Cement Prefabricated Two-Story House Design

The two-story design of cement prefabricated houses features superior structural performance, efficient construction, and a wide range of applications, with multiple typical design examples available.

Structural Performance

The two-story design of cement prefabricated houses is constructed using high-standard reinforced concrete, poured in one piece throughout the process, resulting in a dense and sturdy overall structure. It possesses multiple excellent properties, with outstanding earthquake and compression resistance, effectively withstanding earthquakes and significant external forces; good fire and flame retardancy, reducing the risk of fire and its spread; significant thermal insulation and energy efficiency, reducing energy consumption; wind and moisture resistance, adapting to different climatic conditions and ensuring a dry and comfortable indoor environment; and corrosion and weathering resistance, extending the service life of the house and reducing maintenance costs.

Construction Advantages

The construction and installation are rapid and efficient, with short construction periods and quick learning curves. It is not restricted by seasons or weather conditions, allowing for year-round construction. The designed service life of the house is over 70 years, making it durable and easy to maintain. It also supports overall relocation and secondary disassembly and reuse, significantly saving investment costs through recycling and aligning with the concept of sustainable development.

Scope of Application

It has a wide range of applications and can be used to create various types of buildings, such as office buildings, small hotels, staff dormitories, canteens and restaurants, private garages, factory gatehouses, and storage warehouses. It is widely applicable to various scenarios, including rural dilapidated house renovations, rural self-built housing, farmhouse supporting housing, temporary office and accommodation housing on construction sites, and temporary supporting housing for engineering projects.

Design Examples

• Type 302 Layout: The second-floor bedroom is perfectly combined with the balcony. Upon entering, there is a small vegetable garden area. Two cement rooms are combined to form a small living room, which includes an open kitchen and bathroom.
• Common Layout in Guanzhong Region: It adopts a two-story design with a side length of ten meters, and the average area of the living room is twenty square meters.
• Cost Estimation-Related Design: The house is 12 meters long from east to west and 8 meters wide from north to south, with a first-floor area of 96 square meters and a total of 192 square meters for two floors. The foundation is excavated to a depth of over one meter and constructed in three layers. The main structure with an insulation layer costs about 800 yuan per square meter (including installation and transportation costs). Building a 200-square-meter house requires approximately eight modules, with a total cost of about 160,000 yuan for the modules with an insulation layer. The roof waterproofing, including labor and materials, costs about 40 yuan per square meter, with an estimated total cost of about 4,000 yuan. If a pitched roof design is added, using light steel and resin tiles, the cost including labor and materials ranges from 16,000 to 20,000 yuan, bringing the total roof cost to about 22,000 yuan. The total cost of the entire house is approximately 207,000 yuan.