Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-H-shaped concrete rail beam of rubber-tyred tram and construction method thereof
The invention discloses a double-H-shaped concrete rail beam of a rubber-tyred tram and a construction method threof. The double-H-shaped concrete rail beam is arranged on piers and comprises a plurality of guide rail beam span sections, and every two adjacent guide rail beam span sections are connected in a chaining mode. Each guide rail beam span section comprises four webs, two bottom plates and a transverse partition plate; the four webs and the two bottom plates are combined into a double-H-shaped structure and are connected and combined into an integrated structure through the transversepartition plate; each web plate is of a structure with an I-shaped cross section, and embedded wear-resistant steel plates are arranged at the top end of each web plate and one side end of the top ofeach web plate; each transverse partition plate is located below the bottom plates and comprises two end transverse partition plates and a plurality of middle transverse partition plates. The two endtransverse partition plates are located at the two ends of each guide rail beam span section, and the multiple middle transverse partition plates are sequentially arranged. Compared with an existingsteel guide rail beam, the double-H-shaped concrete rail beam is large in overall rigidity, good in driving comfort, low in noise, good in durability of a concrete structure and small in later maintenance amount.
本发明公开了一种胶轮有轨电车双H型混凝土轨道梁及其施工方法，设置于桥墩上，包括若干个导轨梁跨段，相邻两个导轨梁跨段之间链接连接；导轨梁跨段包括4个腹板、2个底板和横隔板；4个腹板与2个底板组合成双“H”型结构，通过横隔板连接组合成一体结构；每个腹板设置为横截面为“I”形结构，且每个腹板顶端以及其顶部一侧端均设置有预埋耐磨钢板；横隔板位于底板下方，且横隔板包括2个端横隔板和若干个中横隔板；两个端横隔板位于导轨梁跨段两端，若干个中横隔板按次序排列设置。与目前存在的钢导轨梁对比，双H型混凝土轨道梁整体刚度大，行车舒适性好，噪音小，混凝土结构耐久性好，后期维护量小。
Double-H-shaped concrete rail beam of rubber-tyred tram and construction method thereof
The invention discloses a double-H-shaped concrete rail beam of a rubber-tyred tram and a construction method threof. The double-H-shaped concrete rail beam is arranged on piers and comprises a plurality of guide rail beam span sections, and every two adjacent guide rail beam span sections are connected in a chaining mode. Each guide rail beam span section comprises four webs, two bottom plates and a transverse partition plate; the four webs and the two bottom plates are combined into a double-H-shaped structure and are connected and combined into an integrated structure through the transversepartition plate; each web plate is of a structure with an I-shaped cross section, and embedded wear-resistant steel plates are arranged at the top end of each web plate and one side end of the top ofeach web plate; each transverse partition plate is located below the bottom plates and comprises two end transverse partition plates and a plurality of middle transverse partition plates. The two endtransverse partition plates are located at the two ends of each guide rail beam span section, and the multiple middle transverse partition plates are sequentially arranged. Compared with an existingsteel guide rail beam, the double-H-shaped concrete rail beam is large in overall rigidity, good in driving comfort, low in noise, good in durability of a concrete structure and small in later maintenance amount.
本发明公开了一种胶轮有轨电车双H型混凝土轨道梁及其施工方法，设置于桥墩上，包括若干个导轨梁跨段，相邻两个导轨梁跨段之间链接连接；导轨梁跨段包括4个腹板、2个底板和横隔板；4个腹板与2个底板组合成双“H”型结构，通过横隔板连接组合成一体结构；每个腹板设置为横截面为“I”形结构，且每个腹板顶端以及其顶部一侧端均设置有预埋耐磨钢板；横隔板位于底板下方，且横隔板包括2个端横隔板和若干个中横隔板；两个端横隔板位于导轨梁跨段两端，若干个中横隔板按次序排列设置。与目前存在的钢导轨梁对比，双H型混凝土轨道梁整体刚度大，行车舒适性好，噪音小，混凝土结构耐久性好，后期维护量小。
Double-H-shaped concrete rail beam of rubber-tyred tram and construction method thereof
一种胶轮有轨电车双H型混凝土轨道梁及其施工方法
LIN TAO (Autor:in) / ZHANG LIJIANG (Autor:in) / HAN LONG (Autor:in) / DENG LIANGQIANG (Autor:in) / LI XIAODONG (Autor:in) / LI ZELONG (Autor:in) / ZHENG WANG (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Self-deformation rubber-tyred rail construction vehicle
| Europäisches Patentamt | 2021
Large self-deformation rubber-tyred rail construction vehicle
| Europäisches Patentamt | 2021
Bracket of self-deformation rubber-tyred rail construction vehicle
| Europäisches Patentamt | 2021
Walking device for large self-deformation rubber-tyred rail construction vehicle
| Europäisches Patentamt | 2021
Oil-water spraying device of rubber-tyred road roller and rubber-tyred road roller
| Europäisches Patentamt | 2020