Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-gradient inclined shaft rail structure and laying method
The invention relates to the field of building construction, and provides a large-gradient inclined shaft rail structure and a laying method. The large-gradient inclined shaft rail structure and the laying method aim to solve the problem that according to an existing inclined shaft large-gradient rail laying scheme, uneven settlement of a rail is likely to occur, and use of the rail is affected. The large-gradient inclined shaft rail laying method comprises the steps that each steel rail is supported on a bottom plate through a plurality of reinforced concrete supporting blocks distributed at intervals in the longitudinal direction of the steel rail, and the steel rails are connected with the reinforced concrete supporting blocks through steel rail connecting pieces; two side-by-side steel rails are connected through a gauge pull rod to form a rail section; a plurality of rail sections are longitudinally connected to form a primary rail; and after the primary rail runs and is used for a set time, the rail is adjusted, and gaps between the reinforced concrete supporting blocks and gaps between the reinforced concrete supporting blocks and the bottom plate are densely sprayed by adopting sprayed concrete to form a final rail. The method has the beneficial effects that the method can well adapt to laying of the large-gradient inclined shaft rail, and the situation that the formed final rail is affected by the installation size or uneven settlement can be avoided.
本发明涉及建筑施工领域，旨在解决现有斜井大坡度轨道铺设方案轨道容易出现不均匀沉降影响轨道使用的问题，提供大坡度斜井轨道结构及铺设方法。大坡度斜井轨道铺设方法为：将每根钢轨分别通过沿其纵向间隔分布的多个钢筋混凝土支承块支撑于底板上，钢轨通过钢轨连接件与钢筋混凝土支承块连接；将两根并排的钢轨通过轨距拉杆连接形成轨节；将多个轨节纵向连接，形成初步轨道；在初步轨道运行使用设定时间后，调整轨道，采用喷射混凝土将钢筋混凝土支承块之间的空隙及钢筋混凝土支承块与底板的缝隙喷密实形成最终轨道。本发明的有益效果是能够很好地适应大坡度斜井轨道铺设，且能够避免成型后最终轨道受安装尺寸或不均匀沉降影响。
Large-gradient inclined shaft rail structure and laying method
The invention relates to the field of building construction, and provides a large-gradient inclined shaft rail structure and a laying method. The large-gradient inclined shaft rail structure and the laying method aim to solve the problem that according to an existing inclined shaft large-gradient rail laying scheme, uneven settlement of a rail is likely to occur, and use of the rail is affected. The large-gradient inclined shaft rail laying method comprises the steps that each steel rail is supported on a bottom plate through a plurality of reinforced concrete supporting blocks distributed at intervals in the longitudinal direction of the steel rail, and the steel rails are connected with the reinforced concrete supporting blocks through steel rail connecting pieces; two side-by-side steel rails are connected through a gauge pull rod to form a rail section; a plurality of rail sections are longitudinally connected to form a primary rail; and after the primary rail runs and is used for a set time, the rail is adjusted, and gaps between the reinforced concrete supporting blocks and gaps between the reinforced concrete supporting blocks and the bottom plate are densely sprayed by adopting sprayed concrete to form a final rail. The method has the beneficial effects that the method can well adapt to laying of the large-gradient inclined shaft rail, and the situation that the formed final rail is affected by the installation size or uneven settlement can be avoided.
本发明涉及建筑施工领域，旨在解决现有斜井大坡度轨道铺设方案轨道容易出现不均匀沉降影响轨道使用的问题，提供大坡度斜井轨道结构及铺设方法。大坡度斜井轨道铺设方法为：将每根钢轨分别通过沿其纵向间隔分布的多个钢筋混凝土支承块支撑于底板上，钢轨通过钢轨连接件与钢筋混凝土支承块连接；将两根并排的钢轨通过轨距拉杆连接形成轨节；将多个轨节纵向连接，形成初步轨道；在初步轨道运行使用设定时间后，调整轨道，采用喷射混凝土将钢筋混凝土支承块之间的空隙及钢筋混凝土支承块与底板的缝隙喷密实形成最终轨道。本发明的有益效果是能够很好地适应大坡度斜井轨道铺设，且能够避免成型后最终轨道受安装尺寸或不均匀沉降影响。
Large-gradient inclined shaft rail structure and laying method
大坡度斜井轨道结构及铺设方法
GUO XIANGWU (Autor:in) / ZHU BODONG (Autor:in) / LI YONGSHAN (Autor:in) / HU XUELONG (Autor:in) / ZHOU JUNBO (Autor:in) / LIN HAO (Autor:in) / YAO ZHAO (Autor:in) / LIU WEI (Autor:in) / XIA HONGYU (Autor:in) / LI SHAOHUI (Autor:in)
14.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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