Prefabricated House and Courtyard
The creation of prefabricated houses and courtyards requires comprehensive planning that takes into account functional requirements, cost budgets, and construction conditions. The following provides an overview from three perspectives: the selection of prefabricated houses, key points in courtyard design, and practical case studies.
Selection of Prefabricated Houses Should Match Scenarios and Budgets
Prefabricated houses can be divided into two categories based on materials and structure: light steel villas and prefabricated concrete houses. Light steel villas, represented by brands such as Hebei Cangzhou Furimei and Shandong Heze Hebei Xuanli, have a price range of 480-1280 yuan per square meter. They are characterized by fast construction speed and flexible design, making them suitable for rural self-built housing, temporary office accommodations, and other scenarios. For example, the light steel assembled houses from Cangzhou Furimei are relatively low in price, but attention should be paid to the fact that their seismic performance depends on structural design. The single-story light steel villas from Heze Xuanli are higher in price but offer integrated design and installation services, suitable for owners seeking efficiency. Prefabricated concrete houses, represented by Huacheng Concrete House Factory, are constructed using reinforced concrete monolithic pouring. They possess seismic and pressure resistance, fire and flame retardancy, with a design life exceeding 70 years. They support overall relocation and secondary utilization, making them more suitable for rural dilapidated house renovations or scenarios requiring long-term use, although their unit price may be higher than that of light steel villas.
Courtyard Design Should Balance Functionality and Regional Characteristics
Taking rural Beijing as an example, courtyard design must address challenges such as complex land conditions, dry climate, and long winters. Over 60% of homeowners are concerned about uncontrollable construction periods and deviations from expected outcomes. Therefore, it is recommended to choose a "standardized + localized" turnkey solution, such as the "one truck, one garden" model offered by Beijing Tengda Landscaping, which reduces risks by providing comprehensive design, materials, and construction services. In terms of functional planning, areas should be divided according to family needs into leisure, planting, or storage zones. For example, setting up a防腐木 (preservative-treated wood) platform can meet outdoor activity needs, or using permeable bricks for ground paving can address dry climate conditions. When it comes to material selection, priority should be given to locally sourced stones or composite materials with strong weather resistance to reduce long-term maintenance costs.
Practical Case Studies Provide Technical References
In a certain courtyard renovation project, the challenge of dealing with two-meter-high backfill soil arose: traditional red brick masonry was prone to collapse, while stone concrete was too costly. Ultimately, a solution of layered compaction + lightweight filling materials was adopted. The bottom layer was backfilled with gravel to enhance drainage, while the upper layer was paved with aerated concrete blocks to reduce load, ensuring stability while controlling the budget. Such cases demonstrate that courtyard construction should flexibly adjust technical approaches based on geological conditions, avoiding blind application of standard solutions.
