发明名称 Lightweight prefabricated building module - with embedded open web bar girders which protrude trhrough surface
摘要 <p>The walls, ceiling and floor each include a thin, continuous layer of a concrete-like material having spaced open web bar girders embedded in one surface. The side-walls, the ceiling and the floor are assembled together with the bar girders extending outwards and are rigidly attached to one another for example by welding the ends of the bar girders to one another, thus forming a rigid, box-like building module. The building modules can be formed into a building by placing one layer of building modules with one sidewall of each module adjacent to but spaced from one side-wall of a different module. Concrete is poured into the space between the side-walls of adjacent building modules for forming a supporting column between the adjacent side-walls which is reinforced by the bar girders.</p>
申请公布号 DE2720368(A1) 申请公布日期 1978.11.16
申请号 DE19772720368 申请日期 1977.05.06
申请人 SYSTEMS CONCEPT,INC. 发明人 F. RAY,ORLANDO;H. GUTIERREZ,ENRIQUE
分类号 E04B1/348;(IPC1-7):E04B1/348;E04G21/14 主分类号 E04B1/348
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