Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a steel anchor box positioning and mounting method, the steel anchor box comprises a first section of steel anchor box and a normal section of steel anchor box, and the method comprises the following steps: mounting a steel buttress in a notch reserved in the top of a tower column section meeting the construction height requirement; the foundation section steel wall plate is hoisted to the steel buttress to be installed, the horizontal position and the elevation of the foundation section steel wall plate are adjusted through the steel buttress, and the foundation section steel wall plate is fixed after adjustment is completed; the first-section steel anchor box is hoisted to the top of the foundation-section steel wall plate, and the first-section steel anchor box and the foundation-section steel wall plate are connected through bolts after being positioned; integrally hoisting the single-section normal section steel anchor box to the top of the first section steel anchor box, and aligning and mounting the two steel anchor boxes according to positioning pin holes between the wall plates of the upper and lower sections of steel anchor boxes; and the steps are circulated till the steel anchor box of the cable bent tower is installed. The foundation section steel wall plate is arranged, the steel buttress firstly levels the foundation section steel wall plate, then the steel anchor box is installed on the foundation section steel wall plate, operation is easy and convenient, and adjustment controllability is high.
本申请提供一种钢锚箱定位安装方法,所述钢锚箱包括首节钢锚箱及正常节段钢锚箱,包括以下步骤:在满足施工高度要求的塔柱节段顶部预留的槽口内安装钢支墩;起吊基础节钢壁板至所述钢支墩上安装,并通过所述钢支墩对基础节钢壁板的水平位置及高程进行调整,调整完毕后固定该基础节钢壁板;吊装首节钢锚箱至基础节钢壁板的顶部,首节钢锚箱与基础节钢壁板之间定位后通过螺栓连接;整体吊装单节的正常节段钢锚箱至首节钢锚箱顶部,两者间依据上下节钢锚箱壁板间的定位销孔进行对位安装;循环上述步骤直至索塔的钢锚箱安装完成。本申请通过设置基础节钢壁板,钢支墩先调平基础节钢壁板,再将钢锚箱安装到基础节钢壁板,操作轻便,调节可控性高。
The invention provides a steel anchor box positioning and mounting method, the steel anchor box comprises a first section of steel anchor box and a normal section of steel anchor box, and the method comprises the following steps: mounting a steel buttress in a notch reserved in the top of a tower column section meeting the construction height requirement; the foundation section steel wall plate is hoisted to the steel buttress to be installed, the horizontal position and the elevation of the foundation section steel wall plate are adjusted through the steel buttress, and the foundation section steel wall plate is fixed after adjustment is completed; the first-section steel anchor box is hoisted to the top of the foundation-section steel wall plate, and the first-section steel anchor box and the foundation-section steel wall plate are connected through bolts after being positioned; integrally hoisting the single-section normal section steel anchor box to the top of the first section steel anchor box, and aligning and mounting the two steel anchor boxes according to positioning pin holes between the wall plates of the upper and lower sections of steel anchor boxes; and the steps are circulated till the steel anchor box of the cable bent tower is installed. The foundation section steel wall plate is arranged, the steel buttress firstly levels the foundation section steel wall plate, then the steel anchor box is installed on the foundation section steel wall plate, operation is easy and convenient, and adjustment controllability is high.
本申请提供一种钢锚箱定位安装方法,所述钢锚箱包括首节钢锚箱及正常节段钢锚箱,包括以下步骤:在满足施工高度要求的塔柱节段顶部预留的槽口内安装钢支墩;起吊基础节钢壁板至所述钢支墩上安装,并通过所述钢支墩对基础节钢壁板的水平位置及高程进行调整,调整完毕后固定该基础节钢壁板;吊装首节钢锚箱至基础节钢壁板的顶部,首节钢锚箱与基础节钢壁板之间定位后通过螺栓连接;整体吊装单节的正常节段钢锚箱至首节钢锚箱顶部,两者间依据上下节钢锚箱壁板间的定位销孔进行对位安装;循环上述步骤直至索塔的钢锚箱安装完成。本申请通过设置基础节钢壁板,钢支墩先调平基础节钢壁板,再将钢锚箱安装到基础节钢壁板,操作轻便,调节可控性高。
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