steel bar

Results show that there are two peak values of the applied load during the loading stage. And the second peak value is corresponding to the initiation of steel bar yielding in Case 2. Then the calculated two peak values in Case 2 are verified with experimental results.

结果表明，加载过程中荷载将出现两个峰值，而对于钢筋发生屈服的情况，第二个峰值对应的是钢筋刚刚发生屈服时的荷载，该种情况下两峰值的计算结果得到了试验验证。

Rebuilding methods and implements steps of ultra fine grained steel bar product line are put forward.

提出了超细晶棒材生产线的改造方案及实施步骤.

Fire-bar is designed especially for hot runner system manufacturer, which applies high-class stainless steel and strict technical skill to form square section and flat section.

加热直条专为热流道制造者设计，采用优质不锈钢材料和严格工艺技术制成方形截面、扁平形截面，可进行光亮和喷砂处理。

The feasibility of a glued double-plated grip method and dense corrugated steel bar grip manner is demonstrated by test.

采用双钢板粘贴式传力方式以及密集植筋传力方式等两种试件端部处理方法，以论证两者在轴拉试验中的可行性。

Due to internal cracking, the concrete around the steel bar can be regarded as a bond zone and an orthogonal anisotropic body as well.

认为钢筋周围的的混凝土由于内部开裂形成一粘结区，并可把粘结区域内的混凝土视为正交异性体。

The results show that the steel bar coated with protection shell increases the ability resisting corrosion.

结果表明:钢筋表面涂布防护涂层有助于改善钢筋防腐性性能.

Curve fitting method of bond stress distribution in steel bar pullout test

钢筋拉拔试验中粘结应力分布的曲线拟合

It is made up of anchorage steel plate, screw nut and anchorage steel bar.

所研究的锚固系统是由高强螺母、钢锚板和锚固钢筋组成.

Pass-free Rolling is an advanced technology which can optimize steel bar production.

无孔型轧制是一项可以优化棒材生产的先进技术.

Analysis on Conditions and Calculation Method for Corrugated Steel Bar Replacement in Concrete Structures

混凝土结构中的钢筋代换条件和计算方法

The difference between HRB 400 and RRB 400 reinforcing steel bar is demonstrated.

分析了HRB400和RRB400钢筋的区别.

Technological Principle, Development Process and Application of Epoxy Resin Coated Steel Bar Both in China and Abroad

环氧树脂涂层钢筋的技术原理、发展过程及国内外应用情况

Introduces a detector for the corrugated steel bar, metal pipe and living wire in the wall.

介绍了一种墙体中钢筋，金属水管，电线探测器。

Supplies the steel bar connecting sleeve.

供应钢筋连接套筒.

It has a LC oscillator in it used to detect all kinds of metal objects in a wall such as corrugated steel bar, metal water pipe etc.

该探测器采用一个LC振荡器用以检测墙体中各种金属物，例如钢筋、金属水管等。

The steel bar is 15 centimeters in length and 10 centimeters in width.

这块钢条长15厘米、宽10厘米.

Ask present's steel bar. Cement. Grit. Brick. And so on building material prices?

请问现在的钢筋. 水泥. 沙石. 砖. 等等建筑材料的价格?

Actions of hoop steel-bar, portraIt'steel-bar, and steel plate on perforation block in RCBSP are discussed.

主要讨论了钢筋混凝土板 - 钢板中箍筋 、 纵向钢筋和钢板对弹体贯穿过程的影响.

Development and Application of Software for Microstructure and Mechanical Properties Prediction of Hardened and Tempered Steel Bar

调质钢棒材组织性能预报软件的开发和应用

Experimental Research on the Behavior of Chemical Adhesive Steel Bar in Concrete Under Tensile Load

混凝土化学植筋锚固性能的试验研究

The steel bar welded mesh is one kind new, the high performance construction structural material.

钢筋焊接网是一种新型 、 高性能的建筑结构材料.

But in this project, steel tube tower which use a lot of flexible tension bar and is high, so nonlinear analysis is needed.

可是，在本工程中，由于采用柔性拉杆钢管塔使用了大量的柔性拉杆，并且结构高度高具有高柔的特点，就必须采用非线性分析。

The Visual C++ was used to develope a convenient and compact application interface and database SQL Sever was used to manage steel bar records.

使用Visual c++开发了方便、简洁的操作界面，使用SQL sever数据库管理棒材计数数据。

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。

The bottom chord of the truss is used by pre-stress steel bar.

主楼和裙房间采用大跨鱼腹桁架，桁架下弦采用高强度预应力钢棒。

And also can used for reinforcing steel bar of construction, highway and bridge.

也可用于建筑业 、 公路、桥梁做钢筋用.

The longitudinal crack of steel bar is the main factor that influences its quality.

钢棒的纵向裂纹是影响其质量的主要因素.

The straightening machine of steel bar plays an important roll in the modernization of industry.

钢筋矫直机在现代化的工业建设中有着极为重要的作用.

Steel skeleton concrete is characterized by complex nodal, heavily-distributed steel bar, laborious casting.

钢骨混凝土结构的特点是节点复杂 、 筋密集 、 凝土浇筑难度大.

Furthermore, some advices are provided for calculating the strength parameters of steel bar at elevated temperature.

对钢筋高温强度参数的计算公式提出了一些建议.