Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid construction method for open-cut variable-cross-section small-clear-distance tunnel group
The invention discloses a rapid construction method for an open-cut variable-cross-section small-clear-distance tunnel group. Comprising the steps of assembling a small-section curve box culvert structure trolley, a detachable tower crane group, a steel formwork lining trolley matched with a full framing, macromolecule composite self-adhesion waterproof coiled materials and rapid backfill construction of a small-clear-distance tunnel group, wherein a driving channel is arranged below the steel formwork lining trolley, and the macromolecule composite self-adhesion waterproof coiled materials are vertically laid in the tunnel route direction and cover the surfaces of a plurality of tunnels. Assembly line work is formed by reasonably organizing connection of all working procedures, material hoisting and transporting, and therefore the purpose of rapidly propelling construction is achieved. The box culvert curve section adopts an assembled trolley with a small-section curve box culvert structure, and the trolley can be used in the whole section or separately and independently used, so that rapid construction of the small-curve box culvert is realized; in tunnel lining construction, the steel formwork lining trolley is matched with the full framing, so that construction channels can be increased, cross interference caused by simultaneous construction of working faces of a tunnel group is reduced, the construction working faces are increased, and the effect of rapid construction is achieved.
本发明公开了一种明挖变截面小净距隧道群快速施工方法，包括拼装小断面曲线箱涵结构台车、可拆卸式塔吊群、下方设有行车通道的钢模板衬砌台车配合满堂支架、长边沿隧道路线方向垂直铺设并覆盖多条隧道表面的高分子复合自粘防水卷材以及小净距隧道群的快速回填施工，通过合理组织各个工序衔接、物料吊装及运输形成流水线作业，从而达到快速推进施工的目的；箱涵曲线段采用拼装小断面曲线箱涵结构台车，台车可整段使用或者分离单独使用实现对小曲线箱涵快速施工；在隧道衬砌施工中采用钢模板衬砌台车配合满堂支架可以增加施工通道，降低因隧道群作业面同时施工带来的交叉干扰，增加施工作业面，达到快速施工的效果。
Rapid construction method for open-cut variable-cross-section small-clear-distance tunnel group
The invention discloses a rapid construction method for an open-cut variable-cross-section small-clear-distance tunnel group. Comprising the steps of assembling a small-section curve box culvert structure trolley, a detachable tower crane group, a steel formwork lining trolley matched with a full framing, macromolecule composite self-adhesion waterproof coiled materials and rapid backfill construction of a small-clear-distance tunnel group, wherein a driving channel is arranged below the steel formwork lining trolley, and the macromolecule composite self-adhesion waterproof coiled materials are vertically laid in the tunnel route direction and cover the surfaces of a plurality of tunnels. Assembly line work is formed by reasonably organizing connection of all working procedures, material hoisting and transporting, and therefore the purpose of rapidly propelling construction is achieved. The box culvert curve section adopts an assembled trolley with a small-section curve box culvert structure, and the trolley can be used in the whole section or separately and independently used, so that rapid construction of the small-curve box culvert is realized; in tunnel lining construction, the steel formwork lining trolley is matched with the full framing, so that construction channels can be increased, cross interference caused by simultaneous construction of working faces of a tunnel group is reduced, the construction working faces are increased, and the effect of rapid construction is achieved.
本发明公开了一种明挖变截面小净距隧道群快速施工方法，包括拼装小断面曲线箱涵结构台车、可拆卸式塔吊群、下方设有行车通道的钢模板衬砌台车配合满堂支架、长边沿隧道路线方向垂直铺设并覆盖多条隧道表面的高分子复合自粘防水卷材以及小净距隧道群的快速回填施工，通过合理组织各个工序衔接、物料吊装及运输形成流水线作业，从而达到快速推进施工的目的；箱涵曲线段采用拼装小断面曲线箱涵结构台车，台车可整段使用或者分离单独使用实现对小曲线箱涵快速施工；在隧道衬砌施工中采用钢模板衬砌台车配合满堂支架可以增加施工通道，降低因隧道群作业面同时施工带来的交叉干扰，增加施工作业面，达到快速施工的效果。
Rapid construction method for open-cut variable-cross-section small-clear-distance tunnel group
一种明挖变截面小净距隧道群快速施工方法
ZHANG FAN (Autor:in) / YUAN MINGBO (Autor:in) / QIAO HONGYAN (Autor:in) / XIONG JUN (Autor:in) / FANG BING (Autor:in) / WANG DI (Autor:in) / LUO YONG (Autor:in) / ZHOU YONG (Autor:in) / YI SHOUBIN (Autor:in) / LIU DELONG (Autor:in)
20.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
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.
/
E21D
SHAFTS
,
Schächte
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