拖欠何时休 款项何时清——专家谈拖欠工程款问题

今年两会期间．农民工工资问题又一次成为焦点。温总理的政府工作报告中再一次重点提出这一问题．说明党和政府对这一问题的重视程度。     

建设工程工程款纠纷与农民工工资拖欠

文章只要对我市建设领域农民工工资及工程款清欠情况进行简单地介绍,阐述了建设领域农民工讨薪与工程款纠纷存在的突出问题及其原因,并提出了相应的对策。     

作秀还是服务？

每逢年关的时候，各大媒体、各大网站都会出现如下新闻报道：四川打一场工程款清欠攻坚战：广西严厉打击拖欠农民工工资行为，九部门围剿欠薪；新疆加大清偿拖欠工程款力度，已清偿43．32亿元：河南：九成拖欠工程款已清账；湖南：节前清欠见成效……     

推行好业主支付担保与承包商履约担保 确保建筑市场良性发展

推行业主支付担保制度,构建建筑市场信用法律平台,增强项目建设过程中法律主体的抗风险能力,促进建设市场健康发展。     

浅谈施工企业对拖欠工程款的管理

针对拖欠工程款这一影响国民经济健康发展、市场秩序正常运行和社会稳定的突出问题，从建立科学的企业管理制度，严格合同管理、建章立制等多方面，阐述了施工企业解决这一问题的方法，以有效防止拖欠款的发生。     

浅谈施工企业对拖欠工程款的管理对策

针对建设单位大量拖欠工程款问题，阐述了施工企业管理拖欠工程款的对策，指出施工企业可以针对不同债权的具体情况，或单个实施，或者综合运用，从而加强工程款的管理。     

拖欠工程款危害社会当以严惩

房地产业的健康发展，是我国经济快速高效发展的一个重要环节。然而，伴随房地产业发展而产生的拖欠工程款问题，不仅影响经济发展，恶化社会信用，还导致拖欠工人工资的加剧，影响社会的稳定。中央和国务院高度重视建设领域拖欠工程款问题，国务院发了件，总理做了批示。今年春节前后，     

攻克住宅渗漏"顽症"不可能一蹴而就

针对有关部门"在2～3年内彻底攻克住宅渗漏顽症"这一提法,分析了目前制约我国住宅防水工程质量的种种因素,认为这种提法不符合当前工程实际情况,缺乏严密的科学分析,如各地普遍仿效,则危害甚大;有关部门要结合国情,研究制定切合实际的治理解决渗漏的目标和具体措施.     

浅析优秀农房设计方案推广难的原因

为提高农房建设质量,改善农民居住环境,许多地方推出了少则数套、多则数十套的优秀农房设计方案,供建农户选用。然而,这项工作在一些地方开展起来还比较困难、推广的效果不理想,达不到预期目的。不少建房农户依然自行设计,自行施工,有的甚至连一张草图也没有,凭空想象,主观臆断,或凭经验建房,致使农房建设的水平上不去,质量难保证,各种隐患较多。调查发现,造成优秀农房设计方案推广难的原因主要有四个方面:     

浅析当前消防产品监督中亟待解决的问题

消防产品属于公共安全类产品,其产品质量的优劣直接关系到建筑消防设施、防火分隔措施等在火灾时能否正常发挥效能。文章就当前消防改革背景下消防产品监督管理工作中存在的主要问题进行分析与探讨,提出相应的对策和建议,以提高消防产品监管效能。     

Building-related respiratory symptoms can be predicted with semi-quantitative indices of exposure to dampness and mold

Using a semi-quantitative mold exposure index, the National Institute for Occupational Safety and Health (NIOSH) investigated 13 college buildings to examine whether building-related respiratory symptoms among employees are associated with environmental exposure to mold and dampness in buildings. We collected data on upper and lower respiratory symptoms and their building-relatedness, and time spent in specific rooms with a self-administered questionnaires. Trained NIOSH industrial hygienists classified rooms for water stains, visible mold, mold odor, and moisture using semi-quantitative scales and then estimated individual exposure indices weighted by the time spent in specific rooms. The semi-quantitative exposure indices significantly predicted building-related respiratory symptoms, including wheeze [odds ratio (OR) = 2.3; 95% confidence interval (CI) = 1.1-4.5], chest tightness (OR = 2.2; 95% CI = 1.1-4.6), shortness of breath (OR = 2.7; 95% CI = 1.2-6.1), nasal (OR = 2.5; 95% CI = 1.3-4.7) and sinus (OR = 2.2; 95% CI = 1.2-4.1) symptoms, with exposure-response relationships. We found that conditions suggestive of indoor mold exposure at work were associated with building-related respiratory symptoms. Our findings suggest that observational semi-quantitative indices of exposure to dampness and mold can support action to prevent building-related respiratory diseases. PRACTICAL IMPLICATIONS: Current air sampling methods have major limitations in assessing exposure to mold and other biological agents that may prevent the demonstration of associations of bioaerosol exposure with health. Our study demonstrates that semi-quantitative dampness/mold exposure indices, based solely on visual and olfactory observation and weighted by time spent in specific rooms, can predict existence of excessive building-related respiratory symptoms and diseases. Relative extent of water stains, visible mold, mold odor, or moisture can be used to prioritize remediation to reduce potential risk of building-related respiratory diseases. From a public health perspective, these observational findings justify action to correct water leaks and repair water damage in order to prevent building-related respiratory diseases. This approach can also be a basis for developing practical building-diagnostic tools for water-incursion.     

建审工作离不开“四进”

分析了建审工作的特点,并结合多年实际工作经验,从四个方面对如何做好建审工作进行了阐述和总结。     

城市化如何能成为增长的动力

在日益迅速增长的东亚地区，今后20年，预期每年将有2500万人迁移到城市，世界银行东亚与太平洋地区副行长詹姆斯·亚当斯（James Adams）说。承世界银行授权，本文援引了从他在2008年6月新加坡召开的世界城市峰会上的讲话中节选的观点。     

试论我国轻骨料混凝土在应用中需解决的问题

分别介绍了国内外轻骨料及轻骨料混凝土的发展概况,对轻骨料混凝土的配制,泵送施工及其泵送匀质性进行了具体阐述,探讨了我国轻骨料混凝土在应用中需要解决的问题,以期指导实践。     

浅探滨海新区CORS建设需要解决的关键问题

介绍了连续运行参考站系统（CORS）的概念及其在国内外的发展现状,具体分析了在天津滨海新区建设CORS系统需要解决的参考站效益、坐标框架测定、大地水准面精化等关键问题,以期指导滨海CORS系统的建设。     

Factor mobility,the elasticity of substitution and interregional wage differentials

The analysis of non-neutral technical change has emphasized the element of factor intensity while ignoring the impact of changes in the elasticity of factor substitution on interregional wage differentials. This paper provides a formalized treatment of changes in the elasticity of factor substitution on interregional wage-rate differentials in the case where labour mobility is present. The paper demonstrates that changes in this element of non-neutral technical change (unlike changes in the factor intensity element) will have differing impacts on regional wage-rates depending on the existing labour-capital ratio in the region. The paper concludes by relating changes in factor intensity to the elasticity of factor substitution to demonstrate the interaction of both elements on non-neutral technical change on regional wage rates.     

建筑企业如何破解“突发事件”的舆论困境

“众口铄金，积毁销骨”。舆论的力量已经远远超出建筑企业的想象。新闻媒体对企业“突发事件”的炒作止于企业尽可能快捷、诚恳地将信息透明和公开。除此，别无他法。