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A platform for research: civil engineering, architecture and urbanism
Middle tower transverse support construction method and middle tower transverse support equipment
The invention provides middle tower transverse supporting equipment and a construction method. A first middle tower arm is installed on one side of a suspension bridge, and a second middle tower arm is installed on the other side of the suspension bridge; a lower-layer embedded part is mounted at a first preset position between the first middle tower arm and the second middle tower arm; a first bracket assembly is installed on the lower-layer embedded part; a middle-layer embedded part is mounted at a second preset position between the first middle tower arm and the second middle tower arm; a second bracket assembly is installed on the middle-layer embedded part; an upper-layer embedded part is installed at a third preset position between the first middle tower arm and the second middle tower arm; a third bracket assembly is installed on the upper-layer embedded part; and a reinforcing cross beam is arranged between the first middle tower arm and the second middle tower arm. According to the technical scheme, the first middle tower arm and the second middle tower arm are reinforced, and structural damage caused by the fact that the bending moment generated by overweight of a middle tower arm column exceeds the bending resistance of the root of the middle tower arm is prevented.
本发明提供了一种中塔横向支撑设备及施工方法，在吊桥一侧安装第一中塔臂，在吊桥的另一侧安装第二中塔臂；在第一中塔臂与第二中塔臂之间的第一预设位置安装下层预埋件；在下层预埋件上安装第一托架组件；在第一中塔臂与第二中塔臂之间的第二预设位置安装中层预埋件；在中层预埋件上安装第二托架组件；在第一中塔臂与第二中塔臂之间的第三预设位置安装上层预埋件；在上层预埋件上安装第三托架组件；在第一中塔臂与第二中塔臂之间安装加固横梁。本发明技术方案通过对第一中塔臂和第二中塔臂进行加固，防止因中塔臂柱过重产生的弯矩超出中塔臂根部抗弯能力造成结构破坏。
Middle tower transverse support construction method and middle tower transverse support equipment
The invention provides middle tower transverse supporting equipment and a construction method. A first middle tower arm is installed on one side of a suspension bridge, and a second middle tower arm is installed on the other side of the suspension bridge; a lower-layer embedded part is mounted at a first preset position between the first middle tower arm and the second middle tower arm; a first bracket assembly is installed on the lower-layer embedded part; a middle-layer embedded part is mounted at a second preset position between the first middle tower arm and the second middle tower arm; a second bracket assembly is installed on the middle-layer embedded part; an upper-layer embedded part is installed at a third preset position between the first middle tower arm and the second middle tower arm; a third bracket assembly is installed on the upper-layer embedded part; and a reinforcing cross beam is arranged between the first middle tower arm and the second middle tower arm. According to the technical scheme, the first middle tower arm and the second middle tower arm are reinforced, and structural damage caused by the fact that the bending moment generated by overweight of a middle tower arm column exceeds the bending resistance of the root of the middle tower arm is prevented.
本发明提供了一种中塔横向支撑设备及施工方法，在吊桥一侧安装第一中塔臂，在吊桥的另一侧安装第二中塔臂；在第一中塔臂与第二中塔臂之间的第一预设位置安装下层预埋件；在下层预埋件上安装第一托架组件；在第一中塔臂与第二中塔臂之间的第二预设位置安装中层预埋件；在中层预埋件上安装第二托架组件；在第一中塔臂与第二中塔臂之间的第三预设位置安装上层预埋件；在上层预埋件上安装第三托架组件；在第一中塔臂与第二中塔臂之间安装加固横梁。本发明技术方案通过对第一中塔臂和第二中塔臂进行加固，防止因中塔臂柱过重产生的弯矩超出中塔臂根部抗弯能力造成结构破坏。
Middle tower transverse support construction method and middle tower transverse support equipment
中塔横向支撑施工方法及中塔横向支撑设备
LI DONG (author) / FENG LONG (author) / ZHU PENGGANG (author) / LIU ZHIGUO (author) / ZHANG QIN (author) / YANG XIAO (author) / LIU JIE (author) / ZHAO CHANGXU (author)
2021-08-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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