Title:
SELF-ERECTING TRUSS ELEMENT
Document Type and Number:
Japanese Patent JPS58195655
Kind Code:
A
Abstract:
An extra-long self-supporting truss element (1 Fig. 3) for the construction of a roof of a building consists of a self-supporting frame made of metallic components 9, 11, 12 which extend continuously between the two longitudinal edges (5, 6 Fig. 3) of the element and its ends (7, 8, Fig. 2b) and an insulating covering obtained by the juxtaposition of several sections (27, 28 Fig. 3) being a composite consisting of an exterior cover (3, Fig. 3) an interior cover (4 Fig. 3) and an intermediate insulating filling of fire-resistant foam (2 Fig. 3).
Inventors:
IBU TOUOO
Application Number:
JP7234883A
Publication Date:
November 14, 1983
Filing Date:
April 26, 1983
Export Citation:
Assignee:
ASEEMUSE EKUSUPOORU
International Classes:
E04B7/10; E04B7/12; E04B1/342; E04C3/29; (IPC1-7): E04B1/342; E04C3/29
Attorney, Agent or Firm:
Nobuhiko Nakajima