该模型用不同方法处理计算钢筋混凝土拉区和压区：拉区钢筋采用杆件单元模型，压区钢筋混凝土则采用整体式模型。

Research on site test of reinforced steel bar stress in reinforced concrete pile of pile and bolt support structure

桩锚支护结构桩身钢筋应力现场试验研究

Calculation of Tensile Strength of Self-stressing Concrete Reinforced with Steel Bar and Fiber

配筋钢纤维自应力混凝土的抗拉强度计算

The process design for two-strands splitting rolling of 14 mm reinforced bar in bar con-rolling set of No. 4 Rolling Mill of Han Steel based on the technology features of the plant is introduced.

介绍了邯钢四轧棒材连轧机组根据本厂的工艺特点，采用双线切分轧制Φ14mm螺纹钢的工艺设计方案。