Explanation of Drawings for Prefabricated Houses and Villas
The explanation of drawings for prefabricated houses and villas covers various types, with each type having its own unique characteristics. Here is a detailed introduction:
Steel Structure Villa: The drawings include renderings of the villa, floor plans, and roof plans. It covers an area of 170.38 square meters, with a total construction area of 412.72 square meters and a building height of 10.65 meters. The ground floor is equipped with functional rooms that meet the daily needs of rural life, while the second and third floors serve as living spaces with bedrooms that include sitting areas. For foundation construction, the site is first leveled, and earth is excavated to create a grid foundation. After compaction and leveling, 10 cm of plain concrete is poured. Once it sets, formwork is erected, and reinforcement bars are tied to create a ring beam. A layer of steel reinforcement mesh is then tied, and embedded parts are reserved. During the construction of the main structure, prefabricated holes are left at the bottom of the steel structure for anchoring. After lifting the beams and columns with a crane, the first-floor prefabricated insulated walls, which are produced in a factory and have excellent insulation and fire resistance, are installed. On the second floor, insulated prefabricated wall panels are installed. For the floor engineering, profiled steel sheets are installed on the floor, and a steel reinforcement mesh is tied before pouring concrete for the floor slab. After the construction of the third-floor structure and roof, the exterior walls are plastered with double-layer mesh reinforcement, and the joints of the prefabricated wall panels are strengthened. Window and door frames are installed, and slots are cut for pipelines. Insulated decorative panels are installed on the exterior walls, and synthetic resin tiles are used for the roof.
Villa with an Elevated Floor: Each set of drawings includes detailed dimensional layouts that can be modified according to requirements for internal layout dimensions or customized based on the foundation. Adding an elevated floor to a rural self-built house serves multiple purposes, such as functioning as a garage, main hall, or storage room. The height of the elevated floor is lower than that of a normal floor. In humid southern climates, it provides waterproofing and moisture resistance, ensuring a comfortable living experience on the ground floor. During extreme weather conditions, such as heavy rain, it protects the interior of the ground floor from flooding. Although it is not typically inhabited, it can be set up with various functional areas and can even be used for hosting weddings and funerals.
L-shaped (Seven-shaped) Two-story Rural Villa: There are two models. The first model has dimensions of 16.5 meters by 12.8 meters, covering an area of 163.09 square meters, with a total construction area of 288.59 square meters. The building height is 3.6 meters on the first floor and 3.3 meters on the second floor. The layout on the first floor is reasonable, with an external porch to prevent rainwater, a separated kitchen to prevent smoke, and a side door for access. The entrance hall has a porch arranged according to custom, a spacious living room, and bedrooms close to the bathroom. The second floor has four bedrooms, a bathroom, a living room, a balcony, and a terrace, meeting the needs for living and drying. The second model has dimensions of 15.3 meters by 15.8 meters, covering an area of 151.24 square meters, with a total construction area of 270.46 square meters, and the same building height as the first model. The first floor includes one living room, three bedrooms, two bathrooms, a main hall, a tea room, one dining room, and one kitchen, with a layout that fully considers the convenience of daily life.
Self-built Villa with a 12-meter Width and 9-meter Depth: There is a design drawing for a one-story layout with one bedroom, two living rooms, and one bathroom, including layouts for a staircase, dining room, and main hall.
