Đồ án tốt nghiệp của sinh viên ĐHXD chuyên ngành XDDD Anh ngữ 3 phần: kiến trúc, kết cấu, thi công
NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING CONTENTS PREFACE In the career of building country, role of building and industrial construction is very important Along with country's continuous development in the past years, both the capital construction and civil engineering have invested by Government with a lot of proud achievements In the next years, in order to implement the career of modernization and industrialization, building and industrial construction must precede all other and satisfy the demands of socioeconomic development In the recent years, the advanced constructing technologies are applied in Vietnam Therefore, the higher level of civil engineer is very necessary For meeting this requirement, The National University of Civil Engineering (NUCE) is improving the quality of education STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING While studying in the National university of Civil Engineering, I have been helped by many teachers, who taught and gave me a lot of advice I have tried to my best on the final year project with my knowledge, the mistake is reasonable because of time and some other reasons I want to say thank to Dr Vu Anh Tuan - Department of timber and steel structure and Msc Cao Tuan Anh - Division of Construction Technology and Management, who have given me the best instruction on the final year project Ha Noi, June-2016 Student Pham Van Tu PART I ARCHITECTURE Drawing: • A-01- ELEVATION A-D, 1-5 • A-02- SECTION A-A, B-B • A-03- PLAN OF FLOOR 1, GROUND FLOOR • A-04- PLAN OF TYPICAL FLOOR, ROOF STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING CHAPTER GENERAL In the recent years, Vietnam’s economy has changed dramatically along with the rapid growth of the other countries in Asia The reconstruction and construction of infrastructure is needed in the open door period On the other hand, the demand of housing is very necessary to resolve land issues as well as changing the urban landscape to deserve with the stature of a large city Ha Noi is the capital of Viet Nam This capital has been center of political, economy, culture, education and entertainment of the country Ha Noi capital with approximate 6.6 million in population The land of the city is now depleted while the demand of land for business is increasing Therefore, the construction of a high-rise building that combines both commercial and leasing agencies is essential and appropriate to deal with those above issues Because of these reasons, the “CT2 Apartment” is licensed to build STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING 1.1 Project information Name of building: CT2 Apartment Building Investor: Viet Han Group Address: Tran Thu Do St - Hoang Mai District - Ha Noi The North adjacent to N3 Phap Van-Tu Hiep Apartment The South adjacent to Carofi building The West adjacent to residential area The East adjacent to Tran Thu Do Street Area of site: 600m2 Building construction area: 272m2 Total floor area: 1904.36m2 The building consists of above stories, an attic with swimming pool, roof and a basement Grade of building: Grade III according to TCVN Types of building: Apartment 1.2 Architectural and used requirement Used requirements: to ensure safety, indefectibility, and demand of public Layout reasonable apartments, to ensure sanitation, facilitate transportation and living Architectural requirements: to aesthetic and consistence with the trend of social development Consistence with the overall architecture of the building of new urban and local air Take full advantage of ventilation and natural lighting, to ensure facilitate transportation, quick and safe escape and timely for people when the incident occurred STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Design building include the basement to keep the car, the other floor layout household room, on the roof layout swimming pool and technical room Building full layout transportation system in both horizontal and vertical to suited for traffic problems in the building 1.3 Climatic condition