1) joist ceiling
搁栅平顶
3) joist ceiling
搁栅顶棚
4) ceiling rafter
顶棚搁栅
5) joisted ceiling
搁栅吊顶
6) joist
[英][dʒɔɪst] [美][dʒɔɪst]
搁栅
1.
The vibration performance of five solid wood lumber joist floors was studied as were subjective opinions of evaluators.
以实木锯材搁栅楼盖为研究对象,选取1 kN静态挠度和基本自振频率为振动性能评价参数,结合评价者对试验木结构楼盖的主观感受,研究了我国实木搁栅木结构楼盖振动控制设计方法。
2.
As with solid lumber joists,however,the vibration of wood truss joist floors can cause occupants to feel discomfort.
为了深刻理解木桁架搁栅楼盖振动性能与居住者感受之间的关系,对木桁架搁栅楼盖振动性能进行了试验研究和主观评价。
补充资料：搁栅
1.支承地板﹑楼板或天花板的梁。在房屋底层地板下的称"地搁栅"﹐在楼层地板下的称"楼搁栅"﹐在天花板上的称"平顶搁栅"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条