Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Offshore trestle jacket foundation of deepwater bare rock and construction method of offshore trestle jacket foundation
The invention discloses a deepwater bare rock offshore trestle jacket foundation and a construction method thereof, and relates to the technical field of offshore trestle foundations, the offshore trestle jacket foundation comprises a jacket body and a supporting pile assembly, and the jacket body comprises a plurality of connected middle jacket stand columns; the supporting pile assembly comprises a plurality of middle supporting piles, each middle supporting pile is connected into the corresponding middle jacket stand column in a sleeved mode, the lower end of each middle supporting pile is inserted into the seabed bare rock, and a concrete anchor pile connected with the seabed bare rock is poured at the lower end of each middle supporting pile. The offshore trestle jacket foundation is large in overall rigidity, can resist large water flow force and wave force loads, and can effectively improve the overall rigidity, stability and horizontal bearing capacity of an offshore trestle.
本发明公开了一种深水裸岩的海上栈桥导管架基础及其施工方法，涉及海上栈桥基础技术领域，所述海上栈桥导管架基础包括：导管架本体和支承桩组件，所述导管架本体包括多个连接的中间导管架立柱；所述支承桩组件包括多个中间支承桩，一个所述中间支承桩套接在一个所述中间导管架立柱内，每个所述中间支承桩的下端插入海床裸岩并浇筑有与海床裸岩连接的混凝土锚桩。本发明的海上栈桥导管架基础，整体刚度大，能够抵抗较大的水流力及波浪力荷载，能够有效提高海上栈桥的整体刚度、稳定性、水平承载力。
Offshore trestle jacket foundation of deepwater bare rock and construction method of offshore trestle jacket foundation
The invention discloses a deepwater bare rock offshore trestle jacket foundation and a construction method thereof, and relates to the technical field of offshore trestle foundations, the offshore trestle jacket foundation comprises a jacket body and a supporting pile assembly, and the jacket body comprises a plurality of connected middle jacket stand columns; the supporting pile assembly comprises a plurality of middle supporting piles, each middle supporting pile is connected into the corresponding middle jacket stand column in a sleeved mode, the lower end of each middle supporting pile is inserted into the seabed bare rock, and a concrete anchor pile connected with the seabed bare rock is poured at the lower end of each middle supporting pile. The offshore trestle jacket foundation is large in overall rigidity, can resist large water flow force and wave force loads, and can effectively improve the overall rigidity, stability and horizontal bearing capacity of an offshore trestle.
本发明公开了一种深水裸岩的海上栈桥导管架基础及其施工方法，涉及海上栈桥基础技术领域，所述海上栈桥导管架基础包括：导管架本体和支承桩组件，所述导管架本体包括多个连接的中间导管架立柱；所述支承桩组件包括多个中间支承桩，一个所述中间支承桩套接在一个所述中间导管架立柱内，每个所述中间支承桩的下端插入海床裸岩并浇筑有与海床裸岩连接的混凝土锚桩。本发明的海上栈桥导管架基础，整体刚度大，能够抵抗较大的水流力及波浪力荷载，能够有效提高海上栈桥的整体刚度、稳定性、水平承载力。
Offshore trestle jacket foundation of deepwater bare rock and construction method of offshore trestle jacket foundation
一种深水裸岩的海上栈桥导管架基础及其施工方法
LIANG YUKUN (Autor:in) / LIU CHONGXI (Autor:in) / ZENG GAO (Autor:in) / TU MANMING (Autor:in) / WANG DONGHUI (Autor:in) / LYU LEI (Autor:in) / ZHOU GONGJIAN (Autor:in) / YAO FAHAI (Autor:in) / LI FANGFENG (Autor:in) / TANG YONG (Autor:in)
29.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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