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A platform for research: civil engineering, architecture and urbanism
Truss type steel cross beam frame pier structure and construction method
The invention discloses a truss type steel beam frame pier structure and a construction method.The truss type steel beam frame pier structure is composed of stand columns, a foundation, truss type steel beams, pier top girders, supports and high padstones, the stand columns are installed on the foundation, the truss type steel beams are supported through the stand columns, and the high padstones are installed on the supports; the high cushion stone is installed at the bottom of the inner side of the truss type steel cross beam, the support is arranged at the top of the high cushion stone, and the pier top main beam is erected on the support at the top of the high cushion stone. The truss type steel cross beam is adopted to replace a traditional box type or solid cross beam, and the high padstone is arranged, so that the overhaul space can be fully utilized to reduce the height of the spanning structure, special overhaul equipment such as a hanging basket does not need to be arranged, the truss type steel cross beam structure material is high in use efficiency and small in temperature stress, and the vertical column and foundation design economy is good; the invention has the advantages of good economical efficiency, low structural height, strong spanning capacity, strong bearing capacity and light hoisting weight, and has a wide application prospect.
本发明公开了一种桁架式钢横梁框架墩结构及施工方法，桁架式钢横梁框架墩结构由立柱、基础、桁架式钢横梁、墩顶主梁、支座和高垫石组成，所述立柱安装在基础上，所述桁架式钢横梁通过立柱支撑，所述桁架式钢横梁内侧的底部安装所述高垫石，所述高垫石的顶部设置所述支座，所述墩顶主梁架设在高垫石顶部的支座上。本发明由于采用桁架式钢横梁代替传统箱型或实体横梁，并设置高垫石，使得可充分利用检修空间以减小跨越结构高度，无需设置吊篮等专用检修设备，且桁架式钢横梁结构材料使用效率高、温度应力小，立柱、基础设计经济性佳，本发明具有经济性好、结构高度低、跨越能力强、承载能力强、吊装重量小的优点，具有较广阔的应用前景。
Truss type steel cross beam frame pier structure and construction method
The invention discloses a truss type steel beam frame pier structure and a construction method.The truss type steel beam frame pier structure is composed of stand columns, a foundation, truss type steel beams, pier top girders, supports and high padstones, the stand columns are installed on the foundation, the truss type steel beams are supported through the stand columns, and the high padstones are installed on the supports; the high cushion stone is installed at the bottom of the inner side of the truss type steel cross beam, the support is arranged at the top of the high cushion stone, and the pier top main beam is erected on the support at the top of the high cushion stone. The truss type steel cross beam is adopted to replace a traditional box type or solid cross beam, and the high padstone is arranged, so that the overhaul space can be fully utilized to reduce the height of the spanning structure, special overhaul equipment such as a hanging basket does not need to be arranged, the truss type steel cross beam structure material is high in use efficiency and small in temperature stress, and the vertical column and foundation design economy is good; the invention has the advantages of good economical efficiency, low structural height, strong spanning capacity, strong bearing capacity and light hoisting weight, and has a wide application prospect.
本发明公开了一种桁架式钢横梁框架墩结构及施工方法，桁架式钢横梁框架墩结构由立柱、基础、桁架式钢横梁、墩顶主梁、支座和高垫石组成，所述立柱安装在基础上，所述桁架式钢横梁通过立柱支撑，所述桁架式钢横梁内侧的底部安装所述高垫石，所述高垫石的顶部设置所述支座，所述墩顶主梁架设在高垫石顶部的支座上。本发明由于采用桁架式钢横梁代替传统箱型或实体横梁，并设置高垫石，使得可充分利用检修空间以减小跨越结构高度，无需设置吊篮等专用检修设备，且桁架式钢横梁结构材料使用效率高、温度应力小，立柱、基础设计经济性佳，本发明具有经济性好、结构高度低、跨越能力强、承载能力强、吊装重量小的优点，具有较广阔的应用前景。
Truss type steel cross beam frame pier structure and construction method
一种桁架式钢横梁框架墩结构及施工方法
LIN HONGGUANG (author) / YUAN AIQING (author) / ZUO JIAQIANG (author) / LI HONGZHI (author) / ZENG XIAOHUI (author)
2022-07-29
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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