Form support for use in making arched ceiling

摘要: Apparatus for modular concrete constructions. The apparatus comprises a carriage and form. It also the combination of form detachably mounted on portable former which can be set in place positioned pouring. then detached from form, removed further service later reunited with transport to new pour position, as desired. per se is comprised generally support structure atop provided constituted central span and, preferably, pair upwardly faced troughs located opposite sides span. range flat highly contoured. are each plurality bottom openings, these being formed between removable panels. In forming module, wet poured upon roof, ceiling, or floor while tubular member column fitted into openings at locations therein cast columns beams ceiling floor. After concerete has lowered, freed by removal panels columns, beam forms moved inwardly. an adjacent location