Construction organization design of a park tea restaurant in Chengdu
1. This project is the bid section B (restaurant, 2 # tea room, 2 # toilet) project of * * * * City Park Construction Project, located in the southwest of the intersection of the south extension line of * * * * South Road and * * * * Avenue in High tech Zone, between Tianfu Avenue and Line A2, and between Line A6 and Line A8. 2. The total construction area is 27565.23 ㎡ (dining room, 2 # tea room). 3. The structure type of the project is reinforced concrete frame structure, with seismic fortification intensity of 7 degrees, seismic rating of frame III, fire resistance rating of II, roof waterproof rating of II, design durability of 50 years, building height and number of floors: local four floors of the restaurant, building height of 20.850 meters; The first floor of the teahouse is 9.150 meters high. 4. The foundation of the dining room shall be manually dug pile foundation, and the tea room shall be independent foundation under reinforced concrete column. 5. Foundation cushion C15 of the project; C25 concrete for foundation cushion cap, dining room pile retaining wall and pile core of 2 # tea room; Foundation cushion cap, reinforced concrete wall, bottom plate and top plate C35, with design impermeability level of 0.8MPa; Lintel, ring beam, sill horizontal beam, structural column C20, and other concrete C35. The reinforcement shall be HPB235, HRB335, HRB400 and CRB550.