软土地基处理技术在公路施工中的应用探究

公路工程因其地质条件复杂、施工环境变化大和工期长、投资大等特点决定了其施工的难度。尤其在软基处理方面,更是公路工程施工质量夯实的关键。因而本文正是基于这一背景,以公路施工中软基处理技术的应用为主线,首先分析了应用软基施工技术于公路施工中的重要性;其次分析了软基处理应用于公路施工中应注意的相关问题;再次就几种常见的软基处理技术在公路施工中的应用进行了探究;最后对全文进行了简单的总结。旨在与同行进行业务之间的交流,以不断夯实软基处理效果,为公路工程质量的提升奠定坚实的基础。     

谈高速公路工程软基处理技术

各种各样地质的土壤层往往会在高速公路的施工过程中遇到,如果没有有效的技术对其进行处理,那工程整体施工质量安全最终必将受影响,甚至可能导致公路塌陷,产生严重后果.公路施工行业的公路施工技术不断进步,在高速公路工程施工中已经有专门的软基处理技术得到了应用.现结合工程施工实际来介绍几种软基处理技术在施工中的应用.     

公路软基处理工程中的路基填筑施工技术

在公路建设中,软土地基具备强度较低、压缩性较高的特点,在这样的环境下进行公路工程的建设和施工,相较于一般的强度较高的地基难度比较高.针对这样的现实情况需要和技术难点,相关公路建设施工单位和企业需要立足于公路软基的特性和本质,以此来探讨出相应的解决措施和方法.本文将首先对软基公路目前的处理措施和出现原因进行分析,再对现阶段我国常用的公路软基处理方法进行列举和比较,再根据实际情况对软基公路施工中的技术难点和要点进行强调,供业内人士参考.     

软基处理施工质量控制要点

软基处理在公路施工中很普遍,做好软基处理施工质量控制对防止路基病害非常必要.文章介绍了软基施工的基本原则,并从原材料、施工机械、施工过程、成品检测等方面探讨了软基处理施工质量控制要点.     

软基处理施工质量控制要点

软基处理在公路施工中很普遍，做好软基处理施工质量控制对防止路基病害非常必要。文章介绍了软基施工的基本原则，并从原材料、施工机械、施工过程、成品检测等方面探讨了软基处理施工质量控制要点。     

公路软基的相关问题及处理技术分析

伴随着经济的发展，各种设施也在不断的完善。公路建设，在近几年发展的节奏相当迅速，深深的影响着建筑业以及国家的利益。公路作为人们的公共设施，最重要的就是要保证安全性。在施工的过程中，软基处理技术成为最核心的内容，文章主要对公路施工中软基遇到的一些问题以及处理技术的原理、种类以及方法进行分析和研究，并对施工过程中的使用情况做了简单介绍，以便今后施工更加便利，以期为公路工程软基处理提供可靠的依据。     

公路软基的相关问题及处理技术分析

伴随着经济的发展,各种设施也在不断的完善。公路建设,在近几年发展的节奏相当迅速,深深的影响着建筑业以及国家的利益。公路作为人们的公共设施,最重要的就是要保证安全性。在施工的过程中,软基处理技术成为最核心的内容,文章主要对公路施工中软基遇到的一些问题以及处理技术的原理、种类以及方法进行分析和研究,并对施工过程中的使用情况做了简单介绍,以便今后施工更加便利,以期为公路工程软基处理提供可靠的依据。     

公路软基处理创新方法探讨

本文介绍了公路软基处理的一般常用方法,并以某公路建设工程为例,通过采用袋装砂井配合堆载预压排水固结法进行软基处理分析,以得到更加合理、经济的公路软基处理设计方案和施工方法。     

水泥搅拌桩和PHC管桩在公路软基处理中的应用比较

公路软基处理在公路工程施工的重要内容，其施工质量直接关系着公路工程施工的整体质量。本文主要对水泥搅拌桩和PHC在公路软基处理中的施工准备、施工工艺及施工要点进行了比较分析，以供读者理解其各自的优缺点，为实践施工提供指导意义。     

公路工程软土地基处理技术研究

文章介绍了现有的公路软土地基处理技术,指出了公路软基处理时应注意的几个问题,以供公路工程软土地基处理施工和沉降控制借鉴。     

Development in Information and Communications Technology (ICT) Statistics at the Australian Bureau of Statistics

This paper outlines the ICT statistical developments that the ABS has undertaken over recent years. These developments have been on both the supply side (ICT industry) and the demand side (use of IT by sector). The content of ABS ICT surveys has changed significantly over the last few years and are expected to develop further in line with industry changes and emerging policy needs.
Recent developments in household collections have been the inclusion of IT use questions in the 2001 Census of Population and Housing and in various ABS social surveys such as Children's Participation in Culture and Leisure Activities. Annual business IT use surveys are now conducted and include topics such as Internet commerce and IT security. Biennial ICT industry surveys are conducted to provide data on ICT production, imports and exports, ICT industry employment, performance and structure information. An Internet activity survey is run every six months and provides regional Internet access details and infrastructure details on Internet service providers.
A major development for 2002–03 will be the compilation of an ICT satellite account. ABS intends to produce an ICT Information Development Plan to guide its future statistical development work in the ICT field.     

