浅谈青岛港集装箱码头轮胎吊自动纠偏技术

为了提高效益,确保安全,青岛港集装箱码头进行了轮胎吊大车行走纠偏技术攻关,对几种自动纠偏方式进行了分析比较,选择超声波技术作为最佳方案。具体介绍了超声波技术方案的实施步骤及出现的几种工况,该方案取得了良好的效果。     

斜拉桥断索分析中破断拉索位置的参数分析

采用ANSYS软件建立某双塔斜拉桥的有限元模型,计算全桥不同位置斜拉索的突然破断对剩余结构造成的动力响应,通过对比,获取造成最大动力响应的斜拉索位置。同时,对破断拉索位置进行参数分析,找出断索分析中的关键拉索,所得结论期望用于工程设计中的断索工况校核。     

中心试验室在质量监理中的作用

中心试验室在工程建设中，注意结合富太线二级公路的实际情况，应用合同条款，开展检测试验工作，在指导、监督、服务上下功夫，强化质量管理，为保证工程质量、加快施工进度、控制工程投资作出了应有的努力，取得了一定的成绩。     

OBO改装方案与劳动力投入浅议

文章主要对OBO改装工程项目的方案和劳动力投入等展开描述和讨论，并进行分析，试图获得大型改装工程生产进度与管理控制和劳动力投入方面定性的关系，以及为今后大型改装工程积累一定的信息。     

台北捷运办理路线、场、站土地开发之检讨及执行成效

台北都会区大众捷运系统为顺利取得捷运系统用地充分土地利用,以捷运土地开发方式提供民众在征收以外之一项选择,从而减少政府财政负担,增加财务效益。并导入以大众运输为导向发之土地开发(Transit Oriented Development TOD)规划理念,同时强化土地开发使用的强度增加使用诱因;规划健全捷运转乘需求,以达到运具整合之功能,并纳入公共元素,进行整体开发。为了捷运土地开发能更顺利、公平、效率的推动,藉本文将施行成效及与相关捷运场、站共同开发之案例进行检讨,提供其他类似开发案参考。     

试析《侵权责任法》在医疗侵权纠纷中的适用

《侵权责任法》第一次把医疗及其损害赔偿责任设立专章进行了规范,把复杂的医患关系置于法律的框架之下。但是侵权责任法实施后,法院如何适用该法审理医疗损害纠纷案件面临一些问题。本文就《侵权责任法》和《医疗事故处理条例》短期内并行条件下如何适用以及举证责任分配、现行医疗鉴定体制及医疗机构免责事由对《侵权责任法》适用的影响进行分析,并就这些问题探讨解决的方法和途径。     

Modelling navigation in muddy areas through captive model tests

Many access channels and harbours suffer from sedimentation and formation of mud layers. To keep navigation safe and economic, extensive maintenance dredging is needed. Until now, the required level of dredging has always been determined by making use of the physical characteristics of the mud layer, which does not necessarily result in efficient dredging. Ship behaviour also matters, and knowledge of ship manoeuvrability can help to redefine the level of dredging required. A mathematical model of manoeuvring for simulation purposes, based on a comprehensive series of captive model tests, is presented, along with a selection of results.     

Identification of potential sites for deep-ocean waste isolation with a geographic site-selection model

Identification of optimal sites for the isolation of waste on the abyssal seafloor was performed with two approaches: by the traditional method of map overlays of relevant attributes, and by a specially developed, automated Site-Selection Model (SSM). Five initial, Surrogate Sites, identified with the map-overlay approach, were then compared with the more rigorously produced scores from the SSM. The SSM, a process for optimization of site locations, accepts subjective, expert-based judgments and transforms them into a quantitative, reproducible, and documented product. The SSM is adaptable to any siting scenario. Forty-one factors relevant to the isolation scenario, including 21 weightable factors having a total of 123 scorable categories, have been entered into the SSM. Factors are grouped under project definition, unique environments, anthropogenic, geologic, biologic, weather, oceanographic and distance criteria. The factor scores are linked to a georeferenced database array of all factors, corresponding to 1°×1° latitude–longitude squares. The SSM includes a total of 2241 one-degree squares within 1000 n.m. of the U.S. coasts, including the western North Atlantic, the Gulf of Mexico, and the eastern North Pacific. Under a carefully weighted and scored scenario of isolation, the most favorable sites identified with the SSM are on the Hatteras and Nares Abyssal Plains in the Atlantic. High-scoring sites are also located in the Pacific abyssal hills province between the Murray and Molokai Fracture Zones. Acceptable 1° squares in the Gulf of Mexico are few and of lower quality, with the optimum location on the northern Sigsbee Abyssal Plain. Two of the five Surrogate Site locations, on the Hatteras and Sigsbee Abyssal Plains, correspond to the best SSM sites in each ocean area. Two Pacific and a second Atlantic Surrogate Site are located in low-scoring regions or excluded by the SSM. Site-selection results from the SSM, although robust, are an initial attempt to quantify the site-selection process. The SSM database exposes a significant lack of high-quality information for many areally mappable attributes on the abyssal seafloor, particularly bottom-current speed and measures of biologic productivity and flux. Terminologies and classifications of some measures, such as sediment types, suffer from parochialism and vary by ocean. Considerable research is needed even for a broad understanding of the environmental measures required to make sound societal decisions about use of the abyssal seafloor for disposal or other purposes.     

沥青路面摊铺离析的产生与控制

对沥青混合料的级配离析和温度离析现象产生的原因进行分析和讨论,指出摊铺机结构和施工方法不当是造成级配离析的主要原因;而自卸卡车的运输过程是造成温度离析的主要原因,并相应地提出了控制措施。     

母亲与子女间龋患关系的调查分析

对113对母亲和幼儿间龋病的患病情况进行了调查和对比分析。结果发现：当母亲为龋患者时，幼儿乳牙患龊的可能性高于母亲为无龋者的幼儿，这一现象在男性幼儿中更为明显。这说明母亲的患龋情况对幼儿有一定的影响，这将为预测幼儿龋齿发生的可能性和对患龋高危儿童采取重点预防措施提供理论依据。