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A platform for research: civil engineering, architecture and urbanism
Offshore water taking and draining pipeline system and construction method thereof
The invention provides a near-shore water taking and draining pipeline system and a construction method thereof. The near-shore water taking and draining pipeline system comprises a base flat foundation, a dike dam cofferdam, a partition wall, filler, an underwater pile foundation, a positioning pile head, a platform beam plate, an abutment, a pipeline and a water taking and draining head. The base leveling foundation is built on an underwater foundation; the dike reinforcing cofferdam is built on the flat foundation of the base, and the dike reinforcing cofferdam is composed of a plurality of caissons; the partition walls are arranged in the caisson and divide the inner space of the caisson into a plurality of areas, the areas comprise at least one pipeline installation area, and the pipeline installation area forms a penetrating channel penetrating from the land side to the water side by forming door openings in the partition walls and the wall of the caisson. The filler is filled in the non-pipeline mounting area; the platform beam plate is erected on the underwater pile foundation through the positioning pile head, and one side of the platform beam plate is connected with the through channel; a guide channel area is formed on the platform beam plate; the pipeline is arranged along the area from the penetrating channel to the guiding channel, and a plurality of water taking and draining heads are connected to the underwater pipeline section.
本发明提供一种临岸取排水管道系统及其施工方法，该系统包括：基底平整基础、护堤围堰、隔墙、填料、水中桩基、定位桩头、平台梁板、墩台、管道、取排水头；基底平整基础修筑在水下地基上；护堤围堰修筑在基底平整基础上，护堤围堰由若干个沉箱构成；隔墙设置在沉箱内，将沉箱内部空间分隔为若干个区域，若干个区域中包括至少一个管道安装区域，管道安装区域通过在隔墙及沉箱壁上开设门洞形成从陆侧贯通至水侧的贯穿通道；填料填装在非管道安装区域中；平台梁板通过定位桩头架设在水中桩基上，平台梁板的一侧与贯穿通道相连；平台梁板上形成有导向道区域；管道沿贯穿通道至导向道区域设置，位于水下的管道段上连接有若干个取排水头。
Offshore water taking and draining pipeline system and construction method thereof
The invention provides a near-shore water taking and draining pipeline system and a construction method thereof. The near-shore water taking and draining pipeline system comprises a base flat foundation, a dike dam cofferdam, a partition wall, filler, an underwater pile foundation, a positioning pile head, a platform beam plate, an abutment, a pipeline and a water taking and draining head. The base leveling foundation is built on an underwater foundation; the dike reinforcing cofferdam is built on the flat foundation of the base, and the dike reinforcing cofferdam is composed of a plurality of caissons; the partition walls are arranged in the caisson and divide the inner space of the caisson into a plurality of areas, the areas comprise at least one pipeline installation area, and the pipeline installation area forms a penetrating channel penetrating from the land side to the water side by forming door openings in the partition walls and the wall of the caisson. The filler is filled in the non-pipeline mounting area; the platform beam plate is erected on the underwater pile foundation through the positioning pile head, and one side of the platform beam plate is connected with the through channel; a guide channel area is formed on the platform beam plate; the pipeline is arranged along the area from the penetrating channel to the guiding channel, and a plurality of water taking and draining heads are connected to the underwater pipeline section.
本发明提供一种临岸取排水管道系统及其施工方法，该系统包括：基底平整基础、护堤围堰、隔墙、填料、水中桩基、定位桩头、平台梁板、墩台、管道、取排水头；基底平整基础修筑在水下地基上；护堤围堰修筑在基底平整基础上，护堤围堰由若干个沉箱构成；隔墙设置在沉箱内，将沉箱内部空间分隔为若干个区域，若干个区域中包括至少一个管道安装区域，管道安装区域通过在隔墙及沉箱壁上开设门洞形成从陆侧贯通至水侧的贯穿通道；填料填装在非管道安装区域中；平台梁板通过定位桩头架设在水中桩基上，平台梁板的一侧与贯穿通道相连；平台梁板上形成有导向道区域；管道沿贯穿通道至导向道区域设置，位于水下的管道段上连接有若干个取排水头。
Offshore water taking and draining pipeline system and construction method thereof
一种临岸取排水管道系统及其施工方法
ZHANG YING (author) / JIN GUOLONG (author) / LI YUN (author) / WANG YONG (author) / KANG JINGYU (author) / DENG SONG (author) / TIAN YINXUE (author) / FU XIAOYUN (author)
2022-12-20
Patent
Electronic Resource
Chinese
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