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.     

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.     

Accountability of NGOs in Bangladesh A critical overview

NGOs in Bangladesh have been recognized as effective change agents in the socio-economic arena throughout the world. Their contributions in micro credit, non-formal education and primary health care are widely known. NGOs play a significant role in society. NGO accountability, as a result, has become a critical issue. NGO accountability in Bangladesh has been examined here in relation to patrons, clients and themselves. Of the three relationships only accountability to patrons is in a near satisfactory state. Accountability to clients is handicapped by lack of opportunities of beneficiaries to participate meaningfully in NGO policy making. Accountability to themselves is adversely affected due to the adherence to a strictly hierarchical system and the influence of founding and charismatic NGO leaders.     

Towards an Asian model of human resource management? A comparative analysis of China,Japan and South Korea

There has been much discussion regarding the possible decline and weakening of national systems of human resource management (HRM). Yet, culture and institutions are often cited as the major stumbling blocks to this outcome. Such constraints may dissipate in the analysis, particularly if ‘regional clusters’ are considered where geographic and cultural closeness and ‘openness’ to similar economic pressures exist. In such cases, it might be postulated that convergence in HRM will occur. We argue that China, Japan and South Korea represent such a cluster. This article examines these countries, to see if a degree of convergence is taking place and if it is towards an identifiable ‘Asian’ model of HRM. A model of change is presented that distinguishes between levels of occurrence and acceptance. Details of the development and practice of HRM in each country are then set out. The article ends with a discussion and implications section and a brief conclusion.     

Ansätze und Ergebnisse anglo-amerikanischer M&A-Forschung

Based on a review of established U.S. management journals (1995–2003), six schools of thought are identified within the Anglo-American M&;A research: “Capital Market”, “Principal/Agent”, “Industrial Organization”, “Organizational Behavior”, “Human Resources” and “Strategic Management”. The literature review shows that the definition of M&;A success, the methods applied, and insights from empirical research differ according to the respective school of thought. Empirical studies focus on the resource combinations of merger partners, the specific circumstances of merger negotiations, and on integration management as antecedents of merger performance. Unfortunately, empirical findings have not yet provided reliable explanations for M&;A success. Based on the current state of Anglo-American M&;A research, the authors discuss implications for business practice, identify research gaps, and propose areas for future research.     

Introduction of New Technology with a Sound Transition of the Input-Output Structure

We examine the general equilibrium repercussions associated with the introduction of new technologies, using the generalized Leontief system that allows technological substitutions. We show that an untested introduction of cost-increasing technologies in any industry may result in creating a non-productive technological structure that does not satisfy the Hawkins-Simon condition, following the autonomous dynamic adjustment process with structural transitions in the economic system. Therefore, we propose a practicable control scheme of introducing cost-increasing technologies that strictly avoids the creation of non-productive structures in all periods of structural transition, using the available information on the ex ante technological structure.     

The Creation of the Office for National Statistics

A new Office for National Statistics was created in the United Kingdom in 1996 following a series of developments designed to strengthen the relevance and integrity of statistics. This paper describes these fundamental changes and sets out a blueprint for future progress. It also sets current developments in the United Kingdom in an historical and international context.     

What helps? Women engineers' accounts of staying on

We have considerable understanding of the obstacles that women engineers encounter and the reasons that they leave the field, but we know less about what enables them to remain. Adopting an interpretivist approach, this article examines how a group of British women engineers in two FTSE 100 companies account for “staying on” in their male‐dominated work settings. We delineate four specific forms of help that facilitate women's retention in the field. We argue that exposure to help leads to women developing a habitus that enables them to continue working in engineering. To conclude, we draw on our findings to outline HR practices that will facilitate supportive relationships in the workplace and pave the way towards developing more positive organisational climates.     

论现代物流企业的发展观

物流业经过诸多年的发展目前已经成为最热门的行业之一,物流企业的注册数量也与日俱增,达到前所未有的规模。毋庸置疑,任何企业都希望自己迅速做强做大,并成为真正现代物流企业的典型代表,要实现这一目标一个首要问题就是要解决现代物流企业的发展观问题。