Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced concrete steel pipe composite pile for ocean engineering
The invention discloses a reinforced concrete steel pipe composite pile for ocean engineering, and relates to the technical field of steel pipe composite piles. Comprising a composite pile body, the composite pile body comprises a first connecting pile, a second connecting pile, a third connecting pile and a pile tip, a plurality of welding rings are fixedly connected to the circumferential outer walls of the first connecting pile, the second connecting pile, the third connecting pile and the pile tip, and a plurality of inner steel bars are fixedly connected to the inner wall of the composite pile body; the outer surface of the composite pile body is coated with a first composite coating, and the inner surface of the composite pile body is coated with an inner single-layer coating. Corresponding coating structures are designed according to the anti-corrosion requirements of different areas of the steel pipe composite pile, the excellent anti-corrosion performance is shown, the coating structures fully consider the corrosion characteristics of the steel pipe composite pile in different use environments, and the corrosion resistance of the steel pipe composite pile is improved by reasonably matching different coating materials and thicknesses. And comprehensive protection on the steel pipe composite pile is achieved.
本发明公开了一种海洋工程用钢筋混凝土钢管复合桩，涉及钢管复合桩技术领域。包括复合桩本体，所述复合桩本体包括第一连接桩、第二连接桩、第三连接桩以及桩尖，且第一连接桩、第二连接桩、第三连接桩以及桩尖的圆周外壁均固定连接有多个焊接环，所述复合桩本体的内壁固定连接有多个内钢筋，所述复合桩本体的外表面涂有第一复合涂层，且复合桩本体的内表面涂有内单层涂层。本发明针对钢管复合桩不同区域的防腐要求，设计了相应的涂层结构，并表现出了优异的耐腐蚀性能，这些涂层结构充分考虑了钢管复合桩在不同使用环境下的腐蚀特点，通过合理搭配不同的涂层材料和厚度，实现了对钢管复合桩的全面防护。
Reinforced concrete steel pipe composite pile for ocean engineering
The invention discloses a reinforced concrete steel pipe composite pile for ocean engineering, and relates to the technical field of steel pipe composite piles. Comprising a composite pile body, the composite pile body comprises a first connecting pile, a second connecting pile, a third connecting pile and a pile tip, a plurality of welding rings are fixedly connected to the circumferential outer walls of the first connecting pile, the second connecting pile, the third connecting pile and the pile tip, and a plurality of inner steel bars are fixedly connected to the inner wall of the composite pile body; the outer surface of the composite pile body is coated with a first composite coating, and the inner surface of the composite pile body is coated with an inner single-layer coating. Corresponding coating structures are designed according to the anti-corrosion requirements of different areas of the steel pipe composite pile, the excellent anti-corrosion performance is shown, the coating structures fully consider the corrosion characteristics of the steel pipe composite pile in different use environments, and the corrosion resistance of the steel pipe composite pile is improved by reasonably matching different coating materials and thicknesses. And comprehensive protection on the steel pipe composite pile is achieved.
本发明公开了一种海洋工程用钢筋混凝土钢管复合桩，涉及钢管复合桩技术领域。包括复合桩本体，所述复合桩本体包括第一连接桩、第二连接桩、第三连接桩以及桩尖，且第一连接桩、第二连接桩、第三连接桩以及桩尖的圆周外壁均固定连接有多个焊接环，所述复合桩本体的内壁固定连接有多个内钢筋，所述复合桩本体的外表面涂有第一复合涂层，且复合桩本体的内表面涂有内单层涂层。本发明针对钢管复合桩不同区域的防腐要求，设计了相应的涂层结构，并表现出了优异的耐腐蚀性能，这些涂层结构充分考虑了钢管复合桩在不同使用环境下的腐蚀特点，通过合理搭配不同的涂层材料和厚度，实现了对钢管复合桩的全面防护。
Reinforced concrete steel pipe composite pile for ocean engineering
一种海洋工程用钢筋混凝土钢管复合桩
AN YUNQI (Autor:in) / LU CUNCAI (Autor:in) / LEE SEUNG WOO (Autor:in) / DU BIN (Autor:in) / YANG ZONGKAI (Autor:in) / HAN CHENGLIANG (Autor:in) / AN NA (Autor:in) / CHAO JIAN (Autor:in) / JIA GUANGSI (Autor:in) / ZHANG PAN (Autor:in)
03.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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