Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Beam string structure type large cantilever I-shaped steel beam device and construction method thereof
The invention provides a beam string structure type large cantilever I-shaped steel beam device, and belongs to the technical field of cantilever I-shaped steel beam construction, the beam string structure type large cantilever I-shaped steel beam device comprises I-shaped steel, a vertical rod, a fixed-length steel wire rope, an unfixed-length steel wire rope and a U-shaped bolt, the U-shaped bolt is embedded in a set position of a floor, the vertical rod is arranged at the upper end of the I-shaped steel, and one end of the I-shaped steel penetrates through the U-shaped bolt to be clamped; one end of the fixed-length steel wire rope is connected with the end, extending out of the floor slab, of the I-shaped steel, the other end of the fixed-length steel wire rope is connected with the top of the vertical rod, one end of the variable-length steel wire rope is connected with the top of the vertical rod, and the other end of the variable-length steel wire rope is connected with the I-shaped steel arranged in the floor slab. The device is light, clear in stress and small in installation difficulty, can effectively convert the load of the cantilever end to the stress of the structure of the layer, does not depend on supporting of the upper layer structure and the lower layer structure, is easy and efficient to install, has few construction procedures of installation and disassembly, and is beneficial to saving the construction cost.
本发明提供一种张弦梁式大悬挑工字钢梁装置，属于悬挑工字钢梁施工技术领域，包括工字钢、立杆、定长钢丝绳、不定长钢丝绳和U型螺栓，U型螺栓预埋设置在楼板设定的位置，立杆设置在工字钢的上端，工字钢的一端穿过U型螺栓卡设设置，工字钢的另一端伸出楼板的外侧，定长钢丝绳的一端与工字钢伸出楼板外的一端连接，定长钢丝绳的另一端与立杆的顶部连接，不定长钢丝绳的一端与立杆的顶部连接，不定长钢丝绳的另一端与设置在楼板内的工字钢连接。本发明装置轻便，受力明确，安装难度小，装置可有效将悬挑端的荷载转化至本层结构受力，不依赖于上、下层结构的支撑，安装简单高效，安装和拆除的施工工序少，有利于节约施工成本。
Beam string structure type large cantilever I-shaped steel beam device and construction method thereof
The invention provides a beam string structure type large cantilever I-shaped steel beam device, and belongs to the technical field of cantilever I-shaped steel beam construction, the beam string structure type large cantilever I-shaped steel beam device comprises I-shaped steel, a vertical rod, a fixed-length steel wire rope, an unfixed-length steel wire rope and a U-shaped bolt, the U-shaped bolt is embedded in a set position of a floor, the vertical rod is arranged at the upper end of the I-shaped steel, and one end of the I-shaped steel penetrates through the U-shaped bolt to be clamped; one end of the fixed-length steel wire rope is connected with the end, extending out of the floor slab, of the I-shaped steel, the other end of the fixed-length steel wire rope is connected with the top of the vertical rod, one end of the variable-length steel wire rope is connected with the top of the vertical rod, and the other end of the variable-length steel wire rope is connected with the I-shaped steel arranged in the floor slab. The device is light, clear in stress and small in installation difficulty, can effectively convert the load of the cantilever end to the stress of the structure of the layer, does not depend on supporting of the upper layer structure and the lower layer structure, is easy and efficient to install, has few construction procedures of installation and disassembly, and is beneficial to saving the construction cost.
本发明提供一种张弦梁式大悬挑工字钢梁装置，属于悬挑工字钢梁施工技术领域，包括工字钢、立杆、定长钢丝绳、不定长钢丝绳和U型螺栓，U型螺栓预埋设置在楼板设定的位置，立杆设置在工字钢的上端，工字钢的一端穿过U型螺栓卡设设置，工字钢的另一端伸出楼板的外侧，定长钢丝绳的一端与工字钢伸出楼板外的一端连接，定长钢丝绳的另一端与立杆的顶部连接，不定长钢丝绳的一端与立杆的顶部连接，不定长钢丝绳的另一端与设置在楼板内的工字钢连接。本发明装置轻便，受力明确，安装难度小，装置可有效将悬挑端的荷载转化至本层结构受力，不依赖于上、下层结构的支撑，安装简单高效，安装和拆除的施工工序少，有利于节约施工成本。
Beam string structure type large cantilever I-shaped steel beam device and construction method thereof
一种张弦梁式大悬挑工字钢梁装置及其施工方法
LIAO XIAOJUN (Autor:in) / XU ZHIPENG (Autor:in) / WANG LEI (Autor:in) / WANG CHENGCHENG (Autor:in) / XIAO FENGYU (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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