Permanent non-removable insulating type concrete wall forming structure

In a modular synthetic plastic concrete form structure, wherein the improvement comprises a pair of modular concrete impervious forming panels comprised of a series of opposed modular concrete forming sections stacked on top on one another and also disposed in end-to-end relation, the sections each having castellation means on its upper and lower edges for enabling superimposed sections to be press-fitted by hand pressure creating a completely smooth surface enabling the sections to be vertically stacked upon one another in interlocked assembly, the panels each being comprised of a synthetic plastic, the panels being positioned in spaced opposed relation, tie slots in the opposed sections positioned in longitudinally spaced rows along upper and lower edges, synthetic plastic reinforcing form ties arranged in vertically spaced rows along upper and lower edges of the sections, the ties being positioned in vertically spaced horizontally extending rows and the ties having opposite enlarged tie ends retainingly engaged in said tie slots securing the sections in opposed spaced relation, modular transversely extending closure panels mounted between the opposed panels providing end closures for confining poured concrete within the form defined by the opposed panels and the end closure panels, modular attachment means provided between opposed faces of the opposed panels and opposite ends of the closure panels to secure the assemblage in unitary relation to define a concrete form, the ties and the forming sectionss having heights at substantial variance with respect to one another when said ties are assembled in the rows at upper and lower edges of the forming sections leaving a substantial open area between the upper and lower rows of ties enabling concrete to be rapidly poured between the forming sections with low flow impedance from the ties, the reinforcing ties each being secured in permanent embedded assembly at opposite ends with the synthetic plastic opposed panels and also with the concrete when poured and hardened in the thus provided form to provide an insulated concrete wall with the synthetic plastic panels permanently attached to the exterior of the concrete wall.

In a modular synthetic plastic concrete form structure, wherein the improvement comprises a pair of modular concrete impervious synthetic plastic forming panels each comprised of a series of opposed modular concrete forming sections stacked on top on one another and also disposed in end-to-end relation, the sections each having longitudinally spaced castellation means including castellation blocks and castellation block receiving cavities on its upper and lower edges along a joint between the sections for enabling superimposed sections to be press-fitted by hand pressure enabling the sections to be vertically stacked upon one another in interlocked assembly, the castellation means having concrete dam means for enabling the stacked sections to be slightly separated relative to one another without creating a leakage path for concrete to seep through the joint between the longitudinally extending edges of the sections, said dam means comprising a dam block integrally linked at opposite ends to said castellation means in assembly together and a correspondingly shaped dam block cavity, the dam block cavity being shaped for mated press-fitted engagement with the dam block when the concrete section forming sections are disposed in superimposed assembly together, the castellation block having a greater height than the dam block to allow stacked sections to separate slightly along said joint and yet prohibit leakage through the joint while the sections are maintained in interlocked assembly.

In a modular synthetic plastic concrete form structure, wherein the improvement comprises a pair of modular concrete impervious synthetic plastic forming panels each comprised of a series of opposed modular concrete forming sections stacked on top on one another and also disposed in end-to-end relation, the sections each having longitudinally spaced castellation means including castellation blocks and castellation block receiving cavities on its upper and lower edges along a joint between the sections for enabling superimposed sections to be press-fitted by hand pressure enabling the sections to be vertically stacked upon one another in interlocked assembly, concrete dam means between the castellation means having concrete dam means for enabling the stacked sections to be slightly separated without creating a leakage path for concrete to seep through the joint between the longitudinal secured edges of the panels, synthetic plastic concrete form ties securing the panels in spaced opposed relation, synthetic plastic the ties each having opposite enlarged tie ends retainingly engaged in said tie slots securing the sections in opposed spaced relation, modular transversely extending closure panels mounted between the opposed panels providing end closures for confining poured concrete within the form defined by the opposed panels and the end closure panels, modular attachment means provided between opposed faces of the opposed panels and opposite ends of the closure panels to secure the assemblage in unitary relation to define a concrete form, the reinforcing ties each being secured in permanent embedded assembly at opposite ends with the synthetic plastic opposite panels and also with the concrete when poured and hardened in the thus provided form to provide an insulated concrete wall with the synthetic plastic panels permanently attached to the exterior of the concrete wall, the castellation block having a greater height than the dam block to allow the stacked sections to separate slightly along said joint and yet prohibit leakage while maintaining the sections in interlocked assembly.

In a modular synthetic plastic concrete form structure, wherein the improvement comprises a pair of modular concrete impervious synethetic plastic forming panels each comprised of a series of opposed modular concrete forming sections stacked on top of another and also disposed in end-to-end relation, the sections each having longitudinally spaced male and female castellation means including castellation blocks and castellation block receiving cavities on its upper and lower edges along a joint between the sections for enabling superimposed sections to be press-fitted by hand pressure enabling the sections to be vertically stacked upon one another in interlocked assembly, the castellation means having concrete dam means for enabling the stacked sections to be slightly separated relative to one another without creating a leakage path for concrete to seep through the joint between the longitudinal extending secured edges of the panels, the dam means comprising a dam block integrally linked at opposite ends to said castellation means and a correspondingly shaped dam block cavity linked and connected to the castellation means which are positioned at opposite ends of the dam block, the dam block cavity being shaped for mated press-fitted engagement with the dam block when panels are disposed in superimposed assembly together, the castellation block having a greater height than the dam block to allow the stacked sections to separate slightly along said joint and yet prohibit leakage while the sections are maintained in interlocked assembly.