The building is located on Hoang Mai district, Ha Noi city In which is typical for the northern climate, is characterized by tropical monsoon climate: hot summers and rainy, dry winters and less rain Because of its location in the tropical monsoon climate to Hanoi to receive year-round solar radiation is abundant and high temperature The amount of radiation a total annual average of Hanoi is 122,8kcal/cm2 and the average air temperature annual is 23,6 oC Due to the influence of the sea, humidity, the average rainfall is quite large in Hanoi The average relative humidity is 79% annually, the annual average rainfall is 1245mm per year and an average of 114 rainy days From May to September is hot and rainy season (1682mm rainfall / year), this time is often stormy, wind levels from level to level 10 and sometimes up to level 12 From November to April - next years later that is winter, dry weather There have a transition period between the two seasons (April and October) Hanoi has seasons: Spring, summer, fall, winter There is sometime freezing temperatures down to the 2,70C (thang1 1955) and is the most intense heat with temperatures up to 42,80C in Hanoi (May 1926) The study area is dominated by the Hanoi climate - is considered harsh with high moisture and high humidity, large amplitude, cool northeast monsoon Besides, the last weather is good, the temperature and humidity in accordance with the average human comfort, cool southeast monsoon The design architecture is exploited the advantage and disadvantages of the weather STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING 1.4 Hydrogeology Base on the Area Geological of Soviet Union (former) recorded at Hanoi Masterplaning & Construction Institute, most studied area is located on the 2nd partition geology; is considered favorable level for construction Structure from top to bottom is silty clay layer (thickness of 5-7 meters) - plastic clay - clay hard - fighting-plastic clay soft clay A small section in the south lies on the third partition geology is not favorable assessment for construction When implementing specific projects for geological exploration drilling in the study area to solution processing structure suitable foundation works STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING CHAPTER ARCHITECTUAL BRIEF 2.1 Solution for master planning and elevation The complex form is apartment with floors in the center of project The cover outer walls were painted and tiled to created special view for the project Using architecture square columns with groove pattern, doors and windows glass door layout by arch steel frame combined with a balcony used to get light, ventilation and aesthetically created for the project The combined idea with the medium height, the concrete segments and vintage ornamental pattern is used effectively not only the environment, but also healthy surroundings The main idea illustrate that the living space is good orientation, environment, and can view the scenery outside The purpose of the project is to create an architecture 'simple' and 'minimum' to optimize the efficiency of land use and environmental conditions The Serves Area of all the project is the space which combined with landscape garden, to create a master plan with high uniformity and harmony with landscape architecture Vertical transportation included stair and elevator Project is a high rise building Its height is 26.4m with floors, an attic and a roof with elevation: - Ground floor elevation : 0.000m - 1st floor elevation: +3.2m - 2nd floor elevation: +6.40m - 3rd floor elevation: +9.60m STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING - 4th floor elevation: +12.8m - 5th floor elevation: +16.0m - 6th floor elevation: +19.20m - Terrace elevation: +22.40m - Roof floor elevation: +24.90m STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING P ROTRUS IV E LE TTERS BY S TAINLE SS STEEL +26400 +24900 A LUMI NUM GLASS WINDOWS EMULS ION PA INT FRIEZE CRE AM COLOUR BUILDING CT2 CARVE D CONCRE TE ROOF ORNAM ENTA L TI LES +22400 +19200 COLUM N PA TTERN PRE -FAB RI CATED BRICK COLUMN M AK ING GROOVE +16000 A