General description of architectural design of a villa \x0d\ Chapter 1 General description \x0d\ Design basis \x0d\ 1 Power of Attorney for engineering design provided by the owner. \x0d\2 Location and scope selected in the previous period. \x0d\3 Current national design standards and specifications. \x0d\4 Design contract. \x0d\ II Project Overview and Present Situation \x0d\xxxx is located at Dalingtou East Road, West Zone, Huxian Economic Development Zone, Nanning, Guangxi, adjacent to Tianchi Mountain in Huxian. Travel is convenient. The proposed site of this project is located in plot F-8 of residential area, on the hillside, overlooking Yongjiang River directly, with a good view. There are residential roads connecting the north and the south. Easy to access. Construction content: The new villa has three floors above ground and one underground. It covers an area of about 109.02 square meters, with a total construction area of 289.47 square meters and a building height of 10.5 meters. Its main function is to live. The first floor is the living room, gym, audio room and garage. The first floor is the hall, living room, workers' room, dining room and kitchen. The second floor is the bedroom and study. The third floor is the master bedroom. Through on-site reconnaissance, no adverse geological phenomena such as ground fissures and ground subsidence have been found in the geographical location of the construction site of this project, and no earth caves and caves have been found within the scope of land use. The soil layer is thick, with high mechanical strength, stable physical and mechanical properties and good uniformity, and the proposed project can be built. \x0d\ Chapter II Architectural Design Description \x0d\ 1. Design basis \x0d\ 1, General Principles for Civil Building Design (GB50352-2005)\x0d\2. Code for Fire Protection of Building Design (GB 500 16-2006) 4. Mandatory provisions of engineering construction standards (2009 edition) \x0d\5, Code for Thermal Design of Civil Buildings (GB50 176-93)\x0d\6, Design Standard for Energy Efficiency of Residential Buildings in Guangxi Zhuang Autonomous Region (GB50176-93) \ x0d \ The seismic fortification intensity is six degrees, and the design basic earthquake acceleration value is 0.05g. \ x0d \ 3. Fire protection: the fire resistance rating is Grade II. \x0d\ III。 Architectural Design This project is a three-story villa with a height of 10.5m, which consists of a living room, a dining room, a kitchen, a bedroom and a study. \x0d\ (1) Plane and architectural space design The proposed site of this project is located at Dalingtou East Road, West Zone, Huxian Economic Development Zone, Nanning, with convenient transportation. According to the F-8 plot provided by the owner, the project will be built. General layout 1 villa, designed as frame structure. According to the requirements of the owner, stairs and elevators are set up to form convenient vertical traffic. And built a swimming pool outdoors. This building has good lighting and ventilation. Pay attention to the natural integration of architecture and environment, look at the scenery everywhere, and pay attention to the quality of life and details. Pay attention to the connection between indoor and outdoor spaces, and pay attention to the treatment and application of gray spaces such as gardens, balconies, terraces, public spaces between rooms, spaces under stairs, and gate entrances. , providing superior connection points for owners, giving residents a rich sense of accessibility from vision to mind, allowing buildings and landscapes to set each other off in fun, moving freely, improving the quality of space in an all-round way, and embodying life scenes and lifestyles. \x0d\ (II) Facade design In the facade design of buildings, we should strive to be concise and generous. Emphasize the integrity of space and the unity of style. Handle the corresponding room facade according to different functions, advocate natural, concise and reasonable rules, with unified proportion, novel form, reasonable material collocation, clean and tidy sealing method and convenient maintenance. The whole internal structure is compact, the space is interspersed orderly, and the enclosed interface forms a contrast between reality and reality. Through the exchange of spatial images between reality and reality, the harmony between local and overall space can be achieved. Emphasize the integrity of space and a sense of nobility and elegance. The white exterior paint on the facade contrasts with the brown brick wall. Brown and white have a strong color change, that is, they are simple, elegant and unchangeable. The whole building is eye-catching and unobtrusive, concise and steady. Modern architectural style that embodies elegance and fashion. \x0d\ (III) Fire Control Design Stairwells are set up in this project, and the evacuation distance of each room meets the specification requirements. There are residential roads around the building to meet the fire protection requirements. \x0d\ IV。 Energy-saving design pays attention to greening design and creates green buildings. \x0d\ The design of this project fully considers the technical content and important factors of energy conservation and environmental protection, adheres to the principle of sustainable development, actively promotes new materials, new technologies and new processes by relying on scientific and technological progress, and adopts various measures to achieve the goals of high standard, low energy consumption, high efficiency and low pollution. The specific measures are as follows: \x0d\ 1, the overall layout is compact, and environmental protection is emphasized. Under the premise of not affecting the facade effect of buildings along urban main roads, natural ventilation and lighting should be used as much as possible to reduce energy consumption. \x0d\2。 The wall is built with shale perforated brick, which realizes the self-insulation of the wall and helps to reduce the project cost. \x0d\3。 The window-wall ratio of the building facade meets the requirements of "Design Standard for Energy Efficiency of Residential Buildings in Guangxi Zhuang Autonomous Region". The glass is made of high-quality white aluminum alloy window and heat reflection coated glass, which not only meets the requirements of safety protection, but also plays the role of heat insulation and sound insulation. \x0d\4。 The roof waterproof layer is tentatively set as modified asphalt polyethylene waterproof material, and the roof thermal insulation material is thermal insulation extruded polystyrene board. \x0d\5。 Both indoor and outdoor water supply pipes adopt PP-R pipes, which are non-toxic, rustless and pollution-free, ensuring safe and hygienic use. UPVC plastic pipe is used for the drainage pipe. \x0d\6。 The electrical design is equipped with telephone, lighting and other dedicated lines, using energy-saving lamps. \x0d\7。 Green planting is carried out on the periphery of the building, and lawns and shrubs are combined to create a brand-new green humanized space. \x0d\ V. Main economic and technical indicators: \x0d\ 1, with a total land area of 566 _; \x0d\2。 The total construction area is 289.47 _; \x0d\3。 Building area109.02 _; \x0d\4。 Floor area ratio: 0.65; \x0d\5。 Building density:19.2%; \x0d\6。 Green space rate: 64.8%