Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wharf transformation method and wharf
The invention discloses a wharf transformation method and a wharf. The method comprises the steps that rear steel sheet piles are driven on the rear side of the old wall body; grouting is conducted on part of the old backfill area, and a grouting area is formed; the partial area is the area, adjacent to the old wall body, in the old backfill area, and the rear steel sheet pile penetrates through the grouting area; the old breast wall is dismantled; a front steel sheet pile is driven on the front side of the old wall body; underwater concrete is filled between the front steel sheet pile and the old wall body, so that the front steel sheet pile and the old wall body are connected into a whole; and a new breast wall is poured above the old wall body, and the front steel sheet piles and the rear steel sheet piles are connected into a whole through the new breast wall. Residual strength of the old wharf structure can be fully utilized, structural stability and durability of the old wharf after dredging are improved, and upgrading and reconstruction of the old wharf are achieved.
本发明公开了一种码头改造方法及码头。所述方法包括：在所述旧墙身的后侧施打后钢板桩；向所述旧回填料区的部分区域进行注浆，形成注浆区；所述部分区域为所述旧回填料区中与所述旧墙身相邻的区域，并且所述后钢板桩穿过所述注浆区；拆除所述旧胸墙；在所述旧墙身的前侧施打前钢板桩；在所述前钢板桩与所述旧墙身之间填筑水下混凝土，从而将所述前钢板桩与所述旧墙身连接成为一个整体；在所述旧墙身的上方浇筑新胸墙，通过所述新胸墙将所述前钢板桩和所述后钢板桩连接成为整体。本发明可以充分利用旧码头结构的残余强度，提高旧码头浚深后结构稳定和耐久性，实现对旧码头的升级改造。
Wharf transformation method and wharf
The invention discloses a wharf transformation method and a wharf. The method comprises the steps that rear steel sheet piles are driven on the rear side of the old wall body; grouting is conducted on part of the old backfill area, and a grouting area is formed; the partial area is the area, adjacent to the old wall body, in the old backfill area, and the rear steel sheet pile penetrates through the grouting area; the old breast wall is dismantled; a front steel sheet pile is driven on the front side of the old wall body; underwater concrete is filled between the front steel sheet pile and the old wall body, so that the front steel sheet pile and the old wall body are connected into a whole; and a new breast wall is poured above the old wall body, and the front steel sheet piles and the rear steel sheet piles are connected into a whole through the new breast wall. Residual strength of the old wharf structure can be fully utilized, structural stability and durability of the old wharf after dredging are improved, and upgrading and reconstruction of the old wharf are achieved.
本发明公开了一种码头改造方法及码头。所述方法包括：在所述旧墙身的后侧施打后钢板桩；向所述旧回填料区的部分区域进行注浆，形成注浆区；所述部分区域为所述旧回填料区中与所述旧墙身相邻的区域，并且所述后钢板桩穿过所述注浆区；拆除所述旧胸墙；在所述旧墙身的前侧施打前钢板桩；在所述前钢板桩与所述旧墙身之间填筑水下混凝土，从而将所述前钢板桩与所述旧墙身连接成为一个整体；在所述旧墙身的上方浇筑新胸墙，通过所述新胸墙将所述前钢板桩和所述后钢板桩连接成为整体。本发明可以充分利用旧码头结构的残余强度，提高旧码头浚深后结构稳定和耐久性，实现对旧码头的升级改造。
Wharf transformation method and wharf
码头改造方法及码头
XIAO SHIBAO (Autor:in) / ZHANG LIZHEN (Autor:in) / WANG XIN (Autor:in) / LIN JIE (Autor:in) / ZHENG YUHE (Autor:in) / PANG BEN (Autor:in) / CHEN XIAOKAI (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Chinesisch
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