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某楼围护墙体外装饰层脱落事故分析及处理
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作者 王铁锋 鲁韬 《辽宁建材》 2004年第6期60-61,共2页
本文通过工程实例,就建筑外围护结构装饰面层脱落问题进行深入的分析,并提出几种解决方案。
关键词 围护结构 外装饰面 建筑热工 凝结 冻融 温度 相对湿度
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某国外工程实心混凝土小型砌块填充外墙裂缝原因的研究与分析 被引量:1
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作者 彭人玮 《工业建筑》 CSCD 北大核心 1998年第4期44-48,共5页
某国外工程实心混凝土小型砌块填充外墙裂缝原因的研究与分析彭人玮(广东工业大学510500)1概述1.1工程概况也门共和国塔依兹市的“共和国医院门诊部”工程,是由中国建筑工程总公司按中国的有关规范和经验设计、施工的。该... 某国外工程实心混凝土小型砌块填充外墙裂缝原因的研究与分析彭人玮(广东工业大学510500)1概述1.1工程概况也门共和国塔依兹市的“共和国医院门诊部”工程,是由中国建筑工程总公司按中国的有关规范和经验设计、施工的。该工程采用钢筋混凝土独立基础,基础座... 展开更多
关键词 裂缝 外装饰面 混凝土小型砌块
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钛锌板材出现“白斑”现象的探究与防治
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作者 全宇谋 石磊 +2 位作者 纪亚峰 王宏涛 庞玉洁 《建筑施工》 2019年第11期2092-2093,共2页
结合工程实际,对钛锌板材在屋面应用过程中板材表面产生“白斑”现象的原因进行了调查分析。根据调查分析结果,提出了避免“白斑”产生的施工方法,以期为后续钛锌板材在工程中的应用提供借鉴。
关键词 钛锌板材 外装饰面 白斑 耐腐蚀
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Evaluation on Combustion Characteristics of Finishing Materials for Exterior Walls
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作者 Oh-Sang Kweon Heung-Youl Kim Seung-Cho Yang 《Journal of Mechanics Engineering and Automation》 2015年第8期465-471,共7页
Existing fire test methods reply on measurement of the energy released rate to identify the combustion properties of a material. However, they are inadequate when assessing combustion characteristics of a composite ma... Existing fire test methods reply on measurement of the energy released rate to identify the combustion properties of a material. However, they are inadequate when assessing combustion characteristics of a composite material characterized by vertical flame spread and different inside/outside combustion behaviors. In addition, major factors that affect the flame spread outside the building include the combustion characteristics of materials used as well as air flow around a skyscraper. However, since it is highly difficult to analyze and forecast the air flow from a fire engineering viewpoint, an investigation of the flame spread characteristics of exterior walls of a building depends primarily on the combustion characteristics of materials. Hence, this study examined, using ISO 13785-2 testing method, the temperature changes and vertical flame spread behaviors of one of the finishing materials for exterior walls--(generic & fire-resistant) aluminium panels by a real-scale combustion experiment. According to the results of real-scale experiment, the maximum heat temperature of 987.7 ℃ was recorded seven minutes after the fire test was initiated while the fire-resistant aluminium panels showed the maximum heat temperature of 850.2℃ after exposed for approximately 12 min. The vertical flame spread properties put more emphasis on the time required to reach the maximum temperature rather than its magnitude and there was a five minutes difference between the materials. 展开更多
关键词 Finishing material exterior wall real (full)-scale fire test vertical flame spread combustible.
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