Expansionjoint is adopted at the lower extreme of recycling machine, water cooled panel, platen superheater and the place piercing through roof.
返料器下端及水冷屏、屏式过热器穿过炉顶处均采用膨胀节。
2
Then controlling measures such as improving thermal insulating course, strengthening the masonry rigidity of the parapet, setting the expansionjoint on the roof sheathing, etc.
指出改进屋面保温隔热层、加强女儿墙砌体刚度、屋面板设置伸缩缝等是控制裂缝产生的有效措施。
3
The technology of prestressed no beam slab with no expansionjoint was applied in LongYan children's playground. This paper analysized and summarized the measures of crack controlling in this roof.