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Zigzag island type platform of parallel elevated road

An island-type platform and elevated road technology, applied in the field of zigzag island-type platforms, can solve the problems of difficult urban expansion and unfavorable construction of old urban areas, and achieve the effects of small engineering volume, low construction cost and less demolition.

Inactive Publication Date: 2020-08-18
田耕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0044] [1] The technical problem to be solved by the zigzag island platform of the parallel viaduct proposed by the present invention is: the existing technical scheme of the parallel viaduct, the parallel viaduct is too wide, which is not conducive to the construction in the old urban area, and it is difficult to play a role in urban expansion The problem

Method used

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  • Zigzag island type platform of parallel elevated road
  • Zigzag island type platform of parallel elevated road
  • Zigzag island type platform of parallel elevated road

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] figure 1 It is a plan view of the relationship between the zigzag island platform of the parallel elevated road and its surroundings.

[0070] figure 1 Marked: Acceleration lane 1z, 1z', deceleration parking section 2z, 2z', zigzagging island platform 3z, straight section 3za, 3zb of 3z, zigzag section 3zs of 3z, stairs 4, 4', narrow stairs 4a, 4b, 4c, 4a', 4b', 4c', local buses BUSs, BUSs' at stops, express buses BUSf, BUSf' at stops, express buses BUSfa, BUSfa' traveling beyond stops, emergency parking area 5z , 5z', noise isolation wall 7, 7', parallel elevated road 8, ground road 9, ground bus BUSg, ground pedestrian area 80; figure 1 Also marked in: the reference value of the upper width of the parallel viaduct 8: 16m.

[0071] figure 1 Acceleration lanes 1z and 1z' in the middle are given priority to ensure that the bus express buses BUSfa and BUSfa' traveling beyond the station can run fast at a speed of 60km / h; secondly, the acceleration lanes 1z and 1z' are...

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Abstract

The invention discloses a zigzag island type platform of a parallel elevated road, and belongs to the technical field of urban traffic and urban planning. Urban diseases such as excessive aggregation,job-house separation and traffic jam are caused by guiding urban expansion by a subway; parallel elevated roads are used for guiding city expansion, and the parallel elevated roads are too wide and are difficult to construct in old urban areas. According to the zigzag island type platform, the zigzag island type platform of the parallel elevated road is divided into three sections, and the two ends of a middle zigzag section are connected with two straight line sections respectively. The parallel elevated road adopting the zigzag island type platform is narrow, line selection is facilitated,the demolition amount is small, the engineering amount is small, and the cost is low. A public transport annular channel is formed by parallel elevated roads, new and old urban areas are connected, cities are guided to expand, and an annular city is formed; the bus speed is high, the bus slow stop spacing is small, fast and slow buses are matched, the walking environment is good, and the public transport advantages are obvious. The annular city is large in gathering scale, good in resource sharing and occupational-residential balance effect, balanced in house price, beneficial to employment and obvious in energy conservation and emission reduction effect.

Description

[0001] (1) Technical field [0002] The invention relates to the technical field of urban traffic and urban planning, in particular to a zigzagging island platform for parallel elevated roads. [0003] (2) Background technology [0004] Gathering is the most important need of people for the city. Subway and various rail transits promote the aggregation of urban functions and are the most important public transportation methods in big cities. London, New York, Tokyo, Paris, Beijing, Shanghai and other major cities in the world use subways to guide urban expansion. However, the distance between subway stations is large, the average speed is low, and the time it takes for passengers to arrive at a station, wait for a train, and transfer between trains. While promoting the concentration of urban functions, the subway also promotes the separation of jobs and residences. Compared with cars, urban public transportation such as subways lack comparative advantages, which is the root c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C1/00E01C1/04
CPCE01C1/002E01C1/04
Inventor 田耕
Owner 田耕
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