钢筋

The experiment results indicated, the results of the position of the cylinder in the high-speed steel bar cutter and the results get by simulation were same, that approved themathematical model was correct and the model machine could put into operation.

实验结果表明，高速钢筋切断机的运动规律与仿真所获得的规律一致，证明了系统数学模型的正确性及样机投入生产的可行性。

On this basis,a risk analysis is made on the reinforced concrete short column acted upon by a dead load;and then i...

在此基础上，对受静力荷载下的钢筋混凝土短柱进行了风险分析，进而阐明了构件抗力时变性对构件的风险率产生了不可忽视的影响。

Main assignment countries : Singapore, Korea, Japan, Kuwait, the UAE, Qatar, Indonesia Pellets Island, Maldives, and other countries and regions, industries involving construction bricklayers, carpenters, Careless, sewing, aquatic products, electronics, waiters, cooks, Seafarers, the deckhand, karaoke girls, unskilled workers, cleaners and other non-technical personnel.

主要外派国家有：新加坡、韩国、日本、科威特，阿联酋、卡塔尔、等国家和地区，行业涉及建筑瓦工、木工、钢筋工、缝纫工、水产、电子、服务员、厨师、数控车床、铣床、模具、编程、汽车喷漆、钣金、卡拉OK女生、杂工，清洁工人等无技术人员。

Employment positions involving senior and junior clerk,senior and junior sales, administration staff, accounting engineeers ,mechanical programmer, mechanical draftman, moulding technician, latheman and miller,construction engineer, draftman, bricklayers, carpenters, steel bender, sewers, aquatic workers , electronics workers, waiters, cooks, Seafarers, the deckhand, karaoke girls, masseuse,manicure and pedicure,unskilled workers, cleaners and other non-technical.

主要外派国家有：新加坡、韩国、日本、安哥拉，利比亚、卡塔尔、阿尔及利亚、马尔代夫、加拿大等国家和地区，行业涉及中高级文秘、中高级销售人才、行政人员、会计、工程师、机械设计师、制图员、模具工、车床铣床工、建筑设计师、工程师、制图员、建筑瓦工、木工、钢筋工、缝纫工、水产、电子、服务员、厨师、海员、渔工、卡拉OK女生、按摩师、美甲师、杂工，清洁工人等无技术人员。

It is difficult to calculate the short-term stiffness and short-term deflection at the service load.

在使用荷载下，钢筋混凝土双向板短期刚度和挠度的计算是很困难的。

In this paper, the advanced performance-based seismic theory is introduced while story drift ratio and deformation of component are used as performance targets to solve the problems of seismic evaluation and strengthening for existing reinforced concrete structures.

本文通过引入国际上先进的基于性能的结构抗震思想，以结构层间位移和结构构件变形作为性能目标，从定量上解决了既有钢筋混凝土建筑结构的抗震评估与加固问题。

The assessment formula for shear capacity was established as well, and in which various impact factors of shear strength was considered comprehensively.3. Directed against the main forms of transverse connection in concrete beam bridges, model test and finite element analysis were carried out to find the impact laws of damage on concrete T-beam bridges, in which the three ways of hinged joint, flange rigid connection and cross slab rigid connection were considered. Transverse distribution and degenerate state of transverse connection were studied under various damage conditions. Based on the analysis of test and simulation results, the rule of live load adjustment coefficient of T-beam bridge was put forward, as well as the calculation formula.4. In view of the influence of the damaged transverse connections to load effect, the load effect model was amended by live load adjustment coefficient.

依据损伤出现频率与重要性等级，提出典型损伤混凝土梁式桥按体系损伤、构件损伤和材料损伤三个层次进行评定的原则。2、基于构件和材料层次损伤评估研究成果，对比分析损伤机理和适用条件，提出了《公路钢筋混凝土及预应力混凝土桥涵设计规范》(JTG D62-2004)抗弯承载力修正计算公式、抗剪承载力修正计算公式以及综合考虑抗剪强度影响因素的抗剪承载力评定公式。3、针对混凝土梁式桥主要横向连接形式，分别按铰结、翼缘刚接和横隔梁刚性连接损伤对T桥梁桥承载能力的影响进行了模型试验和有限元分析，研究了不同损伤工况对T梁桥荷载横向分配的影响及横向连接状态退化情况。

There are many kinds of salts in gound water, salt lakes and salty soil in China's western region, and deicer salts have effects on frost resistance and corrosion resistance of cement concrete or corrosion resistance of steel bar in reinforced concete.

我国西部地区地下水、湖水中以及土壤中含有多种盐类，道路除冰盐对混凝土的抗冻性以及耐腐蚀性以及钢筋锈蚀有很大的影响，而混凝土年平均经受的冻融次数对混凝土结构设计具有重要意义。

Prior to the commencement of conditioning, demountable mechanical strain gauge location points were fixed to steel plates to measure changes in the distance between plates which could then be related to the net thickness of corrosion products at the steel/concrete interface.

在启动空调， demountable机械应变计所在地点的固定钢板来衡量变化，在距离板然后可以相关的净厚度腐蚀产品在钢筋/混凝土界面。

Prior to the commencement of conditioning, demountable mechanical strain gauge location points were fixed to steel plates to measure changes in the distance between plates which could then be related to the net thickness of corrosion products at the steel/concrete inte**ce.

在启动空调， demountable机械应变计所在地点的固定钢板来衡量变化，在距离板然后可以相关的净厚度腐蚀产品在钢筋/混凝土界面。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。