THE VIETNAM CONSTRUCTION STANDARDSTCXDVN 104:2007 URBAN LINESDESIGN REQUIREMENTS Hanoi-2007PREFACE TCXDVN 104:2007 "urban-design requirements" was compiled to replace TCXD 104:1983 "technical design. the street, the square of the town ". TCXDVN 104:2007 "urban-Roads design requirements" specified the requirements for planning, design, construction, renovation and upgrade of streets in the municipality and are attached to decision No 22/2007/QÐ-BXD dated May 30, 2007.SUGAR TOWN-DESIGN REQUIREMENTSUrban Roads-Specifications for Design1. scope of application1.1. This standard stipulates the requirements for planning-design, construction, renovation and upgrading of the road, in the municipality.1.2. When road-building design, city in the municipality of related works such as: railways, irrigation, hydropower, water supply, lighting ... must comply with the current rules of the State and is consistent with the authorities.1.3. This standard replaced the 104 20TCXD-1983: technical design of streets, roads, squares of the town.2. documents cited-The Vietnam construction standards-TCVN 4449-1987 Urban construction planning-design standards.-TCVN 4054-2005Street cars-design requirements.TCVN-5729-97 Expressway-design requirements.-22 BC 273-01 Highway design standards (Vietnamese language).-22 BC 223Hard sugar coat design process.-22 211 BCSoft sugar coat design process.-TCXDVN 259Standard artificial lighting design of roads, streets, squares of the town.-TCXDVN 362Green planning of public use in urban-design standards-22 BC 237 Road rules.-22 BC 262 Survey process background design street cars up on weak ground.-22 BC 171Geological survey process works and design measures to stabilise the trackbed has sliding activity, landslides.-22 BC 221Standard traffic engineering design in the earthquake region.-22 BC 277Test and evaluation standard road surface under an international roughness index IRI-22 BC 332-6Laboratory processes determine the CBR index of soil, rubble in the laboratory.Note: for the materials cited in notes issued shall apply a stated. The case does not record the year issued shall apply the version in effect (current)3. General principles3.1. The network of streets in the municipality must conform to the approved building plan and to coordinate the planning of construction of infrastructure works together to avoid waste in construction, overlapping in the administration.3.2. When planning research design of urban transportation system must place in the urban space overall including the central zone (town, City) and vicinity (suburban, town, the satellite town ...); to ensure the planning of road design, city in the correct function or special requirements.3.3. When designed the streets in the town apart from compliance with the provisions of this standard, when the need can refer to standard street cars, highways and the standard, current technical guidelines.3.4. When designing streets in the municipality must consider the investment divergence, which plans on the basis of future projects. Can sugar platform, road surface divergence, drainage, junctions and other traffic works on the principle of not reducing low-level techniques, make the most of these works were made in the previous stage, convenient management of only about building, only about the red line. Select the variant is more beneficial approach for economy-technique.4. Explain the termIn this standard, the terms below are interpreted as follows:Municipality: includes cities, towns, townships, is the competent State agencies decided to set up.Types of municipalities: municipalities are divided into six categories: special municipality, municipality, municipality of type I type II, type III, urban municipality type IV and type V municipality.The municipality includes the territory is the territory of the municipality territory and sphere of influence as the suburban, urban, a foreign counterpart, satellite town.System infrastructure: includes transportation, communications, energy supply, public lighting, sewerage, water supply, waste disposal and other works.System for social infrastructure: includes the housing, health, culture, education, sports, Commerce, public services, trees, parks, water and other works.Construction: planning is the Organization of urban space and its rural population, the system of infrastructure works, social infrastructure; create an appropriate living environment for the people living in the territories, ensure the harmonization between national interests with community interests, meet the goal of socio-economic development, defense, security, protection of the environment. Construction planning is expressed through the construction plan includes site map, a
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