信息技术在公路桥梁施工中的应用

公路桥梁工程的根本是质量,要提高工程质量,关键在于施工技术的提高。只有把现代信息技术与传统的桥梁施工技术有机结合起来,才能提高我国公路桥梁建设的质量。为此,加强信息技术在公路桥梁施工技术中的应用探索,对确保提高我国公路桥梁施工质量具有重要意义。     

基于公路桥梁下部结构施工技术的探讨

随着我国经济快速的发展,科学技术的进步,促进了我国公路建设的发展。公路桥梁下部结构对公路桥梁的整体质量具有重要的影响,对施工技术控制起着至关重要的作用。因此,在进行公路桥梁下部结构施工时,要根据公路桥梁下部的结构不同制定科学合理的施工方案,这样不仅能够提高公路桥梁下部结构的质量,还确保了施工过程中的安全性及稳定性,并且强化了施工质量的管理。根据我国公路桥梁的发展情况,为了进一步提高公路桥梁施工的质量,就需要对公路桥梁下部结构施工技术进行分析、探讨。     

试析公路桥梁液压滑模施工技术

经济的发展带动了我国公路桥梁建设发展的步伐，使得我国公路桥梁的发展规模日益扩大。文章根据实际工作经验，结合公路桥梁墩台工程施工时经常采用的两种施工技术，即滑模施工技术和翻模施工技术作了详细的探讨，并对混凝土配合比的优化作了简要说明。     

论公路桥梁施工技术的不足及改进措施

进入到新世纪以来,随着我国国民经济水平的高速发展,我国的公路交通行业也得到了非常快速的发展,其中公路桥梁是我国公路交通行业中的最重要的基础设施。在我国的全国各省市都在积极的建设公路,从而推动区域经济水平的快速提高。但是与传统的地面公路工程相比,我国公路桥梁工程施工技术的发展时间还很短,并且在技术水平上也还是存在着诸多的问题的,而这对公路桥梁的整体质量也是会产生重要的影响的。因此,我们应深入分析从而找到解决这些问题的措施,并对施工技术进行大胆的创新和完善。本文便对公路桥梁施工技术的不足、我国公路桥梁施工技术上取得的成绩以及公路桥梁施工技术的改进措施三个方面的内容进行了详细的分析和探析,从而详细的论述了我国公路桥梁工程施工技术存在的不足和改进的措施。     

浅谈公路桥梁施工技术的质量控制工作

近些年来,有许多问题存在于我国桥梁公路施工过程中,如果不能解决这些问题,就会使得国家遭受较多的损失,除此之外还会对人们的生命安全产生威胁。桥梁公路施工技术的质量控制直接关系着公路桥梁的施工安全,因此需要控制好桥梁公路的施工技术的质量。基于此,围绕公路桥梁施工技术的质量控制工作展开讨论,以期防止公路桥梁的施工技术问题,保证公路桥梁的施工质量。     

公路桥梁加固施工技术的应用研究

伴随着我国社会经济的不断发展及现代科技水平的显著提高,我国公路桥梁建设事业逐获得了较大的发展机遇,而基于公路桥梁施工中十分关键的加固施工技术,其应用水平不仅直接关系到公路桥梁的总体建设质量,同时也影响到我国公路桥梁交通网络的正常运行。对此,文章基于我国公路桥梁建设工作,以公路桥梁加固施工技术为主要研究内容,在剖析该技术应用价值的基础上详细阐述了该技术的应用要点及原则,旨在给予相关施工人员的工作提供帮助,并最终在提升实际公路桥梁施工质量的基础上有效促进国家公路桥梁建设事业的持续发展。     

探讨公路桥梁施工中预应力技术

预应力技术能有效提升桥梁稳定性能，减少建材需求量，极大程度上提升了桥梁的承载力，为进一步确保公路桥梁施工质量奠定了坚实的基础。本文简述了预应力技术的主要特点及应用优势，并结合当前我国公路桥梁施工实际情况，深入分析了该技术在运用中突显的问题及解决问题的方法，希望能为施工部门不断改进预应力技术、提升公路桥梁施工质量提供必要的依据与支持。     

