Question 1: Stated the role and characteristics of the system of urban infrastructureQuestion 2: presentation of classification of waste water and sewerage system of the town.Question 3: present the specification urban road networkQuestion 4: presentation of parts of the municipalityQuestion 5: presentation of road network diagram grid and checkerboard with diagonal.Question 6: presentation of the principle drainage system planningQuestion 7: the present purposes, tasks and requirements of urban lighting.Question 8: presentation of bar rules online network of urban water supply.Question 9: presentation of the planning of industrial land height, treasureQuestion 10: the present purposes, tasks, requirements and principles of planning urban construction land heightQuestion 11: presentation of the height of land planning method of urban construction.Question 12: presenting the stages in planning design of urban construction land height.Question 13: standard presentation using water and water regimeQuestion 14: presentation of the purpose, tasks and requirements of urban lighting.Question 15: Stated the content of traffic planning and urban planning background and level of surface drainage areas (planning technical preparation) are prescribed in article 37 of law urban planning 2009.Question 16: presents the requirements and classification of urban water supply systemQuestion 17: presentation diagram of radial-shaped road network and has a radial route.Question 18: Stated the characteristics of the municipality.Question 19. The presentation function and classification of urban roadsQuestion 20: Stating the role and characteristics of the system of urban infrastructureQuestion 21: the present purposes the significance and techniques of lighting units in1. Raise the role and characteristics of the system of urban infrastructureThe basic role of the system of urban infrastructure-In the municipality, the most important factors to promote the development and success of many areas of the economy that's technical infrastructure. Thus the construction, upgrade, improvement of technical infrastructure in the municipality is of paramount importance.-To function as a bridge between the production with producers, between producers with consumers, urban infrastructure also creates a tight relationship between production and circulation, expanding markets, expand the relationship between the domestic and international territory.-Development of urban space is made effective only when the infrastructure is built and a step ahead.The characteristics of technical infrastructure works municipalityThe system works in the technical infrastructure of the municipality has the following characteristics:-Uniformity, synchronize and synthesis: the urban technical infrastructure is a unified system and was held in a certain space but must be done in sync with many objects and more involved.-Economy: the technical infrastructure works municipality usually spend much funds and accounts from 25 ~ 40% of the national budget. The expense of the large initial outlay, but recovered to have time. Hence the appeal of investment restrictions.-Computer Society: urban infrastructure with high society and a ruined the image of public service serving diversity.-Complexity: complexity in technology-engineering and in management.-Computer time and space: the wide space and longer time-Computer Security Defense infrastructure: sticking between the construction, development and protection of the fruits of development.2. Presentation of classification of waste water and sewerage system of the town.The concept of the drainage-Waste water: water used for different needs there and the more dirt, alter the chemical-physical properties-born than was originally called wastewater-Drainage: a combination of equipment, engineering works and the means to collect the waste water in the place of formation, lead-shipping to the works of cleaning, disinfection and discharge of waste water was cleaned out receiving sources.The types of waste water, the type of drainage system a. the types of waste water -Waste water -Manufacturing wastewater -Rain water b. types of drainage systems -Drainage system -Separate sewer system -Half private drainage systemThe parts of the waste drainage system diagram -Currency and led the party in the House, -Drainage network outside the home -Pumping stations and pressure pipelines -The heating process of cleaning -Drain and discharge water into the mouth to the source.3. Present the specification urban road network-Speed calculation:• Rate is used to calculate the principal elements of the road in terms of limitations. -Maximum slope• The maximum longitudinal slope be reviewed based on design speed, type of road, traffic and line components. -Minimum vision• The vision is one of the important factors to drivers with safe operating speeds of the design has been determined. -The radius of the loop:When running in the curve of the car suffered various adverse conditions such as centrifugal force, vulnerable to obstruct vision. The radius of the curve is a technical factor is studied to the car can run safely with the desired speed, improve the working conditions of the driver and the passenger's travel conditions. -Minimum vertical curve• To link the vertical slope on the vertical geodetic, vertical curve used to run cars, convenient, secure day and night vision, ensure limited the shock force, centrifugal force vertically. -Road vehicles• The car run is the side of the road for vehicles including the lanes and auxiliary lanes (if available). The lanes can be arranged on a strip or segregate on the strips vary depending on the traffic organization of General or private use. Width of car parts have a direct influence on the quality of the car, the car's running speed, capacity and safety. -Summer:• Summer Street is the Division from the outer edge seams to bundle just about red line. Summer sugar can have many functions such as: walking, layout, layout, signage ... 4. Presentation of parts of the municipality• The car running (roadways) refers to the type of vehicle. In the municipality there are usually the vehicles (cars, electric vehicles, motorcycles, iron ...) and rudimentary vehicles (bicycles, trishaw ride ...);• Summer City for pedestrians;• The drainage work in the background, on the road as the boundary, the sewer trench, Wells took part in, the rainwater collector wells on the street etc.;• Strip the trees: planting trees against dust, noise, increases the beauty, the shaded streets, making the room fire...;• Transport equipment: make sure the vehicle running, the car run organised as the traffic signs, signal lights, the traffic island, etc..;• Intersections and traffic;• Parking spots, parking;• The equipment along the street on the ground like a pole, Ark of the post office, public trash...;• Underground structures: water supply pipes, drains, power cable (high-voltage, low-voltage), telephone cables, gas pipes etc.5. Present road network diagram grid and checkerboard with diagonal.Based on the topographic conditions, the scale and nature of the municipality, the municipality of road systems are usually designed according to the following diagram:-Shape the chessboard and chess with diagonal;-Radial and radial Form have the roundabout;-Triangular, hexagonal;-Free;-Mixed Format.a. the network of grid and checkerboard with diagonal-Advantages: simple network, straight roads, easily in the layout is the arrangement of the buildings as well as infrastructure, in transport management, organization and ease the traffic clearance when there's a congested area.-The downside of the site map hierarchy is clear not network, go back towards the cross corner, in areas where the terrain complexity will increase the volume of digging up a lot, often monotonous architectural layout. When designing for the municipality have flat terrain should apply this scheme To overcome the disadvantages of the car are running when going on the road, in the design track fracture often arranged more diagonally. But more jobs the diagonally back created many sharp corners at the top of the city so hard architectural layout and difficult traffic management organization 6. Presentation of the principle drainage system planning-Thoroughly taking advantage of the terrain (natural) design to drainage design of self flowing. The special case of building new pumping stations and pressure sewers-Smallest total length, make sure drain fast and most types of surface water on the construction area.-Sewer drainage layout in just about the red line and has a safe distance with other works.-Try to take advantage of ponds, lakes, rivers, streams, and springs back lower slots to
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