The Case for Corporate ADR

In the past few years in Brazil, conciliation and mediation have been gaining momentum as instruments for speedy and peaceful conflict resolution, both judicially and extra‐judicially. Neither mediation nor conciliation are new to the legal framework. But they have always been applied very timidly.     

Investigation of load transfer mechanisms in granular platforms reinforced by geosynthetics above cavities

Geosynthetic-reinforced soils constitute an interesting solution for bridging cavities. Many methods have been developed to analyze the stability of soil-geosynthetic-cavity systems, but none of them is able to take into account all the complexities of these mechanisms. Many researchers have assumed mechanisms developed in the reinforced granular platform when cavities appear, such as load transfer and expansion of materials. However, they are not fully understood because many factors can influence the design, such as the cavity opening processes, the type, and the density of the soil.In this study, a new laboratory apparatus is developed to simulate two different cavity opening procedures (trapdoor and progressive opening) for different geometric configurations. A series of tests is conducted for three granular soils with two different geosynthetic sheets. By measuring the shape of the surface soil settlement and the geosynthetic deflection, the expansion coefficient is calculated. A novel tactile pressure sensor is used to observe the load transfer during the cavity opening. The experimental data are analyzed and the influence of the experimental conditions (geometric and soil properties and the opening procedure) are also discussed. Correspondingly, elicited findings can be used to propose recommendations to improve the existing design methods.     

常见先天性心脏病介入治疗中国专家共识五、先天性心脏病复合畸形的介入治疗

先天性心脏复合畸形为同时患有２种或２种以上心血管畸形，能够同期进行介入治疗，其技术操作并非单一技术的简单相加，而有其特殊性。本文介绍室间隔缺损合并房间隔缺损、动脉导管未闭、肺动脉瓣狭窄；房间隔缺损合并动脉导管未闭、肺动脉瓣狭窄、左房室瓣狭窄（鲁登巴赫综合征）及主动脉缩窄合并动脉导管未闭等复合畸形的病理生理改变与临床特点、介入治疗适应证和禁忌证、治疗原则和注意事项、术后处理以及疗效判定等。     

日照作用平面二维温度场计算研究

通过“室外综合温度“方法,计算出结构正晒面的温度峰值和背晒面温度值,并由建筑物的使用性质,查出其室内温度.将这些作为二维导热微分方程的边界条件,并通过差分法和有限元法分别对该微分方程进行求解,得出各节点温度值,为后阶段温度应力分析作准备.     

结构机理和计算模型的探讨

机理钻研明本质,更新论点赖寻源.模型建立遵循进,自觉豁然别有天.     

导电混凝土除冰化雪系统输入功率的有限元计算

用有限元程序成功地分析了导电混凝土除冰化雪系统.通过对除冰时的分析,验证了方法的正确性,同时得到了除冰时间与输入功率的关系,进而确定了除冰时所需的最小功率.通过对除雪时的分析,得到了经济合理的除雪方式及最小输入功率,为导电混凝土的制作和该系统的工程应用提供了坚实的理论基础.     

结合土地利用再谈城市交通可持续发展

针对城市交通的现状分析了中国城市交通可持续发展的制约因素,论述了合理的土地利用规划是城市交通规划的前提,是解决21世纪我国城市交通面临的主要矛盾的根本方法,是实现我国城市交通可持续发展的有效途径.     

面向业主的基于Web的大型工程项目管理系统的应用研究与实现

从业主进行项目管理的角度出发,针对大型工程项目管理的特点和需要,分析了面向业主的大型工程项目管理系统的总体结构,提出了一种将Web技术应用于大型工程项目管理的体系结构,对其主要功能模块和系统特点进行了分析,给出了该系统的实现方案并讨论了其进一步的扩展.     

异形柱框架结构计算模型探讨

通过对一个异形柱框架结构工程实例采用不同计算模型进行计算对比分析,探索更加接近实际受力情况的计算模型.并采用有限元计算程序分析L形角柱内力,与规范的计算结果作出比较,得出有益于工程实践的建议,可供设计人员参考.