A process for forming an artificial reef includes forming a form having a geometric shape, applying at least one blockout onto a surface of the form such that the blockout extends outwardly of the surface of the form, applying a sprayable concrete over the form and over a portion of the blockout, curing the sprayable concrete on the form for a period of time such that the sprayable concrete adheres to the blockout, and removing the cured sprayable concrete and the blockout from the surface of the form. The blockout is of a cast concrete material such as a cinder block. The blockout has openings therein so as to open to an interior of the artificial reef.

The present disclosure is directed to a new and improved family of cement block designs that have notches included therein to allow interconnectivity. In particular embodiments, the notched interconnectivity strengthens the combined block structure as compared to a structure of combined conventional blocks. Alternative embodiments replace notches with clips that create interconnectivity.

A sub-base; an inner mold positioned on the sub-base; a pallet positioned around the inner mold and adjustable along the inner mold; and an adjustable magnetic support stand for supporting the pallet around the inner mold and positioned on the sub-base.

A sub-base; an inner mold positioned on the sub-base; a pallet positioned around the inner mold and adjustable along the inner mold; and an adjustable magnetic support stand for supporting the pallet around the inner mold and positioned on the sub-base.

The disclosure relates to formwork for producing a concrete element, in particular a wall element or ceiling element, having an opening, in particular a window opening or door opening, the formwork comprising: a formwork panel; opening formwork, which has a frame element for delimiting a portion of the opening, a support bracket for supporting the frame element, and a mounting element for mounting the support bracket; a formwork-stripping device for transferring the opening formwork from a formwork position for the formation of the opening into a formwork-stripping position for the release of the concrete element, wherein the formwork-stripping device has a sliding and tilting mechanism for sliding the frame element in a direction parallel to the formwork panel and for tilting the frame element about a pivot axis running substantially parallel to the formwork panel.

A base assembly with a pair of doors slidingly attached to the base assembly for moving between an open position and a closed position. An inner core comprising a first end and a throat end with the throat end having a larger diameter than the first end is positioned downward on top of the base assembly with the first end in an upright position. A pallet is positioned around the throat end of the inner core. When the pair of doors are in the closed position, a cavity is formed that is open from the top of the pair of doors and is located between the inner core and the pair of doors and corresponds to the shape of the concrete product with the flared end. The foregoing assembly allows for wet casting concrete products in a vertically upright position.

A base assembly with a pair of doors slidingly attached to the base assembly for moving between an open position and a closed position. An inner core comprising a first end and a throat end with the throat end having a larger diameter than the first end is positioned downward on top of the base assembly with the first end in an upright position. A pallet is positioned around the throat end of the inner core. When the pair of doors are in the closed position, a cavity is formed that is open from the top of the pair of doors and is located between the inner core and the pair of doors and corresponds to the shape of the concrete product with the flared end. The foregoing assembly allows for wet casting concrete products in a vertically upright position.

The present disclosure provides a tooling mold for brake disc manufacturing and a method for brake disc manufacturing. The tooling mold includes plugging segments, wherein a shape of each of the plugging segments is consistent with a shape of each of heat dissipation holes, and interference fit is achieved after plugging, an end portion of each of the plugging segments being fixedly connected with a chute through a connecting rod; and slider plates each of which adopts a curved structure with a uniform thickness, wherein each of the slider plates matches with each chute to realize position adjustment of the plugging segments.

The present disclosure provides a tooling mold for brake disc manufacturing and a method for brake disc manufacturing. The tooling mold includes plugging segments, wherein a shape of each of the plugging segments is consistent with a shape of each of heat dissipation holes, and interference fit is achieved after plugging, an end portion of each of the plugging segments being fixedly connected with a chute through a connecting rod; and slider plates each of which adopts a curved structure with a uniform thickness, wherein each of the slider plates matches with each chute to realize position adjustment of the plugging segments.

A mold part of a modular concrete block mold has an additively manufactured region or is an additively manufactured mold part. The additively manufactured region may be a 3D metal printing region or the additively manufactured mold part may be a 3D metal printing mold part. The mold part may have a milled or cast region and the additively manufactured region.