土钉喷锚支护技术在新疆基坑支护中的应用

本文介绍了土钉喷锚支护技术在医院综合楼基坑支护设计和施工中的应用,分析了复合土钉作用机理,验算了土钉支护结构的稳定性、安全性。对复合土钉墙的设计、施工工艺进行了较详细的阐述。通过监测支护结构水平位移认为:土钉喷锚网支护技术在本工程的应用是成功的。     

某基坑支护工程的计算分析

本文简单介绍了某基坑的几种支护结构的应用,并对支护结构的强度、稳定性和变形进行了验算和观测,对复合土钉墙支护体系的应用进行了探讨.     

某基坑支护工程的计算分析

本文简单介绍了某基坑的几种支护结构的应用，并对支护结构的强度、稳定性和变形进行了验算和观测，对复合土钉墙支护体系的应用进行了探讨。     

简析土压力计算的方法及运用

土钉支护结构在基坑开挖和使用过程中的受力变形是一个极为复杂的问题,影响因素很多,正确计算基坑工程中侧向土压力的分布和大小是合理分析基坑问题的前提,虽然土钉支护的工作状态与重力式挡土墙有较大的区别,作为一种工程处理方式。偏于安全地将土钉支护按照挡土墙来计算和验算。     

市政深基坑支护的施工技术

深基坑支护不仅要求确保边坡的稳定，而且要满足变形控制要求，以确保基坑周围的建筑物、地下管线、道路等的安全，如今支护结构日臻完善，出现了许多新的支护结构形式与稳定边坡的方法，深基坑支护设计与施工是当前城市高层、超高层建筑突显的技术难题，复合土钉在深基坑支护，能减少边坡开挖、缩短施工工期、减少基础工程投资，并通过复合土钉支护来说明该技术在该工程中的应用，阐述其在该深基坑中应用的技术特点。     

建筑深基坑复合土钉墙支护技术

复合土钉墙支护技术是一种安全经济的建筑基坑支护技术。文章通过介绍复合土钉墙支护技术在软土深基坑成功应用的工程实例,探讨了深层搅拌桩及土钉墙结构支护方案设计与施工要点,可供今后类似工程借鉴。     

建筑深基坑复合土钉墙支护技术

复合土钉墙支护技术是一种安全经济的建筑基坑支护技术.文章通过介绍复合土钉墙支护技术在软土深基坑成功应用的工程实例,探讨了深层搅拌桩及土钉墙结构支护方案设计与施工要点,可供今后类似工程借鉴.     

NGVM模型及其在城市群道路网交通事故预测中的应用

为完善灰色预测模型的理论体系,在灰色Verhulst模型建模机理的基础上,考虑相关因素对系统预测精度的影响,构建了新型灰色Verhulst模型,提出该模型建模参数的计算公式,并给予完整的数学证明。以微积分作为推理工具,得到该模型的时间响应式。通过城市群道路网交通事故预测实例对其建模精度进行验证。计算结果表明新灰色Verhulst模型的有效性。     

复合土钉在深基坑支护中的应用探讨

随着城市化进程的加快和建设技术的进步,高层建筑越来愈多,同时带来了对地下空间更大的开发和利用,深基坑工程项目愈发增多,工程技术的开发也愈发复杂,土钉支护技术具有工期短、造价低、施工方便、高安全性和高适应性等优势于是被愈来愈多地应用到工程实践之中,同时随着技术的进一步研发,复合土钉的形式也相继出现,本文首先就土钉支护体系的构成及作用机理进行分析,接着重点分析了目前工程中应用较多的3种复合土钉形式,望能有用于实践。     

基坑工程中土钉墙的信息化监测应用

土钉墙支护结构作为一种较好的原位土加固技术,具有施工速度快,安全经济等优点,被普遍应用在基坑工程支护结构中。本文针对基坑支护结构的机理,通过对某沿海城市基坑工程土钉墙支护结构的水平位移及土体深层水平位移进行监测,对基坑施工技术、监测方案以及监测数据进行了详尽分析,结果表明基坑工程中土钉墙支护技术的信息化监测应用具有较好的经济性和适用性,对今后类似工程提供有价值的工程经验。     

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.     

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。     

浅谈大体积混凝土裂缝的控制

大体积混凝土的裂缝问题是实际工程中长期困扰工程技术人员的问题,其控制技术的研究是混凝土结构研究的热点问题,具有重大的学术价值和潜伏的工程背景。     

Supply Chain Strategies in the UK Fashion Industry—The Rhetoric of Partnership and Realities of Power

This paper focuses on the fashion industry, one characterised by issues such as dramatic shifts in the scale and power of major retail buyers in the market, the advent of retailer own brands, and the nature of sourcing and supply chain decisions, issues that are increasingly global in nature. The aim of this research is to explore the nature of relationships between UK high street multiple fashion retailers and their contracted suppliers, many of whom are entrepreneurial firms by most definitions of the term. Four core themes emerge from the literature and provide a framework for the research, namely, power, process, partnership, and people. The research approach was qualitative, and conducted over a period of twelve months. The paper ends with an agenda for future research.