这些沥青可用于组合屋面复盖层的建造、地下输送管线的涂层及其他应用领域。
These asphalts are used in the construction of built-up roof coverings, the coating of underground transmission pipes and other applications.
且考虑了屋面活载不均匀效应、雪压堆积效应和水平地震作用的影响，荷载组合复杂。
The load combination is complex with consideration of the effect of asymmetry distribution of live load, snow accumulation and horizontal seismic load.
“屋面板状材料保温层工程施工”的技术方法亦适用于本组合保温板的施工操作。
The technique of "Engineering construction of insulation layer of roof plate-type materials" is also suitable for the construction of insulation board of this combination.
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