| 摘要 |
FIELD: building, particularly embedded molding members for cavities forming and for beams casting. ^ SUBSTANCE: molding member is produced of recycled plastics and is made as hollow box of flat prismatic shape, preferably of rectangular or square shape. Molding member is formed of upper and lower halves detachably connected one to another. Each molding member has sides or side walls with profiles forming I-shaped channels or channels of distorted I-profile together with sides or side walls of another molding members for beam forming. Located between sides or side walls are supports for connecting and distributing steel rods used to reinforce beams having I-profile or distorted I-profile. ^ EFFECT: increased strength and reduced weight of resistant flat reinforced concrete panels. ^ 7 cl, 17 dwg |
