Jiangangshan Number 1 Residential Buildings

During the overall layout planning, we adhered to the principle of balancing landscape and orientation to maximize the use of scenic resources. Firstly, the buildings were arranged within a range of 5–10 degrees southeast to southwest, with adjacent buildings staggered to provide each residence with excellent scenic views and optimal orientation. Secondly, leveraging the terrain's elevation differences, platforms were created to form a layout with lower southern and higher northern sections, allowing buildings in higher areas to overlook lower ones and achieve panoramic views. Finally, by adjusting the angles of individual buildings and unit layouts, staggering primary and secondary functional spaces, and increasing the spacing between buildings, we fully "borrowed" views from the external mountain park, "overlooked" the cityscape, and "connected" with internal garden landscapes. This seamlessly integrated natural and internal landscapes, forming a complete three-dimensional spatial system that blends with the surrounding environment and links internal garden views.

The project's unique geographical location inspired this special layout. The site is backed by mountains and urban parks to the north, while facing the bustling urban area to the south. The design theme revolves around allowing residents to immerse themselves in the tranquility of natural landscapes while enjoying the conveniences of modern urban life. "Centralized functionality and dynamic-static zoning"—separating residential and public service areas into northern and southern clusters—perfectly embodies this theme. The southern public service area includes a 27-class kindergarten in the west and a comprehensive building in the east, with ancillary facilities such as community health centers, cultural activity centers, community markets, elderly day care centers, and police stations, totaling approximately 7,000 square meters. The rooftop features a community swimming pool, and along with a 3,000-square-meter commercial street, it closely integrates with urban life. This not only facilitates user convenience and enhances the living experience but also serves as a "buffer zone" between the southern urban road and the northern residential area, reducing disturbances from the road.

During the overall planning phase, we combined preliminary survey data with BIM technology to create site and geological models, analyzing geological conditions and the surrounding terrain. This led to the adoption of a three-terrace design aligned with the terrain. In the detailed design phase, BIM technology accurately reproduced the geological distribution at various elevations, laying a solid foundation for analyzing the relationship between geological conditions and the basement's design elevation and scope. Ultimately, this resulted in a five-level "super basement" with an "overlapping, interconnected, and independently accessible" layout. The basement's seamless integration with site conditions avoided rocky strata, prevented costly blasting, effectively reduced earthwork, and was more environmentally friendly, significantly lowering project costs compared to conventional basements.