Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temporary relocation river-crossing structure suitable for pipeline and construction method of temporary relocation river-crossing structure
The invention is suitable for the technical field of municipal pipeline relocation and relocation construction, and provides a temporary relocation and relocation river-crossing structure suitable for pipelines and a construction method of the temporary relocation and relocation river-crossing structure. The river-crossing structure comprises a bailey beam, the bailey beam comprises bailey pieces and a supporting frame, and the at least two bailey pieces are arranged in parallel at intervals; supporting frames are detachably arranged at the ends, the top plate and the bottom of the beret pieces respectively, and the beret pieces are connected into a whole through the supporting frames; the distribution beams are perpendicular to the planes of the beret pieces; the distribution beam comprises a first beam body; the first beam bodies extend into a cavity of the beret piece and are detachably arranged at the bottoms of the two ends of the beret piece respectively; the first beam body is provided with at least two sets of bailey beams at intervals in the length direction of the first beam body, and a dead zone used for containing a pipeline is reserved between every two adjacent bailey beams. The bailey beams are connected into a whole through the first beam body. The river-crossing structure is simple in structure, easy and convenient to assemble, short in construction period and low in engineering cost, and the problem that pipelines cannot be normally kept through in the municipal river-crossing pipeline dismantling and rebuilding process is solved.
本发明适用于市政管线迁改施工技术领域，提供了一种适用于管线的临时迁改跨河结构及其施工方法。该跨河结构包括贝雷梁，贝雷梁包括贝雷片和支撑架，至少两片贝雷片并行间隔设置；贝雷片的端部、顶板和底部分别可拆卸设置有支撑架，支撑架将贝雷片连接成一体；分配梁，分配梁垂直于贝雷片的平面；分配梁包括第一梁体；第一梁体伸入贝雷片的空腔内，分别可拆卸设置于贝雷片的两端底部；第一梁体沿其长度方向上间隔设置有至少两组贝雷梁，相邻贝雷梁留有用于放置管线的空区；第一梁体将贝雷梁连接成一体。该跨河结构，结构简单，组装简便，施工工期短，工程造价低，解决市政跨河管线拆除重建过程中管线不能正常保通的问题。
Temporary relocation river-crossing structure suitable for pipeline and construction method of temporary relocation river-crossing structure
The invention is suitable for the technical field of municipal pipeline relocation and relocation construction, and provides a temporary relocation and relocation river-crossing structure suitable for pipelines and a construction method of the temporary relocation and relocation river-crossing structure. The river-crossing structure comprises a bailey beam, the bailey beam comprises bailey pieces and a supporting frame, and the at least two bailey pieces are arranged in parallel at intervals; supporting frames are detachably arranged at the ends, the top plate and the bottom of the beret pieces respectively, and the beret pieces are connected into a whole through the supporting frames; the distribution beams are perpendicular to the planes of the beret pieces; the distribution beam comprises a first beam body; the first beam bodies extend into a cavity of the beret piece and are detachably arranged at the bottoms of the two ends of the beret piece respectively; the first beam body is provided with at least two sets of bailey beams at intervals in the length direction of the first beam body, and a dead zone used for containing a pipeline is reserved between every two adjacent bailey beams. The bailey beams are connected into a whole through the first beam body. The river-crossing structure is simple in structure, easy and convenient to assemble, short in construction period and low in engineering cost, and the problem that pipelines cannot be normally kept through in the municipal river-crossing pipeline dismantling and rebuilding process is solved.
本发明适用于市政管线迁改施工技术领域，提供了一种适用于管线的临时迁改跨河结构及其施工方法。该跨河结构包括贝雷梁，贝雷梁包括贝雷片和支撑架，至少两片贝雷片并行间隔设置；贝雷片的端部、顶板和底部分别可拆卸设置有支撑架，支撑架将贝雷片连接成一体；分配梁，分配梁垂直于贝雷片的平面；分配梁包括第一梁体；第一梁体伸入贝雷片的空腔内，分别可拆卸设置于贝雷片的两端底部；第一梁体沿其长度方向上间隔设置有至少两组贝雷梁，相邻贝雷梁留有用于放置管线的空区；第一梁体将贝雷梁连接成一体。该跨河结构，结构简单，组装简便，施工工期短，工程造价低，解决市政跨河管线拆除重建过程中管线不能正常保通的问题。
Temporary relocation river-crossing structure suitable for pipeline and construction method of temporary relocation river-crossing structure
一种适用于管线的临时迁改跨河结构及其施工方法
XU PAN (Autor:in) / YU JI (Autor:in) / GUO MING (Autor:in) / XIE YONGLI (Autor:in) / LIU XIAOHUA (Autor:in) / LU ZHEJIN (Autor:in) / PENG QUNJIE (Autor:in) / TANG HAO (Autor:in) / XIE ZHENMING (Autor:in) / DONG LIANG (Autor:in)
07.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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