A modular component including an elongate hollow body having first and second attaching elements for attaching the modular component to another modular component. The first attaching element is in the form of cylindrical shaped spigot extending along an external surface of a first side wall of the body. The second attaching element is in the form of socket extending along an external surface of a second side wall of the body directly opposite the spigot. The socket has an internal shape that is sized and of a complementary shape of the spigot for receiving a spigot of another modular component. The socket is connected to the spigot by one or more bracing members that extend in a direction from the first side towards the second side between the spigot and the socket.

A method and system for constructing a monolithic structure with a moldable mixture including one or more rigid forms connected to form an inner rigid wall, an inner inflatable air form, wherein the inner inflatable air form extends from the inner rigid wall, one or more rigid forms connected together to form an outer rigid wall, and an outer inflatable air form, wherein the outer inflatable wall extends from the outer rigid wall.

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.

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.

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.

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.

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.

Various implementations described herein are directed to a bracket of a formwork system. In one implementation, the bracket includes: a first member having a first plurality of openings; and a second member having a second plurality of openings. The first member and the second member are configured to: be perpendicular to each other, and provide lateral adjustment via the first plurality of openings and/or the second plurality of openings.

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.

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.