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A platform for research: civil engineering, architecture and urbanism
Assembling method of combined immersed tube immersion barge
The invention relates to an assembling method of a combined immersed tube sinking barge, and belongs to the technical field of immersed tube tunnel construction. The assembling method comprises the following steps that the two mounting cross beams are connected to form a combined body, and the two floating bodies and the combined body are transported to the position above a to-be-constructed area; the two floating bodies are controlled to sink, the two floating bodies are moved to the positions below the two ends of the combined body correspondingly, and the two floating bodies are made to be parallel; the two floating bodies are controlled to float upwards so that the combined body can be supported through the two floating bodies, and the combined body is located between the same longitudinal ends of the two floating bodies during supporting; in the combined body, the cross beam close to the longitudinal end part of the floating body is a first cross beam, and the other cross beam is a second cross beam; disconnecting the first cross beam and the second cross beam, and moving the second cross beam to the longitudinal end part, far away from the first cross beam, of the floating body along the floating body; and the first cross beam and the second cross beam are connected to the two floating bodies correspondingly, and assembling is completed. According to the assembling method, assembling of the combined type immersed tube sinking barge can be rapidly completed, the assembling efficiency is high, and the period is short.
本发明涉及一种组合式沉管沉放驳的组装方法，属于沉管隧道施工技术领域。该组装方法包括以下步骤：将两个安装横梁连接构成组合体，将两个浮体和组合体运输至待施工区域上方；控制两个浮体下沉，将两个浮体分别移动至组合体的两端下方，并使两个浮体平行；控制两个浮体上浮，以通过两个浮体支撑组合体，支撑时，组合体位于两个浮体的纵向同一端之间；组合体中，靠近浮体纵向端部的横梁为第一横梁，另一个横梁为第二横梁；断开第一横梁与第二横梁之间的连接，将第二横梁沿浮体移动至浮体远离第一横梁的纵向端部；分别将第一横梁和第二横梁连接于两个浮体，完成组装。该组装方法能够快速完成组合式沉管沉放驳的组装，组装效率高、周期短。
Assembling method of combined immersed tube immersion barge
The invention relates to an assembling method of a combined immersed tube sinking barge, and belongs to the technical field of immersed tube tunnel construction. The assembling method comprises the following steps that the two mounting cross beams are connected to form a combined body, and the two floating bodies and the combined body are transported to the position above a to-be-constructed area; the two floating bodies are controlled to sink, the two floating bodies are moved to the positions below the two ends of the combined body correspondingly, and the two floating bodies are made to be parallel; the two floating bodies are controlled to float upwards so that the combined body can be supported through the two floating bodies, and the combined body is located between the same longitudinal ends of the two floating bodies during supporting; in the combined body, the cross beam close to the longitudinal end part of the floating body is a first cross beam, and the other cross beam is a second cross beam; disconnecting the first cross beam and the second cross beam, and moving the second cross beam to the longitudinal end part, far away from the first cross beam, of the floating body along the floating body; and the first cross beam and the second cross beam are connected to the two floating bodies correspondingly, and assembling is completed. According to the assembling method, assembling of the combined type immersed tube sinking barge can be rapidly completed, the assembling efficiency is high, and the period is short.
本发明涉及一种组合式沉管沉放驳的组装方法，属于沉管隧道施工技术领域。该组装方法包括以下步骤：将两个安装横梁连接构成组合体，将两个浮体和组合体运输至待施工区域上方；控制两个浮体下沉，将两个浮体分别移动至组合体的两端下方，并使两个浮体平行；控制两个浮体上浮，以通过两个浮体支撑组合体，支撑时，组合体位于两个浮体的纵向同一端之间；组合体中，靠近浮体纵向端部的横梁为第一横梁，另一个横梁为第二横梁；断开第一横梁与第二横梁之间的连接，将第二横梁沿浮体移动至浮体远离第一横梁的纵向端部；分别将第一横梁和第二横梁连接于两个浮体，完成组装。该组装方法能够快速完成组合式沉管沉放驳的组装，组装效率高、周期短。
Assembling method of combined immersed tube immersion barge
一种组合式沉管沉放驳的组装方法
PAN WEI (author) / LI JIN (author) / FENG JIAXIN (author) / LIU DEJIN (author) / KUANG LEI (author) / JU PENG (author) / FU YUANPING (author) / MENG FANLI (author) / WANG XIANG (author) / SU CHANGXI (author)
2023-10-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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