LUMI NUM GLAS S WINDOWS (A CCORDI NGFOREIGN I MP ORTE D TYPE) EMULS ION PA INT WALL CRE AM COLOUR +12800 +9600 A LUMI NUM GLAS S WINDOWS (ACCORDI NGFOREIGN I MP ORTE D TYPE) EMULS ION PA INT WALL CRE AM COLOUR +6400 A LUMI NUM GLAS S WINDOWS (A CCORDI NGFOREIGN I MP ORTE D TYPE) EMULS ION PA INT FRIEZE CRE AM COLOUR GRA NI TE S TONE JOINT OF GRANITE STONE +3200 10X10 TE RRACOTTA ± 0,000 SPLIT STONE WALLI NG BLA CK GRA NITE S TONE -1600 ROLLE R DOORS A B C D ELEVATION A-D Scale 1:100 STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Figure 2.1: Elevation A-D ALUMINUM GLASS WINDOWS +26400 +24900 EMULSION PAINT FRIEZE CREAM COLOUR +22400 CARVED CONCRETE ROOF ORNAMENTAL TILES +19200 COLUMN PATTERN PRE-FABRICATED BRICK COLUMN MAKING GROOVE ALUMINUM GLASS WINDOWS +16000 ALUMINUM GLASS WINDOWS (ACCORDING FOREIGN IMPORTED TYPE) EMULSION PAINT WALL CREAM COLOUR +12800 +9600 ALUMINUM GLASS WINDOWS (ACCORDING FOREIGN IMPORTED TYPE) +6400 EMULSION PAINT CREAM COLOUR EMULSION PAINT FRIEZE CREAM COLOUR +3200 EMULSION PAINT CREAM COLOUR GRANITE STONE JOINT OF GRANITE STONE 10X10 ±0,000 SPLIT STONE WALLING -1600 ELEVATION 1-5 Scale 1:100 Figure 2.2: Elevation 1-5 STUDENT: PHAM VAN TU-10402.56 Page 10 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Load caused by workers and equipments: g2tc = 250kG / m2 g2t = 1.3 × 250 = 325kG / m2 Total factored load applied on formwork (b=1220mm): qt = (390 + 520 + 325) × 1.22 = 1506kG / m = 15.06(kG / cm) Total unfactored load applied on formwork (b=1220mm): qtc = 975 × 1.22 = 1189(kG / m2 ) = 11.89(kG / cm) - • Check the distance between secondary stringers: Strength condition: M= q tt × l2xg 10 ≤ [ σ] × W Check strength condition: 10×σ× [ ] W = 10× 320× 65.88 = 118(cm) l xg ≤ p tt 15.06 - Deformation condition: 1× q tc × lsn4 l f= ≤ sn 128× EJ 400 1× q tc × lsn4 11.89× lsn4 l f= = ≤ sn 128× EJ 128× 9.5 ×10 × 59.29 400 L < 63 (cm) The distance between secondary stringers l=60cm is satisfied - Check the bearing capacity of secondary stringers Using steel hollow 50x50x2mm, with geometry properties: + Area cross section: A=3.84 (cm2) b × h3 (b − 2t ) × (h − 2t )3 × 53 4.6 × 4.63 J= = − = 14.77 ( cm ) 12 12 12 12 + + W= b × h (b − 2t ) × (h − 2t ) 53 4.63 − = − = 9.24 ( cm3 ) 6 6 STUDENT: PHAM VAN TU-10402.56 Page 242 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING - Secondary stringer works as continuous beam with the distance between supports is 1.2m + Distributed factored load: ptt = q tt lxg = 1506 × 0.6 = 903( kG / m) = 9.03( kG / cm) + Distributed unfactored load: p tt = qtt lxg = 1189 × 0.6 = 713( kG / m) = 7.13( kG / cm) - Strength condition: tt M max p × l xg 9.03 × 1202 σ= = = = 1407(kG / cm ) ≤ [ σ] = 2100kG / cm W 10 × W 10 × 9.24 - Deformation condition: 1× q tc × lsn4 l f= ≤ sn 128× EJ 400 1× q tc × lsn4 7.13×1204 120 f= = = 0.27(cm) < = 0.3(cm) 128× EJ 128× 2.1× 10 × 14.77 400 So, the distance between secondary stringers 50x50x2mm is 60cm, The distance between main stringers 100x100x2.5 is 1,2m STUDENT: PHAM VAN TU-10402.56 Page 243 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING 220 50 18130 1200 2800 11 1200 10 11 10 1200 No 1200 1200 AREA FORMWORK OF COLUMN AND BASEMENT WALL Dimension Member Quantity Length (m) Width (m) Height (m) Column 0.4 0.22 2.4 Column 0.4 0.3 2.4 Column 0.45 0.3 2.4 Column 0.45 0.45 2.4 Basement 67.6 0.22 1.2 wall Totally No Area (m2) 11.90 26.88 14.40 17.28 162.24 232.70 AREA FORMWORK OF BEAM AND GROUND FLOOR SLAB Dimension Member Element Quantity Length (m) Height (m) Beam Side board 116.2 0.17 Bottom 116.2 0.22 22x30 STUDENT: PHAM VAN TU-10402.56 Page 244 Area (m2) 39.51 25.56 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Beam 22x40 board Side board Bottom board 54.4 0.27 29.38 54.4 0.22 11.97 22 11.8 259.6 Slab Totally CHAPTER 11 366.02 UNDERGROUND CONSTRUCTION SCHEDULE 11.1 GENERAL - Schedule is designed based on construction sequence of each task Statistic table of schedule includes list of specific tasks, labor cost, construction time and manpower of each tasks Based on determined organization parameters, labor cost is calculated according to « 1776 standard » 11.2 Schedule