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A platform for research: civil engineering, architecture and urbanism
Large-diameter pipe pile column sleeve caisson composite deep water foundation and construction method thereof
The invention discloses a large-diameter pipe pile column sleeve caisson composite deep water foundation. Comprising a caisson which comprises a bottom plate, a top plate and an outer wall plate; the at least one hole is vertically formed in the bottom plate and the top plate in a penetrating manner; and the large-diameter pipe pile column is arranged in the hole. The top of the large-diameter pipe pile column is sleeved with the hole in the caisson, the caisson is lowered along the outer wall of the large-diameter pipe pile column, the hole of the caisson is arranged on the large-diameter pipe pile column in a sleeving mode, and therefore the caisson cannot move in the horizontal direction due to water flow force and wave force, the positioning, deviation rectifying and control difficulty of the caisson in the sea is reduced, and the service life of the caisson is prolonged. Therefore, the lowering accuracy of the open caisson foundation is improved; and the large-diameter pipe pile column and the caisson are integrally stressed together, so that the respective advantages of the large-diameter pipe pile and the caisson can be fully exerted.
本发明公开了一种大直径管桩柱套沉箱复合深水基础，涉及。包括沉箱，其包括底板、顶板和外壁板；至少一个孔洞，其竖直贯设于底板和顶板上；大直径管桩柱，其设置于孔洞内部。本发明将沉箱上的孔洞套入大直径管桩柱的顶部，并沿着大直径管桩柱的外壁进行下放，因沉箱的孔洞套设于大直径管桩柱上，因此沉箱不会因水流力和波浪力发生水平方向的位移，从而减小沉箱在海中定位、纠偏和控制难度，因此提高了沉井基础下放的精准性；且大直径管桩柱与沉箱形成整体共同受力，可充分发挥大直径管桩、沉箱各自的优势。
Large-diameter pipe pile column sleeve caisson composite deep water foundation and construction method thereof
The invention discloses a large-diameter pipe pile column sleeve caisson composite deep water foundation. Comprising a caisson which comprises a bottom plate, a top plate and an outer wall plate; the at least one hole is vertically formed in the bottom plate and the top plate in a penetrating manner; and the large-diameter pipe pile column is arranged in the hole. The top of the large-diameter pipe pile column is sleeved with the hole in the caisson, the caisson is lowered along the outer wall of the large-diameter pipe pile column, the hole of the caisson is arranged on the large-diameter pipe pile column in a sleeving mode, and therefore the caisson cannot move in the horizontal direction due to water flow force and wave force, the positioning, deviation rectifying and control difficulty of the caisson in the sea is reduced, and the service life of the caisson is prolonged. Therefore, the lowering accuracy of the open caisson foundation is improved; and the large-diameter pipe pile column and the caisson are integrally stressed together, so that the respective advantages of the large-diameter pipe pile and the caisson can be fully exerted.
本发明公开了一种大直径管桩柱套沉箱复合深水基础，涉及。包括沉箱，其包括底板、顶板和外壁板；至少一个孔洞，其竖直贯设于底板和顶板上；大直径管桩柱，其设置于孔洞内部。本发明将沉箱上的孔洞套入大直径管桩柱的顶部，并沿着大直径管桩柱的外壁进行下放，因沉箱的孔洞套设于大直径管桩柱上，因此沉箱不会因水流力和波浪力发生水平方向的位移，从而减小沉箱在海中定位、纠偏和控制难度，因此提高了沉井基础下放的精准性；且大直径管桩柱与沉箱形成整体共同受力，可充分发挥大直径管桩、沉箱各自的优势。
Large-diameter pipe pile column sleeve caisson composite deep water foundation and construction method thereof
一种大直径管桩柱套沉箱复合深水基础及其施工方法
HUANG XIJUN (author) / XIAO HAIZHU (author) / LIU QISHUN (author) / WANG DONGHUI (author) / ZHANG ZHOU (author) / LUO KOU (author) / WANG ZHONGBIN (author) / YANG XUEQI (author) / RUAN HUAISHENG (author) / QU AIPING (author)
2024-01-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
HOLLOW CAISSON TYPE PILE FOUNDATION AND CONSTRUCTION METHOD THEREOF
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