钢筋

Our products mainly by the various types of steel cutting machine, bending steel reinforcement processing machines and automatic production lines.

我们的产品主要由各种型号的钢筋切断机、钢筋弯曲机和自动钢筋加工生产线。

China Water Conservancy and Hydropower 3rd Engineering BureauLanzhouGansu730010The intake tower is located in the traffic bridge on the left bank power station Gongboxia imports spillway tunnel, bridges with a rib plate for the T-beam, long 20m, bridge steel welded joints has become one of the difficulties of the installation: space narrow, steel-intensive, welding operation difficulties.

进水塔交通桥位于公伯峡电站左岸泄洪洞进口，桥梁为带有肋板的T型梁，长20m，桥梁钢筋接头的焊接成为安装的难点之一进水塔交通桥位于公伯峡电站左岸泄洪洞进口，桥梁为带有肋板的T型梁，长20m，桥梁钢筋接头的焊接成为安装的难点之一：空间狭窄、钢筋密集、焊接操作困难。

China Water Conservancy and Hydropower 3rd Engineering BureauLanzhouGansu730010The intake tower is located in the traffic bridge on the left bank power station Gongboxia imports spillway tunnel, bridges with a rib plate for the T-beam, long 20m, bridge steel welded joints has become one of the difficulties of the installation: space narrow, steel-intensive, welding operation difficulties.

进水塔交通桥位于公伯峡电站左岸泄洪洞进口，桥梁为带有肋板的T型梁，长20m，桥梁钢筋接头的焊接成为安装的难点之一期刊文章分类查询，尽在期刊图书馆进水塔交通桥位于公伯峡电站左岸泄洪洞进口，桥梁为带有肋板的T型梁，长20m，桥梁钢筋接头的焊接成为安装的难点之一：空间狭窄、钢筋密集、焊接操作困难。

It was found in a high-rise building structure after fire that large-area concrete spalled at the bottom of slabs reinforced with low-alloy deformed steel bars. Temperature field of slabs during fire was determined by the ultrasonic-rebound combined method, and post-fire mechanical performance of concrete and steel bars were inspected by drilled cores and intercepted steel bars respectively.

针对某高层建筑结构低合金盘圆变形钢筋混凝土楼板火灾后板底混凝土大面积脱落的情况，现场采用超声回弹综合法确定楼板温度场，钻取芯样测试火灾后混凝土强度，截取钢筋试件通过拉伸试验检测火灾后钢筋力学性能。

Finally, It is studied of the shear mechanism of FRP reinforced RC beams, two failure models are analyzed concerning FRP shear-strengthened of RC beams, that are FRP snap and FRP peelings, the main reasons that affecting shear loading of FRP reinforced RC beams arc analyzed and their effects are analyzed. Through assaying, shear capacity of FRP reinforced RC beam is obtained by simply interference, formula of calculation is put forward, and it is shown that the results agree well with available test results.

最后研究了FRP加固钢筋混凝土梁受剪性能，分析了受剪破坏的两种模式，即FRP拉断和FRP剥离破坏模式；分析了影响FRP加固钢筋混凝土梁受剪承载力的主要因素及其影响情况；通过分析用简单的叠加方式来计算FRP加固钢筋混凝土梁抗剪承载力，提出了计算表达式，并且与收集的试验数据进行了比较，结果与试验结果吻合良好。

The main contents are as follows: the basic knowledge of reinforcement and concrete; the principle of ferroconcrete in structural design and computation; the computation of bearing capacity in the normal and oblique section of flexural member; the computation method of member in torsion, tension and compression; the computation of distortion and crack width in members of the ferroconcrete in the design principle, stress analysis and the computation of the bearing capacity in the pre-stressed concrete structure and give an outline of the tier building and multistoried building.

主要内容有：钢筋和混凝土材料的基本知识；钢筋混凝土机构设计计算原理、设计方法；受弯构件正截面、斜截面承载力计算；受弯受扭受拉构件的承载力计算方法；钢筋混凝土构件的变形和裂缝宽度计算；预应力混凝土结构设计原理、应力分析及承载力计算；并简要介绍多层及高层建筑物结构。

A finite element analysis on the new method is presented in this paper. Based on the finite element analysis, tension tests of 18 steel bars in different diameters and holes are carried out. The results of tests, which are according with that of finite element analysis, validate the new method to determine real stresses of steel bars by drilling/enlarging small holes. Furthermore, some suggestions in using of the new method are given.

本文针对该新方法进行了有限元分析，并在此基础上进行了18种不同钢筋直径和不同孔径的带孔短钢筋拉伸试验，试验结果与相应有限元计算结果一致，验证了钻／扩孔确定钢筋实际应力的新方法，并提出了若干工程适用建议。

The design includes determination of size and details of twin post piers and footing, internal force calculation, bending rebar of pier capping beam, shear rebar and stirrup, compression bar for piers and footings. Check of bearing capacity of piers and piles, crack opening, lateral displacement of pier, and eccentricity, were also conducted.

设计主要内容：双柱式桥墩及基础细部尺寸拟定；内力计算，墩盖梁抗弯钢筋、抗剪钢筋和箍筋的配置及墩身和桩基抗压钢筋的配置；墩与桩承载能力检算、裂缝宽度检算、墩顶水平位移检算，偏心距检算。

I plant to produce cold-rolled steel ribbed equipment (that is threaded cold-rolled steel equipment), variable-cold-rolled steel machinery, steel-cut straight professional machinery manufacturer, the State Ministry of Construction sentinel production enterprises, the third consecutive 17 was named Province,"the contract and keeping promises" enterprises, product sales across the country, welcomed by the majority of users.

我厂是生产冷轧带肋钢筋设备、冷轧变型钢筋机械、钢筋调直切断机械的专业生产厂家，是国家建设部定点生产企业，已连续17年被命名为省&重合同守信用&企业，产品销售全国各地，深受广大用户欢迎。

Can be reinforced to the community, to provide mechanical connection technology, processing equipment, sleeve, rolling wheels, cutting tools, torque wrenches, wrench work, steel wire gauge, such as the first dedicated full-service, high quality and good product quality the integrity of desire with the community work together to create a "reinforced" Connect the cause of the brilliant future.

可为社会各界提供钢筋机械连接技术、加工设备、套筒、滚丝轮、切削工具、力矩扳手、工作扳手、钢筋丝头专用量规等全程服务，以优质的产品质量和良好的诚信渴望与社会各界通力合作，共创&钢筋&连接事业的绚丽未来。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。