MANSARD STORY STRUCTURE

摘要

FIELD: building structures, particularly covering supporting structures for building reconstruction with mansard story construction. SUBSTANCE: mansard story includes outer walls extending upwards from floor, rafters supported by outer walls and tie-bar connecting rafter supports. Tie-bar in rafter support areas is connected with distribution member and with each floor slab. EFFECT: increased useful mansard volume without structure height increase. 3 dwg