The interior decoration design of children's room is very important for their parents because their children spend a lot of time in it, which will have a great impact on their mood and mood, so it is better to design your children's room in such a way. that your child's room is suitable for their age and mood so that they feel safe, calm and refreshed from being in that room. We suggest that you are familiar with the interior decoration rules of the child's room and give your child this time and energy to see the result in his personality, because children who grow up in calm and healthy environments with positive energy are usually children. They are calmer, more creative and smarter.

The facade of a building is the shell of a well-known structure and plays a very important role in its beauty and attractiveness. To design the facade of the building, architects and builders select materials according to the geographical location, weather conditions, number of floors of the structure, people's taste, budget, etc. The exterior is a protective layer for the structure. In this article from Isfahan Ahan, we first learn about the types of building facades; Then we will share with you the rules of urban planning that must be followed in their construction. Various materials such as stone, brick, composite, concrete, wood, metal, and rebar are used for building facades. Each of these materials has its own advantages. It should be noted that the price of the materials used, such as the price of each rebar branch, is included in the final invoice. In this section, we will introduce the types of exterior of the building.

Tower design criteria include wide and diverse items in all fields that must be taken into account when designing. Visual, structural, social, traffic, etc. studies must be studied before designing and implementing a residential tower. Nowadays, due to population growth and lack of space, the construction of towers has become very common, therefore, it is very important to study the standards and regulations of residential tower design before starting implementation and construction. To check the design criteria of residential tower in more detail, you must first familiarize yourself with its different parts.

Also, the intelligent arrangement of the internal and external spaces of these houses, which are called villas, and the choice of superior materials for them, turn them into unique private residential spaces. The design of the villa is actually the design of such a residence with the mentioned features, we must also say that the villas make the border between the human residence and the nature pale and brief and in fact it creates a link between the human and the nature, therefore most of the villas are in the nature and outside They are built from urban roads and in areas with good weather because the villa is a place to spend happy weekends and quiet vacations to have fun with family and loved ones, away from the hustle and bustle of the city.

According to the content presented in this course, which includes the basic definitions to the most complex topics related to the design of bridges and steel structures, we can say that this course is suitable for all those interested in technical and civil engineering topics and structural design, but if we look at this course with a more professional and clear view, the audience The main students and graduates of this course are civil and structural engineering and railway engineering. Due to the comprehensiveness that has been considered in this course, it can be expected that all interested people with minimal familiarity with the discussed topics will be able to use and benefit from this course.