You all know, there's a new phenomenon in the housing industry now. Currently, the use of bricks as the structural walls of houses is being phased out. In fact, there's a new material replacing bricks, and that's hebel. In the past, many referred to hebel as lightweight bricks. Compared to bricks, hebel indeed has larger dimensions. On average, hebel has dimensions of 60 x 20 x 10 cm, which is larger than the standard brick size of 20 x 10 x 5 cm. Now, the question is, how many cubic meters of hebel are needed for a 7x10 meter house?
Logically, there are several determining factors for the need of hebel in a building. Mathematically, it's actually quite easy to determine the requirement for a specific material. Especially for hebel, the calculation is actually quite simple. Just look at the building plan. Through this plan, a rough estimate of the hebel requirement can be made. You all know that hebel is installed horizontally. This way, the thickness of the wall can be determined to be at least 10 cm.
Roughly assuming, let's say the wall height of the building is around 3 meters, the analysis of the volume needed for hebel can be calculated by the perimeter or the total length of the building plan. What I mean is, roughly assuming a 3-meter-high wall, the perimeter of the full building plan is about 34 meters. So, the volume of hebel needed is 34 x 0.1 x 3, approximately 10.2 cubic meters. This is just a rough example; in reality, theoretical calculations like this cannot be applied.
How do you calculate how many cubic meters of hebel are needed for a 7x10 meter house?
Floor Plan Details
To calculate the actual need for hebel volume, it can be seen roughly through the floor plan or building plan. You all know that the floor plan has a scale. From this scale, the actual size of the house can be determined. It's like this: with the assumption that there are 2 bedrooms, 1 bathroom, and 1 kitchen, the length of the walls on the floor plan can be calculated.
Roughly assuming, based on the illustration above, the estimated length of the walls is around 40 meters. From this wall length, the rough requirement for hebel can be calculated by 50 x 3 x 0.1 meters. From this rough calculation, the estimated volume of hebel needed is 15 cubic meters. However, it should be noted that there are still some factors that haven't been taken into account. To determine how many cubic meters of hebel are needed for a 7x10 meter house, consider the number of doors and windows again.
Doors and Windows
If the rough illustration earlier is still being used, let's take a look at the deduction or restitution factors due to the presence of doors and windows. On average, the size of doors for the main entrance and bedrooms are different. To simplify the calculation, let's assume that all door sizes are the same. In reality, the average size of house doors nowadays is 80 x 185 cm. By using 3 doors, the amount of hebel requirement that can be eliminated is 0.8 x 3 x 1.85 x 0.1 meters. Using this formula, the calculation results in approximately 0.5 cubic meters.
For window sizes, let's assume that standard-sized windows of 0.8 x 1.2 meters are used. With this assumption, if a minimum of 4 pairs of windows are used for air circulation needs, then the restitution factor for the hebel requirement can be calculated by 4 x 0.8 x 1.2 x 0.1 meters. After this calculation, the value of this calculation is around 0.5 cubic meters. So, when roughly added together, the volume analysis for windows and doors is 1 cubic meter. This calculation will also become a determining factor in how many cubic meters of hebel are needed for a 7x10 meter house.
House Model
In addition to the floor plan and the number of doors and windows, there are other factors that need to be calculated as well. Surely, the house model also determines the amount of hebel needed. A joglo-style house, for example, definitely has different hebel needs compared to a Scandinavian-style house. You all know that Scandinavian-style houses have high walls. So, our standard calculation, which was previously only 3 meters high, surely needs to be corrected.
Apart from the house model, the roof model also affects the amount of material needed. A shield-shaped roof model definitely requires a different wall design compared to a joglo-style roof. Just like the house model, a joglo-style roof requires additional pairs for the wuwung. For those who don't know, wuwung pairs are triangular pairs on the upper walls of the house. In a shield-shaped roof, wuwung pairs are not needed. Logically, hebel needs are more economical. So, to determine exactly how many cubic meters of hebel are needed for a 7x10 meter house, it also depends on the house model.
Other Factors
Here's the thing: if previously the calculation of hebel needs was adjusted based on the floor plan, doors and windows, and house model, this time let's consider other factors that affect hebel needs. Some other factors that affect the calculation of this material include the use of building partitions. You all know that building partitions are walls that separate one room from another.
For example, the living room and kitchen are separated using partitions. Some choose to use non-permanent partitions, while others choose permanent partitions. If permanent partitions are chosen, surely the hebel requirement will increase. Apart from room partitions, another factor that affects it is the use of the house roof for drying clothes. If this concept is used, surely there will be a hebel requirement for supporting the construction of stairs. In this case, how many cubic meters of hebel are needed for a 7x10 meter house needs to be calculated more carefully.
So, if you want to know exactly how many cubic meters of hebel are needed for a 7x10 meter house, there's no definite answer. How come? It turns out there are many factors that affect how much hebel will be needed. Starting from the floor plan, door and window requirements, house model, roof design, to room partitions, all these become determining factors. If, by using a simulation at the beginning of the problem with a standard-shaped house, the hebel needs can be estimated at around 9 cubic meters.
A little advice, before calculating exactly how many cubic meters of hebel are needed for a 7x10 meter house, it's best to consult with a building expert consultant. One recommendation for a building expert consultant can be found here. This way, you can get more accurate calculation information. Just tell them roughly what design you want and what type of material you prefer. You all know that the cost of building a house is also influenced by the type of material and building design.
For those of you who want to know more about what hebel is and how to install it, you can visit the website https://www.superiorprimasukses