共查询到19条相似文献,搜索用时 156 毫秒
1.
在室内批量精装中,墙纸的使用越来越流行,墙纸相对于传统的乳胶漆有个性多样、环保、易清洁等优点。但在沿海、南方等湿度相对较高的地区贴墙纸后,会出现不同程度发霉的现象。本文详细论述了墙纸发霉防治的管控措施。 相似文献
2.
针对某钢结构住宅室内部分部位产生发霉的问题,通过对发霉部位表观分析、楼顶及采暖状况查验,特别是结合钢结构住宅自身结构特点,分析并确定了问题产生原因,制定了有针对性的维修措施,并达到了较好效果。 相似文献
3.
《建筑热能通风空调》2016,(1)
对上海地区随机挑选71家住户进行室内霉菌生长调研,分别从建筑是否漏水、建筑年代、所在楼层、户型、墙体涂料、房间功能等方面并结合红外拍照进行调研。调研得出:1)调研的71个家庭,有发霉情况的家庭占了56.3%,且明显发霉占到了家庭总数的16.9%;2)有漏水情况的发霉概率要大于没有漏水的情况;3)建筑的房龄越大,层数越低越易发霉;4)南北不通的住户发霉概率要比南北通透的概率高;5)按墙体涂料划分得出石灰墙表面最易发霉;6)按房间功能划分得出客厅最易发霉。 相似文献
4.
5.
近几年我们发现,按照传统方法镶贴铝合金窗窗台面砖,在窗框与窗台面砖交接处很容易渗水(图1),造成窗下口室内墙面潮湿、发霉,不仅影响美观,而且影响正常使用。为了解决上述问题,我们改变了窗 相似文献
6.
装配式建筑与传统建筑工程建设模式相比具有明显的优势,但受技术工艺水平等因素的影响也存在很多不足,很多建筑用户反映装配式建筑存在卫生间渗漏以及发霉等问题,而室内装修则是解决装配式建筑施工质量通病的有效手段之一。该文首先阐述了装配式建筑室内装修设计的特点,其次分析了装配式建筑室内装修设计的优势,最后总结了装配式建筑室内装修设计策略。 相似文献
7.
8.
9.
10.
11.
12.
A research project was undertaken on full-scale wood-framed wall assemblies to evaluate the transport of mold spores from slightly moldy wood studs within the stud cavity to the indoor environment. A series of tests were performed with variations of such parameters as rates and patterns of air leakage, presence or absence of insulation and vapor barrier. Wood studs with slightly visible surface molds (10% of surface area) were used for some of the wall assemblies, while clear studs were used for the remainder. A pressurization setup was used to create an air infiltration through the wall assemblies. Air samples were taken to measure the spore concentrations in the stud cavities, infiltrating air, and laboratory background. Statistical significance testing methods were used to draw observations and conclusions from these data. The results from this experiment do not support a statistically significant increase of spore movement out of stud cavities into the indoor space due to the use of slightly moldy studs in the wall assemblies. 相似文献
13.
14.
15.
浅谈外墙保温技术在施工中的应用 总被引:4,自引:2,他引:2
针对目前我国的建筑节能发展现状,阐述了外墙保温技术中的内保温和外保温技术及其优缺点,着重分析了与内保温相比外保温具有的七大优势,介绍了目前较成熟的几种外墙保温技术在施工中的应用。 相似文献
16.
某宾馆内隔墙采用石膏砌块砌筑,装修后约3个月出现了大量发霉斑点和起边现象.为此,从石膏砌块特性及使用条件等方面,进行了较深入的分析和研究.结合该工程实例,介绍了问题的整改措施和实施效果,并提出了建筑新材料应用中需注意的问题. 相似文献
17.
18.
结合"大同市御东新医院"工程实例,对该工程使用蒸压加气混凝土板的技术特点和性能指标进行了阐述,根据在住院部卫生间、管道井及不同功能房间隔墙的内隔墙板具体使用部位对其施工方法不断改进,总结完善了施工工艺,并分析了其社会和经济效益,以促进其推广。 相似文献
19.
Tiina Reponen Umesh Singh Stephen Vesper Atin Adhikari Reshmi Indugula Linda Levin 《The Science of the total environment》2010,408(22):5565-5574
The main study objective was to compare different methods for assessing mold exposure in conjunction with an epidemiologic study on the development of children's asthma. Homes of 184 children were assessed for mold by visual observations and dust sampling at child's age 1 (Year 1). Similar assessment supplemented with air sampling was conducted in Year 7. Samples were analyzed for endotoxin, (1-3)-β-D-glucan, and fungal spores. The Mold Specific Quantitative Polymerase Chain Reaction assay was used to analyze 36 mold species in dust samples, and the Environmental Relative Moldiness Index (ERMI) was calculated. Homes were categorized based on three criteria: 1) visible mold damage, 2) moldy odor, and 3) ERMI. Even for homes where families had not moved, Year 7 endotoxin and (1-3)-β-d-glucan exposures were significantly higher than those in Year 1 (p < 0.001), whereas no difference was seen for ERMI (p = 0.78). Microbial concentrations were not consistently associated with visible mold damage categories, but were consistently higher in homes with moldy odor and in homes that had high ERMI. Low correlations between results in air and dust samples indicate different types or durations of potential microbial exposures from dust vs. air. Future analysis will indicate which, if any, of the assessment methods is associated with the development of asthma. 相似文献