Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Jacking construction method for intermediate jacking station of long and large frame box culvert underneath passing railway station track group
The invention relates to the field of municipal engineering, and discloses a jacking construction method for a long and large frame box culvert underneath passing railway track group intermediate jacking station, which comprises the following steps of: constructing a working pit in a construction area; manufacturing the long and large frame box culvert; reinforcing and supporting the railway track; the long and large frame box culvert is subjected to underneath passing railway track group intermediate jacking; and after jacking of the long and large frame box culvert is completed, seam splicing treatment is conducted on the long and large frame box culvert. The technical problem that in the prior art, under the conditions that a frame box culvert with large mass, large length and large section size is strict in posture control, strict in surrounding environment deformation control and limited in operation space, smooth implementation of an underneath passing railway station track group is difficult to achieve through conventional jacking measures is solved, the railway station track group is reinforced through auxiliary beams, jacking of the intermediate jacking station is achieved, and the construction efficiency is improved. And finally, box culvert seam splicing treatment is conducted.
本申请涉及市政工程的领域，并公开了一种长大框架箱涵下穿铁路股道群中继间顶进施工方法，包括：在施工区域进行工作坑施作；对长大框架箱涵进行制作；对铁路股道进行加固支撑；对长大框架箱涵进行下穿铁路股道群中继间顶进；当所述长大框架箱涵顶进完成后，对所述长大框架箱涵进行拼缝处理。本申请解决了现有技术中质量大、长度大、断面尺寸大的框架箱涵在姿态控制严格、周边环境变形控制严格、作业空间受限条件下，常规顶进措施难以实现下穿铁路股道群顺利实施的技术问题，实现了便梁加固铁路股道群，中继间顶进，最后箱涵拼缝处理。
Jacking construction method for intermediate jacking station of long and large frame box culvert underneath passing railway station track group
The invention relates to the field of municipal engineering, and discloses a jacking construction method for a long and large frame box culvert underneath passing railway track group intermediate jacking station, which comprises the following steps of: constructing a working pit in a construction area; manufacturing the long and large frame box culvert; reinforcing and supporting the railway track; the long and large frame box culvert is subjected to underneath passing railway track group intermediate jacking; and after jacking of the long and large frame box culvert is completed, seam splicing treatment is conducted on the long and large frame box culvert. The technical problem that in the prior art, under the conditions that a frame box culvert with large mass, large length and large section size is strict in posture control, strict in surrounding environment deformation control and limited in operation space, smooth implementation of an underneath passing railway station track group is difficult to achieve through conventional jacking measures is solved, the railway station track group is reinforced through auxiliary beams, jacking of the intermediate jacking station is achieved, and the construction efficiency is improved. And finally, box culvert seam splicing treatment is conducted.
本申请涉及市政工程的领域，并公开了一种长大框架箱涵下穿铁路股道群中继间顶进施工方法，包括：在施工区域进行工作坑施作；对长大框架箱涵进行制作；对铁路股道进行加固支撑；对长大框架箱涵进行下穿铁路股道群中继间顶进；当所述长大框架箱涵顶进完成后，对所述长大框架箱涵进行拼缝处理。本申请解决了现有技术中质量大、长度大、断面尺寸大的框架箱涵在姿态控制严格、周边环境变形控制严格、作业空间受限条件下，常规顶进措施难以实现下穿铁路股道群顺利实施的技术问题，实现了便梁加固铁路股道群，中继间顶进，最后箱涵拼缝处理。
Jacking construction method for intermediate jacking station of long and large frame box culvert underneath passing railway station track group
一种长大框架箱涵下穿铁路股道群中继间顶进施工方法
ZHANG ZIGUANG (Autor:in) / YOU XUEPING (Autor:in) / WANG XUEFENG (Autor:in) / MAO RUIJIN (Autor:in)
12.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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