Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid underpinning system for sound barrier stand column of reconstruction and extension project and construction method of rapid underpinning system
The invention discloses a rapid underpinning construction method for sound barrier stand columns in reconstruction and extension projects, which comprises the following steps: horizontally distributed longitudinal beams are arranged at the lower ends of the sound barrier stand columns, and the longitudinal beams connect the end parts of a plurality of sound barrier stand columns; a plurality of supporting legs are arranged on the lower surfaces of the longitudinal beams and are connected with the longitudinal beams through hinge mechanisms; the lower ends of the supporting legs are arranged on steel rails; the steel rails are laid on the track beams. By the adoption of the technical scheme, the process method is simple, procedure conversion is little, and construction is safe and reliable; construction is rapid and convenient, and the influence on traffic is small; the construction efficiency is improved through a quick disassembly and assembly system; the influence on the existing sound barrier is minimum, the influence on the structure of the sound barrier caused by repeated mounting and dismounting is avoided, and good economic benefits and social benefits are achieved.
本发明公开了一种改扩建工程声屏障立柱快速托换施工方法，在声屏障立柱的下端，设置水平分布的纵梁，纵梁将多个声屏障立柱的端部连接；纵梁下表面上，设置多个支腿，支腿通过铰接机构与纵梁连接；支腿的下端设置在钢轨上；钢轨铺设在轨道梁上。采用上述技术方案，工艺方法简洁、工序转换少、施工安全可靠；施工快速、便捷，对交通影响小；通过快拆快装系统，提高施工产生效率；对既有声屏障影响最小，避免重复安装、拆卸对声屏障结构造成影响，具有良好的经济效益和社会效益。
Rapid underpinning system for sound barrier stand column of reconstruction and extension project and construction method of rapid underpinning system
The invention discloses a rapid underpinning construction method for sound barrier stand columns in reconstruction and extension projects, which comprises the following steps: horizontally distributed longitudinal beams are arranged at the lower ends of the sound barrier stand columns, and the longitudinal beams connect the end parts of a plurality of sound barrier stand columns; a plurality of supporting legs are arranged on the lower surfaces of the longitudinal beams and are connected with the longitudinal beams through hinge mechanisms; the lower ends of the supporting legs are arranged on steel rails; the steel rails are laid on the track beams. By the adoption of the technical scheme, the process method is simple, procedure conversion is little, and construction is safe and reliable; construction is rapid and convenient, and the influence on traffic is small; the construction efficiency is improved through a quick disassembly and assembly system; the influence on the existing sound barrier is minimum, the influence on the structure of the sound barrier caused by repeated mounting and dismounting is avoided, and good economic benefits and social benefits are achieved.
本发明公开了一种改扩建工程声屏障立柱快速托换施工方法，在声屏障立柱的下端，设置水平分布的纵梁，纵梁将多个声屏障立柱的端部连接；纵梁下表面上，设置多个支腿，支腿通过铰接机构与纵梁连接；支腿的下端设置在钢轨上；钢轨铺设在轨道梁上。采用上述技术方案，工艺方法简洁、工序转换少、施工安全可靠；施工快速、便捷，对交通影响小；通过快拆快装系统，提高施工产生效率；对既有声屏障影响最小，避免重复安装、拆卸对声屏障结构造成影响，具有良好的经济效益和社会效益。
Rapid underpinning system for sound barrier stand column of reconstruction and extension project and construction method of rapid underpinning system
一种改扩建工程声屏障立柱快速托换系统及其施工方法
LI KAIXIN (Autor:in) / WANG YU (Autor:in) / TAN XIAOFENG (Autor:in) / CHENG DUOYUN (Autor:in) / CHEN CHENG (Autor:in) / YIN CHEN (Autor:in) / FAN GUOJU (Autor:in) / YAN XINYU (Autor:in) / YE YICHEN (Autor:in) / ZHONG LIBANG (Autor:in)
15.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
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.
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