graph - Select oblique graph to show 11.3 Statistic table of tasks Unit Mass Or Volume No Task Preparation Piling work Soil excavation by excavator m3 971 Manual m3 51 STUDENT: PHAM VAN TU-10402.56 Norm (day/unit) 0.65 Number Of Worker (people ) Time of Executing (days) 21 21 3 33 11 Days Page 245 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING repairing excavation Soil excavation by manual m3 58 0.65 38 13 Cutting head pile segment m3 1.5 0.72 3 Pouring lean concrete for pile cap and tiebeam segment m3 4.96 0.39 Install reinforcement for pile cap and tie-beam segment ton 4.31 4.17 18 18 Install foundation and tie-beam formwork segment 100 m2 1.22 19.14 24 24 10 Pouring concrete for foundation and tie-beam segment m3 36.6 0.425 16 16 11 Dismantle foundation and tie-beam formwork 100 m2 1.22 5.74 7 12 Backfilling by mobile crane segment 100 m3 1.68 0.5 1 13 Pouring lean concrete for slab segment m3 12.74 0.39 10 14 Install reinforcement for slab segment ton 3.00 4.17 13 13 100 0.095 19.14 15 Install basement slab STUDENT: PHAM VAN TU-10402.56 Page 246 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING formwork segment m2 16 Pouring concrete for slab segment m3 25.49 0.65 17 17 17 Dismantle slab formwork segment 100 m2 0.095 5.74 18 Install reinforcement for column and basement wall segment ton 1.41 4.17 6 19 Install column basement wall formwork segment 100 m2 1.96 19.14 38 19 20 Pouring concrete for column and basement wall segment m3 12.01 1.52 18 18 21 Dismantle column and basement wall formwork segment 100 m2 1.96 5.74 11 11 22 Cutting head pile segment m3 1.5 0.72 3 23 Pouring lean concrete for pile cap and tiebeam segment m3 5.92 0.39 24 Install reinforcement for pile cap and tie-beam segment ton 4.58 4.17 19 19 100 m2 1.23 19.14 23 23 25 Install foundation and tie-beam formwork STUDENT: PHAM VAN TU-10402.56 Page 247 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING segment 26 Pouring concrete for foundation and tie-beam segment m3 38.97 0.425 17 17 27 Dismantle foundation and tie-beam formwork segment 100 m2 1.23 5.74 7 28 Backfilling by mobile crane segment 100 m3 1.68 0.5 1 29 Pouring lean concrete for slab segment m3 8.66 0.39 30 Install reinforcement for slab segment ton 3.37 4.17 14 14 31 Install basement slab formwork segment 100 m2 0.067 19.14 32 Pouring concrete for slab segment m3 17.32 0.65 12 12 33 Dismantle slab formwork segment 100 m2 0.067 5.74 34 Install reinforcement for column and basement wall segment ton 1.44 5.58 8 35 Install column and basement wall formwork segment 100 m2 1.17 19.14 23 12 36 Pouring m3 12.22 0.65 6 STUDENT: PHAM VAN TU-10402.56 Page 248 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING concrete for column and basement wall segment 37 Dismantle column and basement wall formwork segment 100 m2 1.17 5.74 7 38 Install formwork for beam and ground floor slab 100 m2 3.66 19.14 69 23 39 Install reinforcement for beam and ground floor slab ton 4.86 5.02 24 12 40 Pouring concrete for beam and ground floor slab m3 41.32 0.77 32 32 41 Dismantle formwork for beam and ground floor slab 100 m2 3.66 5.74 20 10 STUDENT: PHAM VAN TU-10402.56 Page 249 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING CHAPTER 12 DESIGN SITE LAYOUT 12.1 Calculation of storage for material - Formula: Qdt= qmax Tdt qmax:maximum material quantity consumed in a day qmax=Q.k (Q total quantities consumed in a day, k=1,2-1,6 is factor of unregular use) Tdt : preservation time for regular materials includes : From table Means of delivery Material type Sand, Truck (day) stones, gravel Cement, steel… 3.Wood brick, 15km 2-3 3-5 4-6 6-10 5-10 10-15 Select : STUDENT: PHAM VAN TU-10402.56 Page 250 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Tdt=4 days for cement,brick, steels Tdt=5 days formwork Tdt=2 days for sand,stones ,gravel - Reinforcement task: 4.86 (T/day) Concrete task: 41.32 (m3/day) Steel formwork : 366x0.055=20.13 (m3/day) + Concrete class 200 have Hence the quantity of material for concrete on a shif t Hence we have the quantity of material in storehouse is + Gravel :Qdt=q Tdt =33.06*2=66.12 m3 + Yellow Sand :Qdt=20.66*2=41.32 m3 + Cement :Qdt=11.57*4=46.28 T + Reinforcement :Qdt=4.86*4= 19.44 T + Formwork : Qdt=20.13*4=80.52 m3 - Storage areas Fc is the area directly contain materials, calculated by: Fc = ( Qdtr , m2 d ) With d_the standard material quantity defined by norm contained on 1m of the storage spaces Storage area F, including access for loading, unloading, fire safety…is calculated as below: ( ) F = α × Fc , m α_site using factor α = 1,5 ÷ 1,7 for general storehouses α = 1,4 ÷ 1,6 for closed storage STUDENT: PHAM VAN TU-10402.56 Page 251 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING α = 1,1 ÷ 1,2 for out-door storage spaces α = 1,2 ÷ 1,3 for large out-door storage spaces where for big containers, N o Uni t Material Mass Gravel m3 Sand Cement Arrangemen t Fc F Storag e Nor m 66.1 Outdoor Stock pile 22.0 26 m3 41.3 Outdoor 3.5 Stock pile 11.8 1 15 T 46.2 Closed 1.3 Pile up 35.6 55 Haft outdoor Pile up 4.86 Haft outdoor 1.5 Pile up 53.6 80 Steel T 19.4 Formwor k m3 80.5 Method m2 α m 12.2 Design temporary houses and temporary offices a Calculate of site manpower : Group of Main workers (N1): N1=Nmax=43 workers Group of Supporting workers (N2): N2=0,2N1=0,2.43=9 workers Group of technical staffs/engineers (N3): N3=5%( N1+N2)=0,05.(43+9)=3 staffs Group of administration and commercial staffs (N4): N4=5%(N1+N2+N3)=0,05.(43+9+3) =3 staffs Group of supporting staffs (N5): includes security guards, sanitation staffs…, N5=5%(N1+N2+N3+N4)=0,05.( 43+9+3+3)=3 staffs STUDENT: PHAM VAN TU-10402.56 Page 252 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING From daily schedule on the site in a year have 2% workers sick and 4% not go to site => total site manpower Total site manpower on the site: G=1,06 (N1+N2+N3+N4+N5)=1,06.( 43+9+3+3+3)=65 peoples +Number of people for design temporary house : Ndesign=1,1.N0=1,1*52=57 people ( with 1,1 factor mention member of family) b Calculate temporary house Area -Temporary house for workers: S1=57*4=228 m2 -Temporary house for technical engineer and administration and economical staffs: S2=(N3+N4).4=(3+3)*4=24 m2 -Temporary for shower: (25 people/room 2,5m2) about people live on the site => needs rooms S3=2.5*1=2.5 m2 -Toilet: S5=65.0,1=6.5 m2 -Clinic (65 people): S6=65.0.04=2.6 m2 -Security room: S7=10 m2 -Head-office: S8=4x4= 16m2 Clinics is required high quality use fixed monolithic structure Staff house, management house, public house use pre-fabricated structures Toilet use movable type 12.3 Design water supply system a Water server construction: n Q = 1, ∑A i =1 i 8.3600 k g Legend: STUDENT: PHAM VAN TU-10402.56 Page 253 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING n=4- Number of water using resource Ai- Quantity of water server for construction equipment kg=2,5- Factor of irregular using water 1,2- Factor of arising water on site +A1: water for mixer Area (mixer concrete) A1=41.32*300=12396 (l/shift) +A2: water for curing concrete : A3=41.32*200=8264 (l/shift) +A3: water for washed gravels: A3=33.06*1000=33060 (l/shift) Q1 = 1, 2.2,5 12396 + 8264 + 33060 8.3600 = 5.6 (l/s) b Domestic water: This kind of water used for living activities on-site (cangtin, shower ) Q = N max B.k g 8.3600 With : + Nmax is maximum people on site, Nmax=65 people + B quantity of water for worker on site follow standard (B=20 l/day) + kg factor usage water irregular in one hour: select kg=1,8 Q2=65.20.1,8/(8.3600)=0,08 (l/s) d Water for fire fighting Water is also needed for fire-fighting in the building and housing units, it depends on the number of occupations and the area of the building and units, can be determined about 10-20 litter per second or checked in standard tables Choose Q3=10 (l/s) Because Q1+Q2 =5.6+0.08=5.68 [...]