Construction organization of high-rise frame shear wall structure hospital Design
1、 Overview 1. Project name: Nanjing XX Building 2. Construction site: XX138, in XX Institute 3. Construction unit: XX 4. Design unit: XX (design of non civil air defense parts) XX (design of civil air defense basement) 5. Structure type and number of floors: main building frame shear wall structure, podium building frame structure, one floor underground, twenty floors above the ground, and the total height of the building is 76.05m. 6. Building area: 45928m2 7. Contracting method: contracting labor and materials 8. Project quality standard: qualified 9. Project quality creation goal: provincial quality (Yangtze Cup) 10. Required construction period: 660 calendar days 11. Foundation form: groundwater is diving type, and water and soil are not corrosive to concrete. Bored cast-in-place piles are used, and the foundation slab is 1.5m and 2.0m thick, which is a mass concrete structure. 12. Structure floor height: 4.50m, 3.60mm. 13. Section of column, beam and slab: maximum square column 1200 × 1200, beam 500 × 2200 and slab 300. 14. Masonry: MU10 concrete blocks, MU10 autoclaved sand lime bricks, MU10KP1 perforated bricks and M10 cement mortar masonry below ± 0.00; 200 thick shale modular bricks for exterior walls of some structures above ± 0.00, 200 thick aerated concrete blocks for interior walls, M5 mortar masonry, and 100 thick ALC plates. 15. Concrete grade: ground beam, bottom plate and top plate concrete grade C40, wall column grade C60; C40 concrete for slabs and beams of 1-5 floors of the main building, C60 concrete for walls and columns; 6~10 layers of slab and beam concrete C40, wall and column concrete C50; The 11~machine room floor and podium are made of C40 concrete. 16. Structural characteristics: the structure is relatively regular, the main building is high, and the structural column section is large. 17. Building facade decoration: elastic latex paint for exterior wall, alkali resistant glass fiber mesh cloth for polymer mortar protective layer; Glass curtain wall and stone facing. 18. Interior decoration of the building: floor tile and granite floor, latex paint, ceramic tile interior wall, finished solid wood door. 19. Roof: foam concrete sloping, 20 thick cement mortar leveling layer, synthetic polymer waterproof coiled material "1.2mm", 40 thick extruded board insulation layer, 20 thick 1:3 cement mortar leveling layer, 40 thick fine aggregate concrete (with Ф 6 @ 200 two-way reinforcement mesh inside). 20. Site construction conditions: "three supplies and one leveling" has been completed. 21. See the relevant geological exploration data for the geological conditions of the construction site, and see the drawings for other details.