It is determined by the span of your home slab. And, in the absence of pillars, there is no exposed column; it must be concealed behind the wall. In general, you can have a 6-8 M span, but anything above that requires a solid structural and spatial framework. So, absolutely, you can do without the inside pillars.
The only thing you should take into account is that if the floor slabs are not tied to the walls at both ends, then they will move independently which could lead to problems with stability or noise during earthquakes. Also, if the floor is made of thin material like wood or plastic, it may not be able to hold its own weight. In this case, you might want to think about adding some kind of support underneath.
Finally, remember that even if you build a house without pillars, you still need a stable foundation because any amount of movement on top of an unstable surface could be enough to cause damage to your home.
In reality, you may build your home without a pillar in the following ways:
The short answer is, of course, you can—-as long as you don't require it to stand for an extended period of time. Historically, buildings without foundations were modest things built around an earth floor that wasn't meant to stay. But modern builders can choose from a wide variety of choices when it comes to foundations, so this question isn't quite as simple or silly as it sounds.
A foundation is basically the bedrock on which a building stands. It provides stability and support for the building, preventing it from being knocked over by high winds or seismic activity. The three main types of foundations are footings, piers, and walls. Footings are trenches dug down to the desired depth under each door and window of the building, where they touch the ground. They provide lateral (side-to-side) support and transfer weight onto the subsoil. Pier foundations are similar to footing foundations, but instead of digging one large trench, several smaller ones are used instead. The difference between pier and footings foundations is that piers are usually made of stone or concrete, while footings often include dirt or sand underneath them. Walls are the most common type of foundation, used for structures such as houses, apartments, museums, etc. They are constructed using bricks, stones, concrete, iron, or wood, with the last two being the most common materials used in construction.
You do not need to install any concrete around the home. It's usually done to reduce yard work. Water should run away from the foundations/slabs according to most new house warranties (which is a good idea). The simplest option is a concrete walkway with a little incline away from the home. This makes it easier to get in and out of your car without having to pull up next to the curb.
The concrete walkway can be colored or left natural. It should be at least 1 inch thick. If you want to add color, use sand and gravel instead of stone for an inexpensive option. Concrete is easy to clean and durable, but it's best used as a permanent driveway or patio surface.
Concrete is available in a wide variety of colors and styles. Consider what kind of look you would like your home to have before choosing concrete for your project.
If you would like to include some type of decorative element in your concrete design, such as flowers or pebbles, pour the concrete into a form. The form will define where these elements will be placed in the final product. Let the concrete cure for at least 24 hours before using.
Concrete is easy to maintain and durable, but it does require regular cleaning to prevent dirt from being embedded in the surface. Use a stiff brush to get into all those hard-to-reach places.
When it comes to house extensions, floating slab foundations are a fantastic option. There is a case in which we need to extend a structure without compromising the current foundation. The slab can be protected against frost or moisture for this purpose. Floating slabs are also called false floors because they appear to be normal flooring. They work by using metal cables or wood beams under the surface of the ground or water to support the weight of the building above.
These types of foundations are used when space isn't an issue and you want to avoid digging. They're also useful if you live in a flood zone or near a body of water. The slab itself is usually made of concrete but it can be made of any material that will hold its shape under pressure. Wood is a common choice because it's easy to work with and durable. A floating slab foundation costs more than a traditional foundation due to the fact that special equipment is needed to install them.
You should consider these factors before you decide whether to build a house on a floating slab: your budget, how much room do you need, what type of climate are you living in... The list goes on. Also, keep in mind that not all areas allow floating slabs so check with your local building department before you start planning.