... yard and the roof of the building Rainwater from the roofs and balconies of apartments were collected in the rainwater funnel in vertical axis, to get out of the storm drain manholes outside the home Arrange one system of storm-water drainage manholes and reinforced concrete drain around the building, collecting the entire storm-water and drainage water flowing into the existing manholes of the area Storm-water... system is150kPa (1 ,5bar) The maximum hydrostatic pressure of the water supply system is600kPa (6 ,0bar) Criteria for water supply: 200 lit/ person/ day (for apartment) Criteria for drainage: 100% Criteria for water supply STUDENT: PHAM VAN TU-10402.56 Page 28 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING 3.4.3 Cold water supply system Water supply for domestic demand of condominiums... ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Figure 2.6: Ground plan STUDENT: PHAM VAN TU-10402.56 Page 18 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING STUDENT: PHAM VAN TU-10402.56 Page 19 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Figure 2.7: First floor plan STUDENT: PHAM VAN TU-10402.56 Page 20 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT:... supply of project, with backup power supplies to ensure a minimum operating time of 2h Emergency lights: Ensure minimum luminous intensity at any point along the exits not less than 1lux Exit lights: The system ensures only way (traffic) during an incident STUDENT: PHAM VAN TU-10402.56 Page 34 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Equipment system: The entire equipment of. .. system of urban Water supply underground tank pass float valve From underground tank use transport pump (1 activities, 1 preventive) have capacity Q= 13m3/h – H=45m forward domestic water tank on the roof floor after supply equipment use water of condominiums Underground tank include water for fire-fighting and for living and a tank on the roof floor each tank Underground water tanks constructed of reinforced... inside the building Rooftop water tanks using GRP tank assembly The tank is divided into compartments for ease of washing Water supply pipes using polypropylene (PP-R) pipes for cold and hot water supply All the cold water pipe in the house (except water supply pipe from the pump to the tank roof) over pressure is 10bar Hot water pipe and water supply pipe from the pump to the tank roof over pressure is... groups Waterproof devices and pressure relief valves installed at the boundary points of the water supply Water supplying system: Water is supplies by water supplying system of the city and contain in underground water tanks of the building Water follow is controlled by gauges After that, water is pumped by pumps system and contained in roof water tanks Water is supplied to restrooms of building by...NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Figure 2.3: Section A-A STUDENT: PHAM VAN TU-10402.56 Page 11 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING STUDENT: PHAM VAN TU-10402.56 Page 12 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Figure 2.4: Section B-B 2.2 Floor plan... protection system: 3.6.1 Tasks: Automatic fire alarm system Exit lighting system – emergency lighting 3.6.2 Solution of fire alarm system 3.6.2.1 Description of system: According to the nature, characteristics and capabilities of the intended use of the buildings and departments Solution design of the system will be arranged regular thermal detectors and block types are connected through module address communication... lights Requirements of fire alarm systems: Fire alarm system must detect quickly and accurately the fired area Fire alarm in the floor is divided by area, and is shown in the centre of addressable fire alarm STUDENT: PHAM VAN TU-10402.56 Page 32 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING Fire alarm system consists of parts: fire alarm cabinets, fire detectors (smoke and heat), ... TU-10402.56 Page 27 NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING 3.4 The solution of water supply 3.4.1 Scope of works The scope of the design of water supply system includes... yard and the roof of the building Rainwater from the roofs and balconies of apartments were collected in the rainwater funnel in vertical axis, to get out of the storm drain manholes outside... disadvantages of the weather STUDENT: PHAM VAN TU-10402.56 Page NATIONAL UNIVERSITY OF CIVIL ENGINEERINGPROJECT: CT2 APARTMENT BUILDING 1.4 Hydrogeology Base on the Area Geological of Soviet Union (former)