Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of semi-vertical breakwater
The invention relates to the technical field of breakwater construction, in particular to a semi-vertical breakwater construction method which comprises the steps that S1, a foundation trench is excavated in an underwater preset position, and stones are thrown into the foundation trench to form a first foundation bed and a second foundation bed with a fall; s2, a first caisson is installed on the first foundation bed; s3, a second caisson is installed on the second foundation bed; s4, first block stones are piled to the open sea side of the breakwater to form a breakwater core structure; s5, the top of the caisson and the top of the dike core structure are filled with second block stones to form a construction road; s6, the second dimension stone is excavated in sequence, and the excavation length of each time is consistent with the length of the corresponding caisson; and S7, after the second block stone is excavated every time, concrete is poured on the top of the corresponding caisson to form breast wall sections, and all the breast wall sections are poured in sequence to form the breast wall. The riprap elevations of the high and low foundation beds can be controlled, land construction equipment can be used for working through a built construction road, a workboat is not needed, and the working cost is reduced.
本发明涉及防波堤施工技术领域，具体涉及一种半直立式防波堤的施工方法，包括：S1：在水下预设位置开挖基槽，向基槽中抛石形成有落差的第一和第二基床；S2：在第一基床上安装第一沉箱；S3：在第二基床上安装第二沉箱；S4：堆填第一块石到防波堤的外海侧形成堤心结构；S5：堆填第二块石到沉箱及堤心结构的顶部形成施工便道；S6：依次挖除所述第二块石，每次开挖的长度与对应的沉箱的长度一致；S7：在每次开挖第二块石后在对应的沉箱的顶部浇筑混凝土形成胸墙段，依次浇筑每段所述胸墙段以形成所述胸墙。高低基床的抛石标高均可进行控制，可利用陆上施工设备通过修建的施工便道作业，无需使用施工船，降低作业成本。
Construction method of semi-vertical breakwater
The invention relates to the technical field of breakwater construction, in particular to a semi-vertical breakwater construction method which comprises the steps that S1, a foundation trench is excavated in an underwater preset position, and stones are thrown into the foundation trench to form a first foundation bed and a second foundation bed with a fall; s2, a first caisson is installed on the first foundation bed; s3, a second caisson is installed on the second foundation bed; s4, first block stones are piled to the open sea side of the breakwater to form a breakwater core structure; s5, the top of the caisson and the top of the dike core structure are filled with second block stones to form a construction road; s6, the second dimension stone is excavated in sequence, and the excavation length of each time is consistent with the length of the corresponding caisson; and S7, after the second block stone is excavated every time, concrete is poured on the top of the corresponding caisson to form breast wall sections, and all the breast wall sections are poured in sequence to form the breast wall. The riprap elevations of the high and low foundation beds can be controlled, land construction equipment can be used for working through a built construction road, a workboat is not needed, and the working cost is reduced.
本发明涉及防波堤施工技术领域，具体涉及一种半直立式防波堤的施工方法，包括：S1：在水下预设位置开挖基槽，向基槽中抛石形成有落差的第一和第二基床；S2：在第一基床上安装第一沉箱；S3：在第二基床上安装第二沉箱；S4：堆填第一块石到防波堤的外海侧形成堤心结构；S5：堆填第二块石到沉箱及堤心结构的顶部形成施工便道；S6：依次挖除所述第二块石，每次开挖的长度与对应的沉箱的长度一致；S7：在每次开挖第二块石后在对应的沉箱的顶部浇筑混凝土形成胸墙段，依次浇筑每段所述胸墙段以形成所述胸墙。高低基床的抛石标高均可进行控制，可利用陆上施工设备通过修建的施工便道作业，无需使用施工船，降低作业成本。
Construction method of semi-vertical breakwater
一种半直立式防波堤的施工方法
WANG CHAO (Autor:in) / WANG SHIXIAO (Autor:in) / HUANG SHI (Autor:in) / DENG SHANGKANG (Autor:in) / YUAN GUIYOU (Autor:in) / MA ZHITAO (Autor:in) / CHENG ENHAO (Autor:in) / LI XIAO'EN (Autor:in) / WU BAOSONG (Autor:in) / DONG YINGJIE (Autor:in)
24.12.2024
Patent
Elektronische Ressource
Chinesisch
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