A flexible form device is intended to provide users with a product that allows curved shapes to be poured with concrete while still providing the structural stability needed to hold back large amounts of poured concrete. To accomplish this, the device includes a flexible form device that may be arranged in different shapes and forms. Further, the device includes a plurality of attachment means for securely attaching the flexible forms to the surface on which the concrete may be poured. Furthermore, the device includes connecting segments that help retain specific shape and fixed spacing between multiple flexible panels. Additionally, one flexible form device maybe used multiple times to make multiple structures, without losing the integrity of the device. Thus, the device provides an environment friendly and cost-effective apparatus for creating curved structures and shapes with concrete or other liquid to solid transforming materials.

A bulkhead system for a concrete casting bed includes a pair of base track members spaced apart from one another along a longitudinal direction and a pair of form walls each removably attached to one of the base track members. Each of the form walls has a lower end abutting one of the base track members and an upper end opposite the lower end in a vertical direction perpendicular to the longitudinal direction. Each of the form walls has a tendon slot extending into the form wall in the vertical direction from at least one of the upper end and the lower end. The tendon slot receives a tendon extending in the longitudinal direction.

A system of retaining wall blocks, a method of assembling a retaining wall block assembly, and a mold for manufacturing retaining wall blocks having adjustable engagement configurations.

A system of retaining wall blocks, a method of assembling a retaining wall block assembly, and a mold for manufacturing retaining wall blocks having adjustable engagement configurations.

This document describes systems and processes for forming synthetic molded slabs, which may be suitable for use in living or working spaces (e.g., along a countertop, table, floor, or the like).

Switchable magnet device, comprising: at least one magnet stack that is transferable between an interaction position in which the magnet stack is magnetically functionally connected to the formwork support, preferably to a magnetisable formwork support, preferably by contact with the formwork support, and a release position in which the magnetic functional connection between the formwork support and the magnet stack is reduced, preferably canceled. For simple lifting of the magnet device, the magnet device furthermore comprises a fluid-driven energy transmission mechanism that is coupled to the at least one magnet stack in order to transmit a force to the at least one magnet stack for at least partially transferring the at least one magnet stack from the interaction position into the release position.

A heavy duty retaining wall mold. The concept of invention by requiring Precast Reinforced concrete laying characteristic, when removed work piece from mold, the from face is in a face up manner. The inventions associated with this concept are comprises of three group, first are Front Panel and Rear Panel, all sizes are equal in all respect, second are left panel and right panel, all sizes are equal in all respect, and the length of them are shorter than Front and Rear Panels. Third are central parts group, which divided in to two groups, first group are on the upper part could he assemble and disassemble, second group are on the lower part of none disassemble parts. The pouring system by poured fresh concrete from the upper square Front face the vacancy area.

A mold core (and method for making same), for a concrete product mold comprising a mold core wall shaped to extend from a mold surface into an interior of the mold, preventing concrete from filling an area of the mold interior when the mold core is installed on the mold surface, the mold core wall comprising welded-together steel wire.

A manufacturing method is disclosed herein. The method includes arranging a preform with a plurality of clamping assemblies, the plurality of clamping assemblies disposed along ends of the preform; and forming the preform into a shaped body, the forming including: incrementally tensioning the preform around a surface of an inner mold line using the plurality of clamping assemblies; and drawing the preform into a set of forming beads of the inner mold line.

A retaining wall block having a false joint and a system of retaining wall blocks. The retaining wall block includes a body having a first textured surface and a second textured surface and a false joint dividing the first and second textured surface. The false joint can have a depth divided by the width greater than two inches. The false joint can have an interior angle of less than ten degrees. The system includes a plurality of retaining wall blocks and a first course of retaining wall blocks engaged with a second course of retaining wall blocks below. Each block in the system comprising a front face having a first textured surface and a second textured surface and a false joint dividing the first and second textured surface. The false joint can extend a predetermined depth of a third surface.