Yes, it is possible to pour the walls and floor at the same time in certain construction methods. One common approach that allows for simultaneous pouring of walls and the floor is called "monolithic construction" or "monolithic pour."
In monolithic construction, the walls and the floor are poured together as a single, continuous concrete pour. This method is often used in the construction of some types of concrete buildings, particularly ones with a continuous footing or a slab foundation.
Here's a general outline of how monolithic construction works:
Excavation and Formwork: The construction site is prepared, and formwork is set up to define the shape and dimensions of both the walls and the floor. The formwork is essentially a temporary mold that holds the concrete in place during pouring and curing.
Reinforcement: Steel reinforcement, such as rebar or wire mesh, is added within the formwork to provide strength and support to the concrete structure.
Pouring Concrete: Once the formwork and reinforcement are in place, concrete is poured into the formwork, filling the area where the walls and floor will be located.
Consolidation: During the pouring process, the concrete is carefully consolidated to remove air pockets and ensure a solid, uniform structure.
Curing: After the concrete is poured, it needs time to cure and gain strength. The curing process typically takes several days.
Finishing: Once the concrete has cured sufficiently, any necessary finishing touches, such as smoothing the surface or applying sealants, are done.
Monolithic construction can offer advantages in terms of speed and efficiency since it combines two construction steps into one. However, it requires careful planning and coordination to ensure the walls and floor are poured correctly and that there are no issues with the process. Additionally, it may not be suitable for all types of structures or construction projects.
It's important to work with experienced contractors and engineers who are familiar with monolithic construction techniques to ensure a successful and durable outcome. The specific feasibility of pouring walls and the floor together will also depend on the design and requirements of your building project.