Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vibration isolation structure of high-speed rail penetrating through terminal building downwards and construction method of vibration isolation structure
The invention provides a vibration isolation structure of a high-speed rail penetrating through a terminal building downwards and a construction method of the vibration isolation structure. The vibration isolation structure comprises a lower pier column, a high-strength plate, a vibration isolator, a plurality of temporary supporting pieces, an embedded base plate and an anti-skid gasket, whereinthe lower pier column is poured on a top plate of the high-speed rail, a post-pouring groove is formed in the top of the lower pier column, and a limiting table is formed on the periphery of the post-pouring groove; the post-pouring groove is filled with slurry, and the slurry is subjected to self-leveling consolidation to form the high-strength plate; the vibration isolator is placed on the high-strength plate, and the top of the vibration isolator is higher than the top of the limiting table. The multiple temporary supporting pieces are vertically arranged and arranged in a circle in the circumferential direction of the lower pier column at intervals; the embedded base plate is placed on the vibration isolator and the multiple temporary supporting pieces, and an upper pier column used for pouring the terminal building is formed on the embedded base plate in a pouring manner; and the anti-skid gasket is arranged between the embedded base plate and the vibration isolator in a cushionedmanner. The vibration isolation structure solves the problems that a traditional vibration isolation system is slow in construction progress, large in installation difficulty, complex in constructionprocedure and long in construction period.
本发明提供了一种下穿航站楼的高铁的隔振结构及其施工方法，该隔振结构包括：下墩柱，浇筑于高铁顶板上，所述下墩柱的顶部形成有后浇槽，所述后浇槽的四周形成有限位台；高强板，所述后浇槽中灌注有浆料，所述浆料自流平固结形成所述高强板；隔振器，搁置于所述高强板上，所述隔振器的顶部高于所述限位台的顶部；竖向设置的多根临时支撑件，沿所述下墩柱的周向方向间隔设置一圈；预埋基板，搁置于所述隔振器和多根所述临时支撑件上，所述预埋基板上浇筑形成有用于浇筑航站楼的上墩柱；以及防滑垫片，垫设于所述预埋基板和所述隔振器之间。本发明解决了传统的隔振系统施工进度缓慢、安装难度大且施工工序复杂，施工周期较长的问题。
Vibration isolation structure of high-speed rail penetrating through terminal building downwards and construction method of vibration isolation structure
The invention provides a vibration isolation structure of a high-speed rail penetrating through a terminal building downwards and a construction method of the vibration isolation structure. The vibration isolation structure comprises a lower pier column, a high-strength plate, a vibration isolator, a plurality of temporary supporting pieces, an embedded base plate and an anti-skid gasket, whereinthe lower pier column is poured on a top plate of the high-speed rail, a post-pouring groove is formed in the top of the lower pier column, and a limiting table is formed on the periphery of the post-pouring groove; the post-pouring groove is filled with slurry, and the slurry is subjected to self-leveling consolidation to form the high-strength plate; the vibration isolator is placed on the high-strength plate, and the top of the vibration isolator is higher than the top of the limiting table. The multiple temporary supporting pieces are vertically arranged and arranged in a circle in the circumferential direction of the lower pier column at intervals; the embedded base plate is placed on the vibration isolator and the multiple temporary supporting pieces, and an upper pier column used for pouring the terminal building is formed on the embedded base plate in a pouring manner; and the anti-skid gasket is arranged between the embedded base plate and the vibration isolator in a cushionedmanner. The vibration isolation structure solves the problems that a traditional vibration isolation system is slow in construction progress, large in installation difficulty, complex in constructionprocedure and long in construction period.
本发明提供了一种下穿航站楼的高铁的隔振结构及其施工方法，该隔振结构包括：下墩柱，浇筑于高铁顶板上，所述下墩柱的顶部形成有后浇槽，所述后浇槽的四周形成有限位台；高强板，所述后浇槽中灌注有浆料，所述浆料自流平固结形成所述高强板；隔振器，搁置于所述高强板上，所述隔振器的顶部高于所述限位台的顶部；竖向设置的多根临时支撑件，沿所述下墩柱的周向方向间隔设置一圈；预埋基板，搁置于所述隔振器和多根所述临时支撑件上，所述预埋基板上浇筑形成有用于浇筑航站楼的上墩柱；以及防滑垫片，垫设于所述预埋基板和所述隔振器之间。本发明解决了传统的隔振系统施工进度缓慢、安装难度大且施工工序复杂，施工周期较长的问题。
Vibration isolation structure of high-speed rail penetrating through terminal building downwards and construction method of vibration isolation structure
下穿航站楼的高铁的隔振结构及其施工方法
PU KE (Autor:in) / HU FAN (Autor:in) / SHI PENG (Autor:in) / CHEN PENG (Autor:in) / CHEN BOLIN (Autor:in) / NI YUANJUN (Autor:in) / FU JIWEI (Autor:in) / CHEN BO (Autor:in) / SHEN YU (Autor:in) / HE PING (Autor:in)
18.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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