Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seamless construction method for super-long concrete structure
The invention provides a seamless construction method for an ultra-long concrete structure, and belongs to the technical field of concrete construction.The seamless construction method for the ultra-long concrete structure comprises the following steps that the ultra-long concrete structure is divided into a plurality of panels, and the sizes of the panels are calculated through a game algorithm; the recursive flow construction direction of the whole panel is determined; calculating a pouring time interval between two adjacent panels; the mixing proportion of concrete is determined, and the maximum hydration heat heating and cooling rate in the concrete beam and the panel is determined; the maximum axial force borne by the concrete beam of the panel in the concrete hydration heat heating and cooling process is calculated; recursively pushing the flow construction direction, the pouring time interval and the maximum hydration heat heating and cooling rate according to the determined mixing proportion of the concrete; the partition plates are installed, concrete is poured in the partition plates, the problem that the relation between the size of each concrete block and the concrete strength reaches the optimal ratio can be effectively solved, and the strength of the ultra-long concrete structure is improved to the maximum extent.
本发明提供了一种超长混凝土结构无缝施工方法，属于混凝土施工技术领域，该超长混凝土结构无缝施工方法包括以下步骤：将超长混凝土结构划分为若干个面板，面板尺寸利用博弈算法进行计算；确定面板整体的递推流水施工方向；计算相邻两个面板之间的浇筑时间间隔；确定混凝土的配合比，确定混凝土梁与面板内的最大水化热升温与降温速率；计算面板的混凝土梁在混凝土水化热升温与降温过程中受到的最大轴力；根据确定好的混凝土的配合比、递推流水施工方向、浇筑时间间隔以及最大水化热升温与降温速率；安装隔板，在隔板中开始浇筑混凝土，能够有效解决每块混凝土块的尺寸大小与混凝土强度的关系达到最优比的问题，最大限度提高超长混凝土结构的强度。
Seamless construction method for super-long concrete structure
The invention provides a seamless construction method for an ultra-long concrete structure, and belongs to the technical field of concrete construction.The seamless construction method for the ultra-long concrete structure comprises the following steps that the ultra-long concrete structure is divided into a plurality of panels, and the sizes of the panels are calculated through a game algorithm; the recursive flow construction direction of the whole panel is determined; calculating a pouring time interval between two adjacent panels; the mixing proportion of concrete is determined, and the maximum hydration heat heating and cooling rate in the concrete beam and the panel is determined; the maximum axial force borne by the concrete beam of the panel in the concrete hydration heat heating and cooling process is calculated; recursively pushing the flow construction direction, the pouring time interval and the maximum hydration heat heating and cooling rate according to the determined mixing proportion of the concrete; the partition plates are installed, concrete is poured in the partition plates, the problem that the relation between the size of each concrete block and the concrete strength reaches the optimal ratio can be effectively solved, and the strength of the ultra-long concrete structure is improved to the maximum extent.
本发明提供了一种超长混凝土结构无缝施工方法，属于混凝土施工技术领域，该超长混凝土结构无缝施工方法包括以下步骤：将超长混凝土结构划分为若干个面板，面板尺寸利用博弈算法进行计算；确定面板整体的递推流水施工方向；计算相邻两个面板之间的浇筑时间间隔；确定混凝土的配合比，确定混凝土梁与面板内的最大水化热升温与降温速率；计算面板的混凝土梁在混凝土水化热升温与降温过程中受到的最大轴力；根据确定好的混凝土的配合比、递推流水施工方向、浇筑时间间隔以及最大水化热升温与降温速率；安装隔板，在隔板中开始浇筑混凝土，能够有效解决每块混凝土块的尺寸大小与混凝土强度的关系达到最优比的问题，最大限度提高超长混凝土结构的强度。
Seamless construction method for super-long concrete structure
一种超长混凝土结构无缝施工方法
WANG BAODONG (Autor:in) / WANG LIBIN (Autor:in) / YU XIAOFEI (Autor:in) / XIANG FUZHI (Autor:in) / FAN JIANJUN (Autor:in) / GUO HONGXIN (Autor:in) / SHI LINPENG (Autor:in) / ZHAO HONGJIN (Autor:in) / ZHANG KAIXIANG (Autor:in) / LUAN HONGYUAN (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
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