Network Explanation of Roadbeds What is the Network Explanation of Roadbeds

The network explanation of the roadbed is: roadbed roadbed is an important part of the track, is the foundation of the track framework. Road bed usually refers to the railroad sleeper below, the roadbed surface laid on the ballast (ballast) bedding. The main role is to support the sleeper, the sleeper of the upper part of the huge pressure evenly transferred to the roadbed surface, and fixed position of the sleeper, to prevent the sleeper longitudinal or lateral movement, greatly reducing the deformation of the roadbed at the same time but also moderate the impact of the rolling stock wheel on the rails, to facilitate drainage.

Roadbed network explanation is: roadbed roadbed is an important part of the track, is the foundation of the track framework. Road bed usually refers to the railroad sleeper below, the roadbed surface laid on the ballast (ballast) bedding. The main role is to support the sleeper, the huge pressure of the upper part of the sleeper evenly transferred to the roadbed surface, and fixed position of the sleeper, to prevent the sleeper from moving longitudinally or horizontally, greatly reducing the deformation of the roadbed at the same time but also easing the impact of rolling stock wheels on the rails, to facilitate drainage. Pinyin is: dào chuáng. Zhuyin is: ㄉ_ㄠㄔㄤ_. The structure is: dao (semi-enclosed structure) bed (semi-enclosed structure).

What is the specific explanation of the road bed, we introduce you through the following aspects:

One, the word explains click here to see the plan in detail

Referring to a layer of gravel and slag, etc. laid between the railroad roadbed and sleepers, which can moderate the impact of the train on the rails, and consolidate the position of the track.

Second, the citation explains

1⒈ refers to a layer of gravel and slag laid between the railroad bed and the sleeper, etc., can moderate the impact of the train on the railroad track, consolidate the position of the track.

Verses about the road bed

The road bed screen protects the partridge spot smoke

Chinese idioms about the road bed

Bed stacked beds bunk beds beds beds under the beds entangled mattress beds beds iterative beds beds beds Shi beds beds beds beds beds

Words about the road bed

With the same beds **** pillows East beds good son-in-law with the same beds different dreams with the same beds dreams of the wind and rain even the beds turtle cold _ beds under the beds entangled mattresses 东床娇客支床有龟

关于道床的造句

1、They could now see the wheels stuck between the railroad tracks and the uneven bed of the road.

2, the authors of this paper analyzed the vibration mechanism and vertical vibration model of the wheel-rail system; analyzed and compared the traditional roadbed and the floating plate elastic roadbed;

3, this kind of roadbed track can be used in the urban rail transit on the ground, underground and viaducts.

4, the new railroad east qinling long tunnel using elastic whole roadbed track foundation, the foundation of good elasticity, reduce the line maintenance workload, reduce costs.

5, the results prove that the size of the load and the number of roles and its compactness is an important factor in causing deformation of the roadbed.

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