浅谈大跨径连续桥梁施工技术在桥梁施工中的应用

随着交通业的迅速发展,我国公路建设已拥有世界领先水平,大跨径连续桥梁施工技术是目前公路建设中应用较为广泛的新型施工技术之一。大跨径桥梁主要分为悬索桥、斜拉桥、拱桥以及预应力混凝土梁式桥等,本文主要阐述了大跨径连续桥梁施工技术的特点及其在桥梁施工中的相关应用。     

论液压滑模施工技术在公路桥梁施工中的应用

伴随当前经济发展速度进一步加快,人们开始对公路桥梁的施工工作进行重视,我国也在不断完善公路桥梁的建设,在我国公路桥梁的发展扮演着非常重要的角色,和人民的生命财产息息相关,本文重点分析和研究液压滑模施工技术在公路桥梁施工过程中的应用,以供参考。     

论如何提高公路桥梁施工的技术质量

当前,我国公路建设事业在不断的飞速发展,同时桥梁工程作为公路建设中非常重要的一部分,对此桥梁施工也随之在逐年的增长,然而,在建设的同时往往却忽视了桥梁施工质量的好坏,所以也会出现很多问题,通常在桥梁施工过程当中,主要控制的就是要全面加强提高桥梁工程施工的技术质量,这已经作为桥梁施工企业技术管理的必要措施,而在另一方面,提高桥梁施工的质量控制与施工技术问题已经成为桥梁管理工作的关键因素。所以,在公路桥梁的施工过程当中必须要对技术质量加以严格的控制,根据病害应做好措旌加以解决。     

中国行业报营销策略研究

文中立足中国行业报现状,存在的问题及原因,提出中国行业报营销策略的研究.通过中国行业报理论的四要素阐述.根据现代市场营销理论的研究成果.把商品和服务整体地销售给消费者的一系列经营管理活动,展现了行业报面临的形势和挑战.文中针对行业报面临的形势、挑战和现状,提出了行业报的发展趋势及主要对策.     

武汉光电子产业标准与专利现状及推进策略研究

在全球市场竞争中,技术标准已成为企业抢占国际分工的关键环节及重要手段。在信息产业领域,专利借助技术标准这一载体与平台,逐渐成为国际贸易的游戏规则及非关税壁垒,谁控制了专利,谁就可以控制国际市场和国际贸易,技术标准与专利的结合是发展的必然趋势。文章在调研的基础上,对武汉光电子产业的的标准与专利现状进行了分析,并结合实际问题,站在企业的视角,对企业最为关注的专利进入标准的问题,提出了在实际操作过程中应注意的一些问题及对策建议。     

Value at Risk in the Suburbs: Eminent Domain and the Geographical Politics of the US Foreclosure Crisis

Several US counties and local governments have recently considered a novel solution to the foreclosure crisis. They plan to use eminent domain to compel the owners of mortgage debt—and specifically of private‐label mortgage‐backed securities—to sell the debt to the government at a price reflecting the loan's market value. The government would then restructure the debt and resell it to new investors. The plans are striking because—in contrast to both development‐driven eminent domain and the federal subprime bank bailout—they would force investors to assume asset devaluation and increased long‐term risk. Notably, the plans have emerged as an instance of financialization‐focused politics in suburbs and suburban cities of color, specifically majority‐black and ‐Latino/a suburbs. Local support for the plans, we argue, is rooted in the long‐term disinvestment of these ‘suburbs of exception', which became targets of subprime lending and eventually sites where the ‘financial exception' has been localized. But these demographic shifts, fragmentation and fiscal pressures have at the same time created a suburban political terrain in which the plans have gained their strongest political support.     

