Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONSTRUCTION METHOD FOR UNDERWATER PIPE PILE FOUNDATION AND UNDERWATER PIPE PILE FOUNDATION
The disclosure relates a construction method for an underwater pipe pile foundation and the underwater pipe pile foundation, wherein the method comprises the following steps: disposing construction interlayers (20) on a side wall of a hollow steel pipe pile body (3) in an axial direction, disposing a plurality of construction holes (17) in the sides, away from an inner cavity of the pipe pile body (3), of the construction interlayers (20) in the axial direction, the plurality of construction interlayers (20) being disposed at intervals in the circumferential direction of the pipe pile body (3), and covering the construction holes (17) with plugging plates (2), hoisting and sinking the pipe pile body (3) on a position to be constructed, and sinking the pipe pile body (3) to a predetermined elevation; respectively disposing explosive impact apparatuses (5) at the plurality of construction holes (17), detonating the explosive impact apparatuses (5) to bomb out the plugging plates and form soil body cavities (7) in soil bodies on positions corresponding to the construction holes (17); laying down a grouting pipe (15) to the bottom of the pipe pile body (3) along the construction interlayers (20) and grouting the pile tip and the soil body cavities (7).
CONSTRUCTION METHOD FOR UNDERWATER PIPE PILE FOUNDATION AND UNDERWATER PIPE PILE FOUNDATION
The disclosure relates a construction method for an underwater pipe pile foundation and the underwater pipe pile foundation, wherein the method comprises the following steps: disposing construction interlayers (20) on a side wall of a hollow steel pipe pile body (3) in an axial direction, disposing a plurality of construction holes (17) in the sides, away from an inner cavity of the pipe pile body (3), of the construction interlayers (20) in the axial direction, the plurality of construction interlayers (20) being disposed at intervals in the circumferential direction of the pipe pile body (3), and covering the construction holes (17) with plugging plates (2), hoisting and sinking the pipe pile body (3) on a position to be constructed, and sinking the pipe pile body (3) to a predetermined elevation; respectively disposing explosive impact apparatuses (5) at the plurality of construction holes (17), detonating the explosive impact apparatuses (5) to bomb out the plugging plates and form soil body cavities (7) in soil bodies on positions corresponding to the construction holes (17); laying down a grouting pipe (15) to the bottom of the pipe pile body (3) along the construction interlayers (20) and grouting the pile tip and the soil body cavities (7).
CONSTRUCTION METHOD FOR UNDERWATER PIPE PILE FOUNDATION AND UNDERWATER PIPE PILE FOUNDATION
KONSTRUKTIONSVERFAHREN FÜR UNTERWASSER-ROHRPFAHLFUNDAMENT UND UNTERWASSER-ROHRPFAHLFUNDAMENT
PROCÉDÉ DE CONSTRUCTION POUR FONDATION DE PIEU TUBULAIRE SOUS-MARIN ET FONDATION DE PIEU TUBULAIRE SOUS-MARIN
YU GUANGMING (Autor:in) / CHEN MEIHE (Autor:in) / WANG WEI (Autor:in) / ZHANG ZECHAO (Autor:in) / DAI JIALIN (Autor:in) / LUO LUNBO (Autor:in) / ZHU WENLONG (Autor:in) / LI ZHOU (Autor:in) / LIU KAIYUAN (Autor:in)
13.09.2023
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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