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1.
公路路面施工中沥青摊铺的施工技术浅析   总被引:3,自引:0,他引:3  
路面施工是公路工程施工中的最关键环节,路面施工质量直接决定了整个公路工程的施工质量,因此,在公路路面施工中,采用沥青摊铺施工技术,注重施工前、施工阶段的沥青摊铺施工技术,以保证公路路面施工质量到位,文章则对公路路面施工中沥青摊铺施工技术进行分析。  相似文献   

2.
住宅类建设是一项需要消耗很多时间的建筑行业,为了加快施工步伐,提高施工效率,一些施工企业在损害施工质量的的基础上,进行雨季施工,雨季施工加大了施工风险,给施工人员的安全和施工质量都带来了影响,雨季施工更应该注重安全,必要的施工准备应该提前完成,并采取一定的专业措施,应对好雨季施工。  相似文献   

3.
《价值工程》2017,(18):149-150
采空区是煤系地层隧道施工不可避免的施工技术难题,采空区施工技术关系到煤系地层施工施工工期、施工安全、运营安全等,目前在采空区施工中已形成许多好的施工技术,本文以杨家坡高瓦斯隧道采空区施工为例,对采空区超前加固施工技术进行总结。  相似文献   

4.
水利工程中水闸施工的技术要点及其 注意事项探讨   总被引:1,自引:1,他引:0  
王玉  张理涛 《价值工程》2019,38(31):3-5
水闸施工的质量对于整个水利工程具有重要作用,如果发生问题,会影响周围居民的日常生活。基于此,本文提出了闸门预埋件施工、闸门板施工、水闸混凝土施工、导流施工四种水利工程中水闸施工技术要点,以及沉陷缝填缝的施工、止水的施工、加强施工管理、完善施工前准备工作四个方面在水利工程中水闸施工的注意事项,进而保证施工的质量与效率。  相似文献   

5.
高速公路隧道施工往往具有较高的风险性,其施工过程中面对着较为复杂的地质条件,且施工空间狭小,这都为施工带来了较大的难度.在这一基础上,为了保证施工质量,加强施工效率,保证施工安全,还需相关施工方对容易遇到的施工问题加以研究分析,认识到施工风险所在.以此对相关施工技术加以改良,控制施工质量,同时更好地满足施工需求,为人们...  相似文献   

6.
建筑工程文明施工管理的重要作用及实施细节   总被引:5,自引:0,他引:5  
文明施工已经提到了企业是否能够生存的高度,我们所有的管理人员只有深刻的认识到文明施工的重要性,人人重视文明施工、人人关注文明施工、人人参与文明施工管理,让文明施工成为一种自觉行为,才能使我们的文明施工管理上一个新台阶,从而切实改善施工环境、施工秩序,提高企业的综合实力,让企业可持续发展有一个坚实的基础.文明施工是技术的创新,强调文明施工,意味着施工过程中要不断采取新技术、新工艺、新方法,革新施工手段,完善技术设备,文明施工是企业发展的内在要求.  相似文献   

7.
吴文亮 《价值工程》2022,(17):127-129
基于隧道施工的难度,掌握隧道施工技术并进行必要的质量控制,对解决隧道施工问题和提升隧道施工效果具有重要影响.目前影响隧道施工的因素多,在隧道施工环节既要了解隧道施工的影响因素,同时也要判断隧道施工的特点和隧道施工的基本要求,围绕隧道施工的具体情况制定科学的质量控制方案,保证隧道施工在具体落实方面能够达到施工目标,为隧道...  相似文献   

8.
在公路工程施工中,对施工进行标准化管理,可以进一步完善施工技术和施工工艺,规范各个施工环节,提升工程的施工质量和施工效率,保证公路的施工质量。基于此,文章对公路工程施工标准化管理进行了探讨。  相似文献   

9.
本文由楼梯施工缝的施工规范以及楼梯施工缝上返"三步"的讨论,引出楼梯施工缝施工中存在问题,继而提出正确的处理方法,以规范楼梯施工缝施工措施,提高施工质量。  相似文献   

10.
市政工程道路施工建设之前应做好充分的准备工作,结合施工经验对城市道路工程建设制定详细的计划,运用先进的施工技术和施工设备对城市道路进行施工,保证市政工程道路施工的质量。运用高效的施工技术不仅能保障施工的正常运行,还能提高施工的效率。文章对市政工程道路施工技术进行了分析,以保证工程质量。  相似文献   

11.
陈健 《价值工程》2010,29(22):226-227
伍尔夫在小说艺术表现形式方面有着独特的创造性与开拓性,她在摒弃19世纪现实主义小说常规的同时,又借鉴了传统小说的某些创作手法,最终形成了自己特有的现代主义小说创作风格。作为现代派小说家,伍尔夫在小说中虽极大地降低全知全能型叙述者的叙述比例,但传统小说中常常使用的全知视角依然出现在《到灯塔去》这部现代主义经典之作中。  相似文献   

12.
王娟 《价值工程》2011,30(17):158-158
密码技术在当今社会是一个科学研究的领域。人们对它的研究多种多样,涉及范围也非常广泛。本文简要介绍了公钥加密、私钥加密等现代密码技术,并在此基础上详细地叙述了现代密码技术的新进展,旨在取代数据加密标准(DES)的先进加密标准AES。  相似文献   

