roof expansion joint的意思|示意

Then controlling measures such as improving thermal insulating course, strengthening the masonry rigidity of the parapet, setting the expansion joint 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。

The technology of prestressed no beam slab with no expansion joint was applied in LongYan children's playground. This paper analysized and summarized the measures of crack controlling in this roof.

龙岩儿童乐园超长顶板采用预应力无梁平板，不设伸缩缝，本文对该顶板的抗裂控制的措施和经验进行了分析和总结。

Expansion joint 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。