...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Building and Environment >Moisture risk assessment of cross-laminated timber walls: Perspectives on climate conditions and water vapor resistance performance of building materials
【24h】

Moisture risk assessment of cross-laminated timber walls: Perspectives on climate conditions and water vapor resistance performance of building materials

机译：交叉层压木材墙壁的水分风险评估：建筑材料气候条件和水蒸汽抗性性能的透视

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Cross-laminated timber (CLT), an engineering wood material prepared by bonding lamina in a vertical direction, is actively used in roofs, floors and shear walls of residential and commercial buildings, owing to its excellent structural stability, insulation performance, among other advantages. The building envelope, to which the woodbased material is applied, should be designed to prevent moisture problems. In this study, the ply-lam CLT with plywood was prepared, and its hygrothermal properties including the thermal conductivity, water vapor resistance factor, specific heat capacity, bulk density, and porosity were analyzed. A small-scale test demonstrates the feasibility of hygrothermal behavior evaluation of the wall with ply-lam CLT by numerical simulation. Moreover, the moisture risk of the ply-lam CLT house walls was evaluated by analyzing the climate conditions of 20 major cities in Korea. The moisture risk assessment results imply, that to ensure water stability, the envelope should be designed considering the type of insulation material, its hygrothermal properties, thickness, climate conditions of the area, etc.
机译：交叉层压木材（CLT），通过粘接薄片在垂直方向上制备的工程木材，主要用于住宅和商业建筑的屋顶，地板和剪切墙中，由于其优异的结构稳定性，绝缘性能等优点。应设计木板材料的建筑包络，以防止水分问题。在该研究中，制备了胶合林林CLT，并分析了其具有导热性，水蒸汽阻力因子，特异性热容量，堆积密度和孔隙率的湿热性能。小规模试验证明了通过数值模拟对帘布层林CLT的储存湿热行为评估的可行性。此外，通过分析韩国20个主要城市的气候条件来评价普利林克特屋壁的水分风险。水分风险评估结果意味着，为了确保水稳定性，应考虑绝缘材料的类型，其湿热性能，厚度，区域的气候条件等。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号