Based on comparing tests between the drying shrinkage of small type concrete block packed wall at different air hummidity and different restraint condition of steel bar length,the effect of the level-direction pulling steel bar on the drying shrinkage of small type concrete block packed wall were studied.
通过不同湿度和不同拉结钢筋长度约束条件下混凝土小型砌块填充墙体干缩变形的对比试验,研究了水平拉结钢筋对砌块填充墙干缩变形的影响,并作了相应的机理分析。
Quality requirment of the tension rate method for the cold drawn steel bar
冷拉钢筋按控制冷拉率法的质量要求
winch type cold-drawing machine
卷扬机式钢筋冷拉机
Lengzha to help steel( licensed operation), steel wiredrawing processing, steel wholesale.
冷扎带助钢筋（许可证经营）钢筋拉丝加工，钢材批发。
Lengzha to help steel (licensed operation), steel wiredrawing processing, steel wholesale.
冷扎带助钢筋（凭许可证经营）、钢筋拉丝加工，钢材批发。
Cold rolling ribbed steel wires and bars
GB13788-1992冷轧带肋钢筋
Rust Remover and cold-drawn steel used manual derusting, this is more economical, we can ensure that quality derusting.
钢筋除锈采用冷拉和手工除锈,这样较为省力,可以确保除锈质量.
stretching equipment for prestressing reinforcement
预应力钢筋张拉设备
bright-drawn bar
冷拉光条，光亮冷拔钢条
An Analysis on the Cold Bending Fracture of Reinforced Concrete Hot-rolled Ribbed Steel Bars
钢筋混凝土热轧带肋钢筋冷弯断裂原因分析
special improved patented steel wire
特号铅淬火冷拉钢丝
Application technical specification for concrete members reinforced with cold rolled and twisted bars
冷轧扭钢筋混凝土构件应用技术规程
Technical specification for concrete structural element with cold-rolled and twisted bars
冷轧扭钢筋混凝土构件技术规程
Technical specification for reinforced concrete structures with cold-rolled and twisted bars
冷轧扭钢筋混凝土结构技术规程
Technical specification for concrete structures with cold rolled ribbed steel wires and bars
冷轧带肋钢筋混凝土结构技术规程
For example, high strength reinforced bar, stainless 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。
The a mixture of lime,clay,and sand to which water is winding to suffer that the pulling reinforing steel gives the pouring.
三合土是绕着受拉钢筋予以浇注的。
Analysis of Tensile Fracture Cause of Reinforced Bar for Pole and Countermeasure
电杆用钢筋张拉断裂原因分析及对策
Research on Bond Performance between the Rusted Bar and Concrete by Pullout Tests;
钢筋锈蚀拉拔试验及其粘结性能研究