Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dry dock entrance prefabrication and installation method
The invention relates to the technical field of constructional engineering, in particular to a dry dock entrance prefabrication and installation method which comprises the following operation steps: step A, construction of an underground diaphragm wall in a dry dock entrance area, layered and segmented construction of dry dock entrance concrete, one-time concrete pouring construction of the lower part of a dock sill and one-time concrete pouring construction of a docking block main body; b, dock ridge stone and docking block stone are designed and prefabricated; and C, the prefabricated dock ridge stone and the prefabricated docking block stone are embedded, installed and constructed. The prefabricated dock ridge stone and the docking block stone adopted in the construction of the dry dock entrance are both of a prefabricated structure, and during construction, a layered and segmented pouring mode can effectively control the temperature crack of the main body concrete of the dry dock entrance; stainless steel panels are embedded in the contact surfaces of the prefabricated dock ridge stone, the prefabricated docking block stone and the dock gate, so that the flatness of the sealing surface can be greatly improved; in addition, the prefabricated structure can effectively simplify the construction procedure and reduce the construction cost.
本发明涉及建筑工程的技术领域，尤其是一种干船坞坞口预制安装方法，其包括如下操作步骤：步骤A，干船坞坞口区域地下防渗墙施工，干船坞坞口混凝土分层分段施工，坞坎下部一次浇筑混凝土施工和坞墩主体一次浇筑混凝土施工；步骤B，设计并预制坞坎石、预制坞墩石；步骤C，预制坞坎石和预制坞墩石镶嵌安装施工。本发明具有干船坞坞口建设中采用的预制坞坎石预制和坞墩石均为预制结构，在施工时，分层分段浇筑方式，可有效控制干船坞坞口主体混凝土温度裂缝；预制坞坎石、预制坞墩石与坞门的接触面镶嵌有不锈钢面板可大大提高密封面的平整度；此外，预制结构也可有效简化施工程序，降低施工成本的效果。
Dry dock entrance prefabrication and installation method
The invention relates to the technical field of constructional engineering, in particular to a dry dock entrance prefabrication and installation method which comprises the following operation steps: step A, construction of an underground diaphragm wall in a dry dock entrance area, layered and segmented construction of dry dock entrance concrete, one-time concrete pouring construction of the lower part of a dock sill and one-time concrete pouring construction of a docking block main body; b, dock ridge stone and docking block stone are designed and prefabricated; and C, the prefabricated dock ridge stone and the prefabricated docking block stone are embedded, installed and constructed. The prefabricated dock ridge stone and the docking block stone adopted in the construction of the dry dock entrance are both of a prefabricated structure, and during construction, a layered and segmented pouring mode can effectively control the temperature crack of the main body concrete of the dry dock entrance; stainless steel panels are embedded in the contact surfaces of the prefabricated dock ridge stone, the prefabricated docking block stone and the dock gate, so that the flatness of the sealing surface can be greatly improved; in addition, the prefabricated structure can effectively simplify the construction procedure and reduce the construction cost.
本发明涉及建筑工程的技术领域，尤其是一种干船坞坞口预制安装方法，其包括如下操作步骤：步骤A，干船坞坞口区域地下防渗墙施工，干船坞坞口混凝土分层分段施工，坞坎下部一次浇筑混凝土施工和坞墩主体一次浇筑混凝土施工；步骤B，设计并预制坞坎石、预制坞墩石；步骤C，预制坞坎石和预制坞墩石镶嵌安装施工。本发明具有干船坞坞口建设中采用的预制坞坎石预制和坞墩石均为预制结构，在施工时，分层分段浇筑方式，可有效控制干船坞坞口主体混凝土温度裂缝；预制坞坎石、预制坞墩石与坞门的接触面镶嵌有不锈钢面板可大大提高密封面的平整度；此外，预制结构也可有效简化施工程序，降低施工成本的效果。
Dry dock entrance prefabrication and installation method
一种干船坞坞口预制安装方法
LIU HONGTAO (Autor:in) / ZHANG MIAOCHEN (Autor:in) / RUAN XIN (Autor:in) / LI HUI (Autor:in) / QIN FACHENG (Autor:in) / LIANG CHENG (Autor:in) / ZHAO CHUNLIANG (Autor:in) / CAO YAN (Autor:in)
02.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Dock-entrance reconstruction works
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