Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Beam type track system and construction method thereof
The invention relates to the technical field of track structures, and discloses a beam type track system and a construction method thereof, and the beam type track system comprises two parallel steel rails; the damping device further comprises a rail bearing beam, a bottom plate, a first damping piece and a second damping piece. The rail bearing beam is supported on the bottom plate, a rail bearing groove is formed in the rail bearing beam in the length direction, the steel rail is laid in the rail bearing groove through the first vibration reduction piece, and the second vibration reduction piece is arranged between the bottom plate and the rail bearing beam. Steel bars of the rail bearing beam are bound according to the design size and put into a mold to be poured with concrete for forming; reinforcing steel bars of the bottom plate are bound on the construction site according to the design size, concrete is poured at the preset position for forming, and bottom plate fixing is completed; the bottom plate is leveled, a second vibration reduction piece is laid at the determined position, then a rail bearing beam is laid, and the installation position is finely adjusted; the rail bearing beam is fixed; and steel rails are laid in the rail bearing grooves, first vibration reduction pieces are installed, and steel rail fixing is completed. And through two-stage vibration reduction, the vibration and noise reduction capacity of the beam type track system is greatly improved.
本发明涉及轨道结构技术领域，公开了一种梁式轨道系统及其施工方法，梁式轨道系统包括两条相平行的钢轨；还包括承轨梁、底板、第一减振件和第二减振件；承轨梁支撑于底板上，承轨梁上沿长度方向开设有承轨槽，钢轨通过第一减振件铺设于承轨槽中，第二减振件设于底板与承轨梁之间。根据设计尺寸绑扎承轨梁的钢筋，放入模具中浇筑混凝土成型；在施工现场根据设计尺寸绑扎底板的钢筋，在预定位置浇筑混凝土成型，完成底板固定；对底板进行整平，在确定好的位置铺设第二减振件，随后铺设承轨梁并精调安装位置；对承轨梁进行固定；在承轨槽内铺设钢轨，安装第一减振件，完成钢轨固定。通过两级减振，大大提升梁式轨道系统减振降噪的能力。
Beam type track system and construction method thereof
The invention relates to the technical field of track structures, and discloses a beam type track system and a construction method thereof, and the beam type track system comprises two parallel steel rails; the damping device further comprises a rail bearing beam, a bottom plate, a first damping piece and a second damping piece. The rail bearing beam is supported on the bottom plate, a rail bearing groove is formed in the rail bearing beam in the length direction, the steel rail is laid in the rail bearing groove through the first vibration reduction piece, and the second vibration reduction piece is arranged between the bottom plate and the rail bearing beam. Steel bars of the rail bearing beam are bound according to the design size and put into a mold to be poured with concrete for forming; reinforcing steel bars of the bottom plate are bound on the construction site according to the design size, concrete is poured at the preset position for forming, and bottom plate fixing is completed; the bottom plate is leveled, a second vibration reduction piece is laid at the determined position, then a rail bearing beam is laid, and the installation position is finely adjusted; the rail bearing beam is fixed; and steel rails are laid in the rail bearing grooves, first vibration reduction pieces are installed, and steel rail fixing is completed. And through two-stage vibration reduction, the vibration and noise reduction capacity of the beam type track system is greatly improved.
本发明涉及轨道结构技术领域，公开了一种梁式轨道系统及其施工方法，梁式轨道系统包括两条相平行的钢轨；还包括承轨梁、底板、第一减振件和第二减振件；承轨梁支撑于底板上，承轨梁上沿长度方向开设有承轨槽，钢轨通过第一减振件铺设于承轨槽中，第二减振件设于底板与承轨梁之间。根据设计尺寸绑扎承轨梁的钢筋，放入模具中浇筑混凝土成型；在施工现场根据设计尺寸绑扎底板的钢筋，在预定位置浇筑混凝土成型，完成底板固定；对底板进行整平，在确定好的位置铺设第二减振件，随后铺设承轨梁并精调安装位置；对承轨梁进行固定；在承轨槽内铺设钢轨，安装第一减振件，完成钢轨固定。通过两级减振，大大提升梁式轨道系统减振降噪的能力。
Beam type track system and construction method thereof
一种梁式轨道系统及其施工方法
SUN KUI (Autor:in) / NONG XINGZHONG (Autor:in) / ZHAI LIHUA (Autor:in) / LUO XINWEI (Autor:in) / LIANG YUEHUA (Autor:in) / LIU WENWU (Autor:in) / PAN PENG (Autor:in) / DAI CHENGXIN (Autor:in)
28.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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