Embodiments relate to a plastic wall panel, comprising a hollow body having external walls and defining an internal cavity. The external walls include: a first major side wall, a second major side wall opposite the first major side wall, a minor top wall, a minor bottom wall, a first minor end wall and a second minor end wall opposite the first minor end wall. The minor top wall and the minor bottom wall each define mating structure to mate and align with another adjacent panel so that multiple panels can be tiled together to form at least part of a sound attenuation barrier. The hollow body defines a passage extending between the first and second major side walls and through the first and second minor end walls to receive a reinforcing beam.

In a system for producing room elements, in particular walls, from individual construction elements, in particular made of wood, which are connected to one another to form the room element, at least four construction elements have different forms but are adapted to one another in terms of their dimensions. To this end, construction elements made of solid material are provided and construction elements consisting of hollow elements, into which an insertion frame is inserted. The construction elements are interconnected by means of pins, which are fastened in holes in the interior of the construction elements.

Modular wall panels having a frame of a plurality of frame components and at least one wall sheet affixed to the frame. The frame components may have angled ends, straight ends, or a combination thereof to collectively form a frame which may include corners. Each frame component includes an outer surface with at least one aperture configured to receive and retain an insert therein. The apertures are also configured to permit a cable(s) to pass therethrough for running cables and such through the interior of the wall panel. Connectors and spacers may be inserted into the apertures as inserts and bridge between adjacent panels to selectively connect the panels. Caps may be placed in empty apertures to cover the openings for aesthetic purposes. A wall system includes a plurality of such wall panels connected to one another along the outer surfaces of the frame components of their respective frames.

Modular wall panels having a frame of a plurality of frame components and at least one wall sheet affixed to the frame. The frame components may have angled ends, straight ends, or a combination thereof to collectively form a frame which may include corners. Each frame component includes an outer surface with at least one aperture configured to receive and retain an insert therein. The apertures are also configured to permit a cable(s) to pass therethrough for running cables and such through the interior of the wall panel. Connectors and spacers may be inserted into the apertures as inserts and bridge between adjacent panels to selectively connect the panels. Caps may be placed in empty apertures to cover the openings for aesthetic purposes. A wall system includes a plurality of such wall panels connected to one another along the outer surfaces of the frame components of their respective frames.

Various implementations described herein are directed to a formwork system. In one implementation, the formwork system includes aluminum extrusions and aluminum castings. The aluminum castings and the aluminum extrusions can be assembled by being pressed and riveted together.

A building block comprises a rigid housing defining a chamber and plant fibers contained within the chamber. A construction system comprises a plurality of such building blocks, selectively stackable to form a wall. A method of construction comprises obtaining a plurality of such building blocks, inserting plant fibers into the chamber, and stacking the plurality of building blocks to form one or more walls.

A building block comprises a rigid housing defining a chamber and plant fibers contained within the chamber. A construction system comprises a plurality of such building blocks, selectively stackable to form a wall. A method of construction comprises obtaining a plurality of such building blocks, inserting plant fibers into the chamber, and stacking the plurality of building blocks to form one or more walls.

Various implementations described herein are directed to a formwork system. In one implementation, the formwork system includes aluminum extrusions and aluminum castings. The aluminum castings and the aluminum extrusions can be assembled by being pressed and riveted together.

The invention is about a modular foldable brick that enables architectural elements such as stacked walls, arches, corners, doors, windows and wall niches to be constructed at indoor and outdoor conditions that divides, restricts and secures a certain space; Due to the possibility of folding the storing and carrying of this brick is possible at a minimum weight. The brick is connectable within itself and also attachable to others for constructing architectural elements as wall building systems. The foldable brick provides a foldable brick body that forms the outer walls and an inner wall being formed with three techniques; connecting/fixing (A-B groups)/encircling (C group). All three techniques are related to the forming of the detachable wall building system's entity unit foldable and sustainable brick. All these three techniques are used simultaneously.

The invention is about a modular foldable brick that enables architectural elements such as stacked walls, arches, corners, doors, windows and wall niches to be constructed at indoor and outdoor conditions that divides, restricts and secures a certain space; Due to the possibility of folding the storing and carrying of this brick is possible at a minimum weight. The brick is connectable within itself and also attachable to others for constructing architectural elements as wall building systems. The foldable brick provides a foldable brick body that forms the outer walls and an inner wall being formed with three techniques; connecting/fixing (A-B groups)/encircling (C group). All three techniques are related to the forming of the detachable wall building system's entity unit foldable and sustainable brick. All these three techniques are used simultaneously.