Protection hall for building work in winter - has frame mounted on completed roof and supporting transparent cover sheets

摘要

The roof of the house to be built is completed on a support structure on the house site. This structure is covered with transparent sheet material and the house wall masonry is completed within the tent. Around the roof gutter level is arranged a circumferential structure. The tent sheets are fastened on the upper ends of structure struts under the circumferential structure. The latter is stiffend by a timber frame at the level of the roof gutter edge.