13.
This article is concerned to demonstrate that paternalism and strategic management as forms, styles or ‘techniques’of managing people and organizations, are both constitutive of and embedded in what we term a ‘discourse of masculinism’. Within the context of the UK financial services industry, we examine how this discourse reflects and reproduces management practices, and reconstitutes individuals in accordance with masculinist priorities. This has the effect of privileging men vis-a-vis women, serves to rank some men above others, and maintains as dominant certain forms and practices of masculinity. We identify two of these as ‘paternalistic masculinity’and ‘competitive masculinity’respectively, regarding them as concrete manifestations of the interplay between historically shifting forms of management and masculinities in operation.  相似文献   

14.
桩基技术在高速发展的同时也面临着严峻的挑战,为适应建筑工程项目造价、进度和质量的要求,新桩型、新工艺层出不穷。文章结合工程实例介绍了长螺旋钻孔压灌砼桩的施工技术,以供同行参考。  相似文献   

15.
Structural Decomposition Techniques: Sense and Sensitivity   总被引:2,自引:0,他引:2  
Structural decomposition techniques are widely used to break down the growth in some variable into the changes in its determinants. In this paper, we discuss the problems caused by the existence of a multitude of equivalent decomposition forms which are used to measure the contribution of a specific determinant. Although it is well known that structural decompositions are not unique, the extent of the problem and its consequences seem to have been largely neglected. In an empirical analysis for The Netherlands between 1986 and 1992, results are calculated for 24 equivalent decomposition forms. The outcomes exhibit a large degree of variability across the different forms. We also examine the two approaches that have been used predominantly in the literature. The average of the two so-called polar decompositions appears to be remarkably close to the average of the full set of 24 decompositions. The approximate decomposition with mid-point weights appears to be almost exact. Although this last alternative might seem a solution to the problem of the marked sensitivity, in fact, it only conceals the problem.  相似文献   

16.
The results of a survey of the research, design and development activity of firms listed on the UK Unlisted Securities Market are reported. The significance of different corporate objectives, types of market structure, forms of rivalry, different groups as project initiators, and techniques of project evaluation, is reported. Technically progressive firms could not be distinguished from less technically progressive firms using univariate tests. Multiple discriminant analyses indicated that technically progressive firms operate in markets where products characteristics and advertising are significant forms of rivalry, the growth rate of profits is more important as a corporate objective and the significance of interdepartmental committees as an initiating group is higher than for less technically progressive firms. The latter firms judged price competition and the objective of achieving a target level of units sold as more significant than the former group.  相似文献   

17.
科技英语的特点不仅表现在科技内容上,而且还表现在其特有的语言体系上。大量使用名词化结构是科技英语的显著特点之一。它能使语篇简洁、正式、客观、权威。文章分析了名词化结构在科技英语简单句中语义的逻辑内涵,以及英译汉时的翻译技巧。  相似文献   

18.
Questions that often come up in contexts where household consumption data are unavailable or missing include: what are the best existing methods to obtain poverty estimates at a single snapshot in time? and over time? and what are the best available methods to study poverty dynamics? A variety of different techniques have been developed to tackle these questions, but unfortunately, they are presented in different forms and lack unified terminology. We offer a review of poverty imputation methods that address contexts ranging from completely missing and partially missing consumption data in cross‐sectional household surveys, to missing panel household data. We present the various existing methods under a common framework, with pedagogical discussion on their intuition. Empirical illustrations are provided using several rounds of household survey data from Vietnam. Furthermore, we also offer a practical guide with detailed instructions on computer programs that can be used to implement the reviewed techniques.  相似文献   

19.
吴慎将  李党娟 《价值工程》2010,29(13):183-184
给出了基于ASP网络选题信息平台的设计方法,概述了该选题信息平台的功能和相关的技术实现,它具有如下特点:(1)科学的选题模式,彻底实现双向选择;(2)自动生成丰富的可打印报表;(3)利用网络优势,提供便捷的交流方式。该系统经过六年使用并不断改进,证明该系统具有合理的结构、科学的运作原理、齐备的功能和良好的可推广性。  相似文献   

20.
  • Nonprofits increasingly participate in government-funded service implementation networks (SINs). However, extant research does not explore how organizations might strategically tailor communication to different stakeholder groups or use different communication tools for management. Stakeholders are not a monolithic group, and communicating with stakeholders within SINs is hypothesized to involve different forms of communication than communicating with stakeholders outside of the network. In this paper, relationship management theory is used to examine strategic communication with stakeholder groups within and outside of SINs. Both traditional and emergent (e.g., social media) forms of communication are examined. Survey and interview data on communication within and outside communication networks are analyzed using organizational network analysis techniques. The findings indicate strategic communication in the network differs from strategic communication with stakeholders outside the network. Within the network, organizations place varying emphasis on the use of traditional and emergent forms of communication for management, implying nonprofit managers funded under government grants continue to rely on face-to-face and phone communication and have yet to adopt emerging communication strategies to assist in the management of their programs with their partner organizations.
Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   

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