钢结构

The company has modernized production line H beam 5, the annual steel production capacity of 35,000 tons, envelope system was installed more than 600,000 square meters, annual output value of 152 million yuan, with a complete line of enclosure systems production lines with international advanced design software able to conduct various kinds of light steel structure system design work and has CNC plane drilling, straight machine, CNC bending machine, CNC purlin machine, CNC machine platen advanced types of machinery and equipment.

公司拥有H型钢现代化生产线5条，年钢构生产能力3.5万吨，围护系统年安装60万平方米以上，年产值1.52亿元，配备全套的围护系统生产线，拥有国际先进的设计软件，能够进行各种轻钢结构体系的设计工作，并拥有平面数控钻、直条机、数控折弯机、数控檩条机、数控压板机等国内外先进的各类机械设备。

With the 120 km/h mechanical cool plate refrigerator car as an example, through the structure optimization, sensitivity analysis and parameter optimization of the car-body steel structure, the analysis and calculation methods of lightening of the car-body load-carrying structure are provided.

以120km/h机械冷板冷藏车为例，通过对其车体钢结构进行结构优化、灵敏度分析和参数优化，提供了车体承载结构轻量化的分析计算方法。

Sichuan blue sky grid Steel Works Co., Ltd.(40 points Chengdu Air Force blue sky grid plant) is a spatial structure of the steel construction as the main building of a comprehensive high-tech enterprises.

四川蓝天网架钢结构工程有限公司原成都空军四站蓝天网架厂）是一家以钢体空间结构建筑为主体的综合性高新建设企业。

Construction steel to be used to promote the development of the need for structural steelwork residential applications research into practical development.

要推动建筑用钢的发展，必须对钢结构住宅的应用进入实用进行研究开发。

The cementitious grouts mainly applies to anchor bolt、equipment foundation and quadratic grouting of steel structure soleplate, reconstruct and consolidate of concrete structures and aperture grouting of prestressed concrete and concrete structure.

水泥基灌浆材料主要应用于地脚螺栓锚固、设备基础及钢结构柱脚底板的二次灌浆、混凝土结构改造、加固及后张预应力混凝土结构孔道灌浆。

Properties of FRP materials have been improved by experimental and analysis on hybrid of two or three kinds of fiber, and various products have been manufactured accordingly. At the same time, the resin and equipment that are suitable for those FRP materials have been developed. A series of key applied techniques, such as strengthening of steel structures, masonry structures and concrete structures reinforced with prestressed FRP, lossless inspectability of structures and so on, have been developed though experimental research according to requests of engineering. There are four codes and guidelines for applying FRP techniques to construct foundational establishment. Among them, one technical specification was published in May 2003. It can be standardization of applying FRP materials on engineering. There have been more than one hundred engineerings strengthened with FRP materials since 1999 based on research and investigation of FRP materials and techniques.

在材料改性研究以及产品开发方面，通过纤维混杂改性，开发出适用于不同工程要求的单一品种纤维和混杂纤维的FRP产品及配套树脂材料、配套设备机具等；在关键应用技术开发方面，根据工程需要，开发出钢结构加固技术、砌体结构加固技术、预应力加固技术、结构无损检测技术等基础设施建设中应用FRP材料的关键技术；在规范标准编制方面，主持编制国家规范标准4项， 1项已获批准实施，其它3项正在按计划进行；在工程应用方面，应用自主开发的材料和技术，改造、加固工程100多项，创造了巨大的经济效益及广泛的社会效益。

As the key bond-financed project of China's 10th Five-year Plan, the project is located in Baishazhou Monticle of Hengyang City, as well as the domestic most difficult plant engineering with the most complicated processes, the most complete functions and the upscale components of ultra-high voltage transformer and the domestic first plant with 2 sets of 300 tons overhead cranes within the same span.

湖南省衡阳市变压器有限公司超高压变压器厂房：国家&十五&重点国债项目，位于衡阳市白沙洲小丘陵，系国内难度最大，工艺最复杂、功能最齐全、齐备最高档的超高压变压器，属国内第一个在同一跨度内有2台300吨行车的厂房工程，纯钢结构，总耗钢量达4000多吨。

The results show that the sandwich composites, applied to replace steel in submarine nonpressure hull, satisfy strength and rigidity requirements and its property of acoustical stealth is much better than that of steel strnctnre.

结果表明，潜艇非耐压结构的壳板采用夹层复合材料可以满足结构的力学要求，与钢结构相比声隐身能力大大提高。

The Faculty of Construction concentrates primarily on the following research areas: Stability of Space Structure Unit, Analysis Methods and Design of Engineering Structure, Application of Compound Material to Civil Engineering, the Application of Finite Characteristic Ratio theory in Soil Mechanics and Application of Local Deformation and Stress Path to Poor Foundation Improvement, The Reliability Analysis and Health Monitoring of Long-span Bridge, and PIRO controlled Rock Blasting.

建设学院在一些技术领域形成了自己的特色和优势，主要研究方向为(1)空间钢结构体系的稳定理论与应用；（2）工程结构的计算分析与设计方法；（3）复合材料在土木工程中应用；（4）橡胶复合材料的力学性能与轮胎结构力学；（5）钢筋混凝土结构现场检测技术；（6）岩土有限性特殊比理论及应用、变形局部化、应力路径问题和软地基处理的理论及应用；（7）大跨度桥梁运行可靠性分析及健康检查。

Above the tiers 层 of plastic seats and confident-lookingclocks, the roof is a simple membrane 膜,隔膜 designed to keep out sun and storm (theOlympics take place in August, when Beijing is hot and thundery) and to act asa foil 烘托 to that intricate 复杂的,错综的 steel skeleton.

在一排排的塑料座位和许多外观大气的时钟上方是一个单层膜结构的穹顶，这个膜结构既可以阻挡烈日和暴风雨（奥运会于8月举行，正值北京炎热和雷雨较多的季节），同时也可以给复杂的钢结构提供衬托。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。