中国中小金融机构社会责任研究

本文以企业社会责任理论和利益相关者理论为基础,结合中小金融机构的特征与企业社会责任的特征,比较了国外银行企业社会责任的发展现状和国内大型国有商业银行履行企业社会责任的现状,并指出可以借鉴的经验。指出目前我国中小金融机构在履行企业社会责任过程中存在认识不够、监督体系不健全、金融消费者往往处于弱势地位等问题,评价指标体系的建设和定期发布企业社会责任报告书是解决中小机构社会责任缺失的根本措施。     

银湖大桥抗风性能分析

对国内首次采用环氧全涂平行钢绞线的独塔单索面部分斜拉桥进行了动力特性和抗风稳定性分析，结果表明，最大悬臂施工阶段必须避开当地台风期，成桥状态，虽然拉索不能提供抗扭刚度，由于部分斜拉桥主梁刚度大的特点，表现出良好的抗台风能力。     

“三个一”助推“三大目标”

党员，是广两两江开发投资集团鱼梁航运枢纽工程建设的中流砥柱，他们在关键时刻总能挺身而出，以果敢的行动来弘扬一种闪光的精神；在危急时刻总能义不容辞，以无私的付出来实践响亮的口号。     

宽枕板式聚氨酯固化道床上拱变形试验研究

为解决宽枕板式聚氨酯固化道床在浇注施工过程中出现的不同程度的轨道结构上拱现象,通过室内实尺模型试验,确定聚氨酯浇注发泡后道床的膨胀力、宽枕板上拱变形量以及合理的浇注方式。试验结果表明:对宽枕板式道床进行全断面聚氨酯浇注后,单块宽枕板受到的膨胀力约为40 k N;先浇注宽枕板板缝间的点位,宽枕板已经和混凝土板黏结形成约束力,有助于减轻完整浇注后轨道上拱的情况;双梯形聚氨酯固化道床施工时宽枕板的上拱变形明显减小;施工时分批次浇注会减少宽枕板的上拱变形量。     

新型城市轨道交通模式——直线电机地铁系统

直线电机系统是一种新型的城市轨道交通系统。各方面显的优越性使直线电机系统成为2l世纪理想的新型交通系统。     

美国加莱特公司将研究新坦克发动机

<正> 美国陆军坦克机动车辆局同加莱特公司签订了50万美金的合同,研究未来主战坦克用综合动力系统。在该项研究中,包含各种燃气轮机与传动装置     

CARD／1的应用与二次开发

介绍CARD／1的基本功能及在铁路工程上的应用与二次开发成果。     

1/4 圆弧面沉箱防波堤设计分项系数研究(英文)

The quarter-circular caisson breakwater (QCB) is a new type of breakwater, and it can be applied in deepwater. The stability of QCB under wave force action can be enhanced, and the rubble mound engineering can be less than that of semi-circular breakwaters in deepwater. In order to study the wave force distribution acting on the QCB, to find wave force formula for this type of breakwater, firstly in this paper, the distribution characteristics of the horizontal force, the downward vertical force and the uplift force on the breakwater were gotten based on physical model wave flume experiments and on the analysis of the wave pressure experimental data. Based on a series of physical model tests acted by irregular waves, a kind of calculation method, which was modified by Goda formula, was proposed to carry out the wave force on the QCB. Secondly, the reliability method with correlated variables was adopted to analyze the QCB, considering the high correlation between wave forces or moments. Utilizing the observed wave data in engineering field, the reliability index and failure probability of QCB were obtained. Finally, a factor Q=0.9 is given to modify the zero pressure height above SWL of QCB, and wave force partial coefficient 1.34 to the design expressions of QCB for anti-sliding, as well as 1.67 for anti-overturning, were presented.