PROBLEM TO BE SOLVED: To reduce detachment of a floor material while securing cushion property of a vehicle floor at reduced cost.SOLUTION: In a floor structure for a vehicle, a floor layer part 12 is formed upward of a substrate 11 of a floor part of a railway vehicle. The floor layer part 12 includes: a base material layer 14; a floor material 17 formed upward of the base material layer 14; and a water immersion barrier layer 15 for preventing water content immersed from the floor material 17 from being immersed into the base material layer 14. The water immersion barrier layer 15 is formed between the base material layer 14 and the floor material 17.SELECTED DRAWING: Figure 1
【課題】低コストで車両床のクッション性を確保しながら、床材の剥離などを低減させる。【解決手段】鉄道車両における床部分の基材11の上方には、床層部12が形成されている。この床層部12は、下地材層14、該下地材層14の上方に形成される床材17、および床材17から浸水した水分が下地材層14に浸水することを防止する浸水バリア層15を有する。浸水バリア層15は、下地材層14と床材17との間に形成される。【選択図】図1
FLOOR STRUCTURE FOR VEHICLE AND METHOD FOR MANUFACTURING FLOOR STRUCTURE FOR VEHICLE
車両の床構造および車両の床構造の製造方法
2018-03-22
Patent
Electronic Resource
Japanese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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