钢筋

Because of the new style bar is manufactured from a single steel bar by winding as "S", so it is called"S-Clip".

由于这种新的约束配筋形式是把钢筋连续弯曲成S形夹式钢筋，所以，称为S-Clip钢筋。

Decades, the system does not always produce pipes, tiles, cement products and other traditional rod, but the development should be high (high-strength, high pressure) and large, new (new building materials and products) as a key to develop new products In detail: to develop high-strength prestressed concrete pile; apply to set up more than 110 kilovolt high voltage transmission lines and electrified railway lines, etc. Catenary large t m poles; application of new high-speed heavy rail with pre-stressed concrete sleeper; high-pressure , large-diameter prestressed concrete cylinder pipe; steel concrete and prestressed steel-concrete composite pipe; new type of reinforced concrete pipes, such as the mouth and socket bearing steel reinforced concrete pipes, square pipes, short-shaped pipes, common drains ; reinforced concrete inspection and; urban and rural construction using a variety of hollow interior wall panels and composite wall panels, concrete hollow block.

不能几十年一贯制生产管、瓦、杆等传统水泥制品，更应把发展高、大、新作为重点开发新产品，具体讲：大力发展预应力高强混凝土桩；适用于架设110 千伏以上高压输电线路和电气化铁路接触网线路等的大吨米电杆；适用高速重载铁路用的新型预应力混凝土轨枕；高压、大口径预应力钢筒混凝土管；钢板混凝土和预应力钢板混凝土复合管件；新型钢筋混凝土排水管，如钢承口和承插式钢筋混凝土排水管、方型渠、短形渠、共同渠；钢筋混凝土检查并；城乡建设用的各种空心内墙板和复合外墙板、混凝土空心砌块。

The company mainly of Health Products mainly include: right welder mainly: UN1-1, UN1-5, UN1-7, UN1-10, UN1-16 type of welder, UN2-25, UN2-75, UN2-100, UN2-150 type on the welder, UNT chain right welder, BUN saw blade on the welder, spot welder are: DN1-10, DN1-16, DN1-25, DN1-40-type spot welder, DNK-40, DNK-75, DNK -100 Pneumatic point of convex welder, DN2-25, 40-type portable spot welding machine, automatic Welding Machine, Dust network dedicated welder, FN seam Welder, FNZ-16 automatic seam welder, BX1, 3,6 series of AC arc welder, MH steel vertical submerged to the welder, HGS-40-type steel rib peeling rolling straight screw thread machine, bar straightening machines, etc. dozens of kinds of products sold to all provinces, municipalities, and its excellent performance, reliable quality, perfect after-sales service, and quickly occupied the domestic market and exports in some countries in Southeast Asia, deeply general customers trust and praise.

本公司主要生产主要有：对焊机主要有：UN1-1、UN1-5、UN1-7、UN1-10、UN1-16型对焊机，UN2-25、UN2-75、UN2-100、UN2-150型对焊机，UNT链条对焊机，BUN锯条对焊机，点焊机有：DN1-10、DN1-16、DN1-25、DN1-40型点焊机，DNK-40、DNK-75、DNK-100型气动点凸焊机，DN2-25、40型便携点焊机，全自动排焊机，除尘网专用焊机，FN缝焊机，FNZ-16自动缝焊机，BX1、3、6系列交流弧焊机，MH钢筋竖向埋弧对焊机，HGS-40型钢筋直螺纹剥肋滚丝机，钢筋调直机等几十种产品，销往全国各省、市、以其卓越的性能，可靠的质量、完善的售后服务，迅速占领国内市场，并有部分产品出口中东南亚国家，深受广大用户的信赖和好评。

Then, the construction techniques of R.C girder transfer floor in high-rise buildings are systematically investigated, three important item about construction of transfer floor: the form board and the carriage system, the joining and colligation of reinforcing steel bars, the casting of large volume concrete are partially analyzed and studied, otherwise, the design principle of the supporting system, the main point on connection of the reinforcing bar and the crack control measures of mass concrete are proposed.

然后，系统的研究了高层建筑钢筋混凝土梁式转换层的施工技术，重点对梁式转换层施工的三大分项：模板和支撑体系、钢筋的连接和绑扎、大体积混凝土的浇筑进行了分析和研究，并提出了支撑体系的设计原则，钢筋的连接要点和大体积混凝土裂缝的控制措施。

The thread connection of big-diameter reinforce bar adopts LBG-40 straight thread screw rolling machine of the reinforced bar.

通过采用滚压设备LBG-40型钢筋直螺纹滚丝机，进行粗直径钢筋螺纹连接，克服大直径钢筋闪光对焊接头质量不易保证的弊端。

For flat rebars, in addition to normal bucklings, some cross bucklings shall be added.

v 绑扣方法采用交叉反顺扣方法，平板钢筋除采用顺扣外，还应增加一些十字扣；在钢筋转角处，应采用兜扣并加缠扣；竖向钢筋应采用十字花扣并适当加缠。

In 1998,its pointed new grade III steel bar is a new type building steel used specially in building structure.

而且新颁布的《混凝土结构设计规范》GB50010-2002中，也明确提出将HRB400级钢筋作为钢筋混凝土结构的主导钢筋。

It is an effective way to reduce cost to produce 400 MPa grade Ⅲ reinforced bar by controlled rolling and cooling.

用热模拟试验机测定了20MnSi钢的动态CCT曲线，确定了开发20MnSiⅢ级钢筋的生产试验方案，所生产的螺纹钢筋的性能指标达到了Ⅲ级钢筋的标准要求。

The hysteresis coefficient of strain in the steel increased with the corrosion level, but did not change with loading history.

钢筋应变滞后系数只与钢筋腐蚀率有关，而与加载历史无关，它随钢筋腐蚀率增大而增大。

Corrosion monitoring of reinforcing steel in concrete with chloride iron environment has been studied in this paper. Electrochemcial methods have been used to explore the corrosion mechanics. Some corrosion monitoring methods for practical engineering have been discussed.Also, five-electrode corrosion sensor and all solid state-current confined corrosion snesor has been developed and the corrosion monitoring system has been setup. The corrosion monitoring system has been practiced in the RC beams.

本文对氯离子环境下混凝土中钢筋腐蚀的监测问题进行了研究，应用电化学方法揭示了混凝土中钢筋腐蚀的机理，给出了适合腐蚀监测实际工程应用方法，研制开发了五电极和全固态束流式两种腐蚀传感器，搭建了腐蚀监测系统，并在混凝土梁中进行了钢筋腐蚀监测实验。

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。