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Building-block railway and highway and submarine tunnel

A subsea tunnel and building block technology, applied in roads, tracks, roads, etc., can solve the problems of long construction period and high excavation cost, and achieve the effect of reducing construction difficulty, saving construction cost and shortening construction time

Inactive Publication Date: 2007-11-21
佟国栋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Regardless of the high technical requirements for excavation machinery or the construction site, the cost of excavation is also high, the construction period is long, and the project cost will be very objective.

Method used

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  • Building-block railway and highway and submarine tunnel
  • Building-block railway and highway and submarine tunnel
  • Building-block railway and highway and submarine tunnel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] After designing the circuit, firstly deal with the foundation, then arrange the prefabricated building blocks and do a good job of connection. Railroads or roads can be repaired. The construction principle of the subsea tunnel is the same.

[0013] Building blocks can be prefabricated at the construction site, or they can be prefabricated in a factory and shipped to the construction site. For the construction of desert railways and roads, on-site prefabrication is ideal. If steel prefabricated parts are used, it is very convenient. The prefabricated parts are transported from the factory to the construction site, and they can be placed and connected.

[0014] The construction of the subsea tunnel requires prefabricating building blocks in the nearest factory, transporting them to the construction site, and then placing and connecting them. Prepare the seabed foundation before placing it. All the work is carried out under the normal pressure of seawater. Welding or g...

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PUM

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Abstract

The invention is proper for constructing every water tunnel, the desert railway, the desert highway, the frozen earth railway, the slash railway and high way. The toy bricks desert railway and highway divides the road from the external environment, so the external condition can not influence the inner train and the autocar, even it is buried by the sand and it can ensure the road open. The toy bricks railway can prevent the strong wind destroy the train. The toy bricks can make the frozen earth railway stable. The normal submarine tunnel is dug in the submarine terrane, so it has the high cost, technology and long construction period. But the invention is laid, so it can decrease the period, saved the cost.

Description

technical field [0001] Desert railways, desert highways, railways and highways in severely wind-stricken areas, railways in tundra, and tunnels crossing various waters. Background technique [0002] Pipelines are a very cost-effective way to transport oil, gas and water. Now that we can use pipelines to transport trains and cars. That is to make trains and cars run in pipelines. Since the pipeline isolates the road from the outside environment, no matter how bad the outside environment is, it will not affect the trains and cars inside. Thereby ensuring the smooth flow of railways and highways and driving safety. The ravages of wind and sand and the movement of sand dunes are problems that must be encountered during the construction and use of desert railways and roads. Railways and highways in use are often buried by wind and sand, requiring a lot of manpower and material resources to excavate and clean up to ensure smooth roads and driving safety. The large area on bot...

Claims

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Application Information

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IPC IPC(8): E02D29/063E01B19/00E01F7/00E01C1/00
Inventor 佟国栋
Owner 佟国栋
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