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Railway ballast groove mechanism on integral steel bridge deck of concrete railway bridge
The invention discloses a railway ballast groove mechanism on an integral steel bridge deck of a concrete railway bridge, relates to the technical field of railway construction, and solves the problems that an existing railway ballast groove is generally of a concrete structure, the heat dissipation effect of the concrete structure is poor in use, meanwhile, the existing railway ballast groove isprone to accumulating water, the service life of the railway ballast groove is affected, and the working stability is low. The railway ballast groove mechanism comprises a bridge deck slab. A group ofsupporting pieces are uniformly distributed and fixedly connected to the bottom of the bridge panel; each supporting piece is provided with a group of transverse supporting beams in the front and atthe back, and the two groups of transverse supporting beams are fixedly connected through six groups of vertical supporting beams; every two adjacent sets of bridge panels are connected through two sets of connecting pieces arranged front and back. The railway ballast groove mechanism has the advantages of good supporting capacity, high structural strength, good durability, longer service life, good drainage and air permeability, timely drainage of accumulated water, guarantee of a good heat dissipation effect, and guarantee of the stability and the working stability of the railway ballast.
本发明公开了一种混凝土制铁路桥梁整体钢桥面板上道砟槽机构，涉及铁路施工技术领域，解决了现有的道砟槽一般为混凝土结构，在使用中，混凝土结构散热效果不佳，同时现有的道砟槽容易积存水，影响道砟槽的使用寿命，工作稳定性不佳的问题，包括桥梁面板；所述桥梁面板的底部均匀排布固定连接有一组支撑件；所述支撑件由前后均设置有一组横向支撑梁，两组横向支撑梁之间通过六组竖向支撑梁固定连接；相邻两组桥梁面板通过前后设置的两组连接件进行连接。本发明具有良好的支撑能力，结构强度高，具有良好的耐用度，使用寿命更长，同时具有良好的排水性和透气性，及时件积水排出，同时保证良好的散热效果，保证道砟的稳固性和工作稳定性。
Railway ballast groove mechanism on integral steel bridge deck of concrete railway bridge
The invention discloses a railway ballast groove mechanism on an integral steel bridge deck of a concrete railway bridge, relates to the technical field of railway construction, and solves the problems that an existing railway ballast groove is generally of a concrete structure, the heat dissipation effect of the concrete structure is poor in use, meanwhile, the existing railway ballast groove isprone to accumulating water, the service life of the railway ballast groove is affected, and the working stability is low. The railway ballast groove mechanism comprises a bridge deck slab. A group ofsupporting pieces are uniformly distributed and fixedly connected to the bottom of the bridge panel; each supporting piece is provided with a group of transverse supporting beams in the front and atthe back, and the two groups of transverse supporting beams are fixedly connected through six groups of vertical supporting beams; every two adjacent sets of bridge panels are connected through two sets of connecting pieces arranged front and back. The railway ballast groove mechanism has the advantages of good supporting capacity, high structural strength, good durability, longer service life, good drainage and air permeability, timely drainage of accumulated water, guarantee of a good heat dissipation effect, and guarantee of the stability and the working stability of the railway ballast.
本发明公开了一种混凝土制铁路桥梁整体钢桥面板上道砟槽机构，涉及铁路施工技术领域，解决了现有的道砟槽一般为混凝土结构，在使用中，混凝土结构散热效果不佳，同时现有的道砟槽容易积存水，影响道砟槽的使用寿命，工作稳定性不佳的问题，包括桥梁面板；所述桥梁面板的底部均匀排布固定连接有一组支撑件；所述支撑件由前后均设置有一组横向支撑梁，两组横向支撑梁之间通过六组竖向支撑梁固定连接；相邻两组桥梁面板通过前后设置的两组连接件进行连接。本发明具有良好的支撑能力，结构强度高，具有良好的耐用度，使用寿命更长，同时具有良好的排水性和透气性，及时件积水排出，同时保证良好的散热效果，保证道砟的稳固性和工作稳定性。
Railway ballast groove mechanism on integral steel bridge deck of concrete railway bridge
一种混凝土制铁路桥梁整体钢桥面板上道砟槽机构
WANG ZHIQIANG (author)
2021-01-29
Patent
Electronic Resource
Chinese
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