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Subway rail row well hoisting supporting structure
According to the technical scheme, the hoisting supporting structure is characterized in that the hoisting supporting structure comprises longitudinal supporting beams arranged on the two sides of the upper portion of a track panel well and a hardened ground arranged at the bottom of the track panel well, and the length direction of the longitudinal supporting beams is arranged in the length direction of the track panel well; a plurality of transverse supporting beams are distributed on the lower portions of the longitudinal supporting beams in the length direction of the longitudinal supporting beams, and the length direction of the transverse supporting beams is arranged in the width direction of the track panel well. One end of the transverse supporting beam is located above a track panel well, and the other end of the transverse supporting beam extends to the position above a track panel well foundation. An in-well supporting device is arranged between the transverse supporting beam and the hardened ground, and an out-well supporting device is arranged between the transverse supporting beam and the foundation. When construction is carried out in an area which is soft in geology and prone to collapse, the gantry crane can be well supported.
本发明涉及一种地铁轨排井吊装支撑结构，其技术方案的要点是包括设置于轨排井上部两侧的纵向支撑梁以及设置于轨排井底部的硬化地面，所述纵向支撑梁的长度方向沿轨排井长度方向设置；所述纵向支撑梁的下部沿其长度方向分布有若干个横向支撑梁，所述横向支撑梁长度方向沿轨排井宽度方向设置；所述横向支撑梁一端位于轨排井上方，所述横向支撑梁的另一端延伸至轨排井地基上方；所述横向支撑梁与硬化地面之间设置有井内支撑装置，所述横向支撑梁与地基之间设置有井外支撑装置；本发明在地质松软易塌陷的地区进行施工时，能够良好的对龙门吊进行支撑。
Subway rail row well hoisting supporting structure
According to the technical scheme, the hoisting supporting structure is characterized in that the hoisting supporting structure comprises longitudinal supporting beams arranged on the two sides of the upper portion of a track panel well and a hardened ground arranged at the bottom of the track panel well, and the length direction of the longitudinal supporting beams is arranged in the length direction of the track panel well; a plurality of transverse supporting beams are distributed on the lower portions of the longitudinal supporting beams in the length direction of the longitudinal supporting beams, and the length direction of the transverse supporting beams is arranged in the width direction of the track panel well. One end of the transverse supporting beam is located above a track panel well, and the other end of the transverse supporting beam extends to the position above a track panel well foundation. An in-well supporting device is arranged between the transverse supporting beam and the hardened ground, and an out-well supporting device is arranged between the transverse supporting beam and the foundation. When construction is carried out in an area which is soft in geology and prone to collapse, the gantry crane can be well supported.
本发明涉及一种地铁轨排井吊装支撑结构，其技术方案的要点是包括设置于轨排井上部两侧的纵向支撑梁以及设置于轨排井底部的硬化地面，所述纵向支撑梁的长度方向沿轨排井长度方向设置；所述纵向支撑梁的下部沿其长度方向分布有若干个横向支撑梁，所述横向支撑梁长度方向沿轨排井宽度方向设置；所述横向支撑梁一端位于轨排井上方，所述横向支撑梁的另一端延伸至轨排井地基上方；所述横向支撑梁与硬化地面之间设置有井内支撑装置，所述横向支撑梁与地基之间设置有井外支撑装置；本发明在地质松软易塌陷的地区进行施工时，能够良好的对龙门吊进行支撑。
Subway rail row well hoisting supporting structure
一种地铁轨排井吊装支撑结构
YANG SHUAI (author) / WANG DONGSHENG (author) / MA QIANG (author) / GENG LONG (author) / JIANG FEI (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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