多年冻土区空间通风壳型基础设备技术(英文)

Technology of spatial ventilated shell-type foundations device in permafrost zone

确定了在冻土层以上的壳式基础中间层使用不冻敏感材料的建设性方案,研究了在基础的内层空间进行整体组装和中间层设备生产技术,同时,提出了预制壳式单一及整体基础设备生产工艺。

Constructive schemes of building on the shell-type foundations using an intermediate layer of nonfrost-susceptible material underlain by frozen soil have been considered .Technologies to complete the inserts in inner spaces of the foundation , the production of its elements and its intermediate layer device are studied .The technology of shell-type foundations device in precast-monolithic and monolithic imple-mentation are presented .