Report materials of new technology application demonstration project in high-rise luxury hotel
Project name: Building xxxx18 Construction unit: xxxx Co., Ltd. Design unit: China Construction xx Design and Research Institute Co., Ltd. Supervision unit: xxxx Construction supervision company Survey unit: xx Comprehensive Survey, Design and Research Institute Construction unit: xx Construction Engineering Group No. 1 Construction Engineering Co., Ltd. Supervision department: xxxx18 Building of xx Provincial Construction Engineering Quality and Safety Supervision Station, Located at the southeast corner of Zhangba 4th Road and Keji 8th Road in xx City, it is a multi-functional xx building integrating reception, conference, accommodation, catering, bathing, entertainment and leisure, which is invested and constructed by xx Yanchang Petroleum Group Co., Ltd., designed by China Construction xx Design and Research Institute Co., Ltd., and supervised by xxxx Construction Supervision Company. It is composed of the main building and the podium building. The east-west axis of the building is 126.00m long, and the north-south axis is 98.62m wide. It has one floor underground and seventeen floors above the ground. The first floor consists of a banquet hall, a lounge, a Four Seasons Hall, a cafeteria, a western restaurant, and a coffee shop. The second floor is a multi-function hall and a coffee lounge. The third floor and above are mainly guest rooms. There are 770 natural rooms in total (686 standard rooms, 42 double rooms). The project is a frame shear wall structure, with a total building area of 89690m2 (11880 m2 underground and 77810 m2 above ground) and a total height of 70.80m. The relative elevation ± 0.000 is equal to the absolute elevation value (Yellow Sea system) 415.30m. The seismic fortification of the project is Class C, the seismic fortification intensity is 8 degrees, the structural safety level is Level II, and the service life of the structure is 50 years. The building is classified as Class A, and the design grade of foundation and foundation is Class A. The fire resistance rating is Grade I, and the fire protection rating is Grade I. The water supply and drainage, heating and ventilation, electrical air conditioning, and elevator equipment are complete. The foundation adopts reinforced concrete precast pipe piles, with a pile diameter of 500, a design pile length of 32 meters, and a total of 1399 design piles. The main building foundation is full pile raft foundation, and the podium building is pile cap foundation under column and wall. Strength grade of foundation concrete: C15 for cushion, C40 for raft and roof, and C45 for internal and external walls and columns; The impermeability grade of foundation concrete: the impermeability grade of raft and exterior wall is S8, and the impermeability grade of roof is S6. Masonry: MU10 load-bearing perforated bricks are used for the peripheral protective structure, and MU5 non load-bearing hollow bricks and light partition walls are used for the indoor partition. Exterior decoration: all exterior walls are stone dry hanging, and some are hollow glass curtain walls. Interior decoration: the banquet hall, Chinese and Western restaurants, Four Seasons Hall, etc. are covered with floating double-layer carpets, dry hanging granite board walls, and the ceiling of reference paper double-layer gypsum board is painted with white emulsion paint; Walkways and guest rooms above the third floor are covered with floating double-layer carpets, wallpaper walls, and reference paper double-layer gypsum board ceiling painted with white emulsion paint; The bathroom is paved with floor tile, glazed tile wall, and the double-layer gypsum board ceiling with paper surface is painted with white emulsion paint; The stairs are polished granite floor, dry hanging granite plate wall, and the plate bottom is painted with white emulsion paint; The fan room, air conditioning room, equipment room and generator room are cement mortar floors, and perforated panel sound absorption walls; The water, heating, electric shaft and shaft are cement mortar floors, and the wall and ceiling bottom are painted with white emulsion paint. Building waterproofing: the roof waterproofing grade is Grade II, with two layers of fortification (one is 4.0 thick SBS hot-melt modified rubber asphalt waterproofing membrane, the other is 2.0 thick self-adhesive SBS modified asphalt waterproofing membrane); The waterproof grade of the basement is Grade I, and there are three layers of fortification (one layer is 4mm thick polyester tire self-adhesive waterproof coiled material, one layer is impermeable concrete bottom plate, and one layer is cement-based permeable crystalline waterproof coating (impermeability grade S8), and the thickness is not less than 2mm). Building energy efficiency: 55 thick XPS boards are used for roof insulation, 80 thick rock wool boards are used for external wall insulation, and 12mm thick hollow glass bridge cutoff aluminum alloy doors and windows are used for external doors and windows. Doors and windows include aluminum alloy doors and windows, fire rolling shutter doors and fire doors. The four seasons hall and banquet hall of the project are of steel structure, with glass daylighting ceiling on the top. Stainless steel pipes are used for water supply and flexible machine-made cast iron pipes are used for drainage in this project. Galvanized steel pipes are used for automatic sprinkler system and fire hydrant system. Grooved clamps are used for connection of DN ≥ 100mm, and threaded connections are used for connection of DN<100mm; Concealed pipes, grid lights, cable trays set in the ceiling, 3mm thick steel trays, air conditioning water system adopts DN<100 plastic aluminum steady-state pipe hot melt connection, DN ≥ 100 adopts steel lined plastic pipe clamp connection, and air conditioning air system adopts glass fiber duct. A total of 19 elevators and 2 escalators are installed in this project. 2、 Management objective Project quality objective: to create a high-quality project, ensure the "Chang'an Cup" and strive for the "Luban Prize". Safety objectives: put an end to casualties and serious injury accidents, major equipment accidents, fire accidents and poisoning accidents; Civilized construction goal: create a provincial civilized construction site New technology application: create a xx provincial construction technology demonstration project
![[Holliday cabinet] High rise luxury hotel cad design scheme construction drawing (plane, elevation) - Figure 1](https://fd.co188.com/group1/M02/A2/8C/rBBhH19-7COAFm5bAAHkhqb8AIU573-1.jpg!610c.jpg "[Holliday cabinet] High rise luxury hotel cad design scheme construction drawing (plane, elevation) - Figure 1")
![[Holliday Cabinet] High rise Luxury Hotel CAD Design Scheme Construction Drawing (Plan, Elevation) - Figure 2](https://fd.co188.com/group1/M02/A2/8C/rBBhH19-7COAFm5bAAHkhqb8AIU573-2.jpg!610c.jpg "[Holliday Cabinet] High rise Luxury Hotel CAD Design Scheme Construction Drawing (Plan, Elevation) - Figure 2")
