CONCRETE WALL WITH FORM USING AS REINFORCING MEMBER Russian patent published in 2004 - IPC

FIELD: building industry, particularly walling forming with the use of retained form. SUBSTANCE: wall is built of concrete or similar material with the use of extensible form/reinforcement which is inserted into wall. Wall has two form walls positioned opposite to each other and connected by linking means which are pivotally connected to form walls by stiffening components. Stiffening components are fixedly connected with form walls. Space between form walls installed into extended position is filled with filling material, such as concrete. At least one form wall has layer of concrete, mortar mix or similar material applied additionally beyond the bounds of stiffening components and hinge means before concrete or similar material setting. Layer of concrete or similar material is located on the form wall outside. Stiffening components, linking means and form wall after concrete layer applying forms inner wall reinforcement embedded into wall covered by the layer. At least one form wall is made as grate. EFFECT: increased strength, elimination of separate reinforcing members which are inserted into wall before form filling with concrete. 19 cl, 3 dwg