国内门户网站品牌塑造及模型构建——基于国内外门户网站的比较研究

互联网是全球化的虚拟化,虚拟体验直接影响顾客的认知与行为,从而影响网站的品牌。基于受众体验的国内门户网站品牌塑造模型的构建,是国内门户网站在参考国外先进的网站建设的成功经验的基础上,塑造适合国内门户网站的品牌策略和一项重要的竞争策略。     

中世纪的骑士精神及其衰落

在学习西欧中世纪骑士制度过程中,了解到了骑士制度在中世纪历史上所占据的历史地位。骑士制度被誉为"封建制度之花",是社会中坚力量,骑士精神对国王到最低等贵族的统治阶级产生了巨大影响。庄园经济的衰落使骑士制度逐步瓦解;战争的平民化和雇佣军的盛行使骑士队伍萎缩;基督教的腐朽弱化了"骑士精神";不适应军事和战争变革的需要,几个方面解释在政治和社会上拥有如此高地位的骑士阶层从繁荣到衰落的原因。     

Towards a Theory of Serendipity: A Systematic Review and Conceptualization

Serendipity – the notion of making surprising and valuable discoveries – plays a major role in the success of individuals and organizations alike. Previous research has established the importance of serendipity and identified important individual- and organizational-level antecedents. However, the literature has been dispersed and the boundaries of the concept have been blurry, leading to a lack of conceptual clarity and structure, and thus limiting validity and managerial actionability. Based on a systematic literature review, I synthesize existing management-related research on serendipity and explicate the emergence and composition of serendipity in the organizational context. I first identify three necessary conditions that differentiate serendipity from related concepts such as luck or targeted innovation: agency, surprise, and value. Then, I draw from the literature on sensemaking, event-based theorizing, and quantum-based approaches to management to conceptualize the process of cultivating serendipity in the organizational context as a process of enabling potentiality and materialization, and develop a multi-level theory of (cultivating) serendipity. This conceptualization contributes to our collective understanding of how, why, and when (i.e., under what conditions) organizations can leverage the value in the unexpected, which opens up fruitful avenues for further research.     

The clash of managerial and professional logics in public procurement: Implications for innovation in the health-care sector

This article addresses the enactment of public procurement and its influence on adoption and diffusion of innovation, using a case study of public procurement of a low-tech medical device innovation in Swedish healthcare. Based on interviews and documentation, the article illustrates the various perspectives of the different professions involved in the complex task of setting the requirement specification for the tender. The technology identities of the medical device (innovation) are constructed and negotiated by the actors: procurement administrators, health-care professionals and suppliers within the adoption space. Examining the enactment of the procurement process as part of the adoption space is a way to deepen our understanding of the social component within public procurement.     

浅谈纺织面料特性与服装设计的关系

面料、款式、色彩是构成服装的三要素.而每一次掀起服装改革浪潮的都是面料.文中阐述了面料与服装的搭配.要抓住面料的特点,与设计的服装款式相结合,借助面料的特点,突出设计主题.表现服装风格.     

科技是绿色建筑发展的基础

近年来,全球气候恶化,温室气体效应危害了全人类的生存环境。随着我国城市化进程的加速,相应的建筑物和设施将大幅增加,建筑能耗随之加大。一种能节约能源及资源、减轻环境负荷的绿色建筑应运而生,成为我国建设小康社会的必由之路。文章认为,日新月异的科技进步必然是绿色建筑发展的坚实基础和唯一途径。     

The Geography of Innovation in China and India

The BRICS countries in general, and China and India in particular, are now widely regarded as the areas of the world likely to challenge the economic leadership of the United States (US) and the European Union (EU). A large part of this challenge will come from rapid technological catch‐up by China and India. Yet, despite a recent rise in interest, there is limited knowledge about how and where innovation takes place in these two leading emerging countries and to what extent the Chinese and Indian territorial systems of innovation differ from those in the EU or the US. In this article we explore the geography of innovation in China and India, concentrating on understanding key territorial‐level innovation trends by country, region and technology field, using the US and the EU as benchmarks. We find significant contrasts between the geography of innovation in China and India and that of the US and the EU. First, the degree of concentration of innovative activities in both countries is extremely high. Levels of agglomeration of innovation in the coastal provinces of China, as well as in Delhi and the South of India, significantly exceed the levels of agglomeration found in the USA and the EU. Secondly, China has witnessed a more rapid increase in the degree of concentration of innovation than India. We posit that the differences in the geography of innovation between, on the one hand, China and India and, on the other hand, between these countries and the developed world are rooted in different institutional settings, different systems of innovation and different national innovation strategies.