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A platform for research: civil engineering, architecture and urbanism
Rubble stone stepping construction method for barrage
The invention discloses a barrage rubble stepping stone construction method. The method comprises the following steps that stepping stone and a supporting and positioning device are manufactured; layout of control points and mark points is carried out during surveying and lofting; arranging control lines and positioning areas according to the control points and the mark points; checking and retesting are carried out; placing a supporting and positioning device according to the positioning area and carrying out position verification; the stepping stone is hoisted to the supporting and positioning device, and position verification is carried out; and pouring dam top concrete for forming. According to the method disclosed by the invention, the installation and construction of the stepping stone are carried out on the weir crest, so that the stepping stone position is neat, the axis is straight, the stepping stone fixing and the concrete pouring at the weir crest can be synchronously carried out, the stepping stone position fixing is firmer, the integrality and the stability with the weir are high, and the weir is more attractive and harmonious.
本发明公开了一种堰坝毛石汀步施工方法，包括如下步骤：制作汀步石和支撑定位装置；测量放样进行控制点和标志点布置；按照控制点和标志点布置控制线和定位区；进行检查复测；根据定位区放置支撑定位装置并进行位置核验；将汀步吊装至支撑定位装置上并进行位置核验；浇筑堰坝顶部混凝土成型。通过本发明方法在堰顶进行汀步的安装施工，能够使得汀步的位置整齐、轴线顺直，并且汀步的固定能够与堰坝顶部的混凝土浇筑同步进行，汀步的位置固定更加牢固，与堰坝的整体性和稳定性强，更加美观和谐。
Rubble stone stepping construction method for barrage
The invention discloses a barrage rubble stepping stone construction method. The method comprises the following steps that stepping stone and a supporting and positioning device are manufactured; layout of control points and mark points is carried out during surveying and lofting; arranging control lines and positioning areas according to the control points and the mark points; checking and retesting are carried out; placing a supporting and positioning device according to the positioning area and carrying out position verification; the stepping stone is hoisted to the supporting and positioning device, and position verification is carried out; and pouring dam top concrete for forming. According to the method disclosed by the invention, the installation and construction of the stepping stone are carried out on the weir crest, so that the stepping stone position is neat, the axis is straight, the stepping stone fixing and the concrete pouring at the weir crest can be synchronously carried out, the stepping stone position fixing is firmer, the integrality and the stability with the weir are high, and the weir is more attractive and harmonious.
本发明公开了一种堰坝毛石汀步施工方法，包括如下步骤：制作汀步石和支撑定位装置；测量放样进行控制点和标志点布置；按照控制点和标志点布置控制线和定位区；进行检查复测；根据定位区放置支撑定位装置并进行位置核验；将汀步吊装至支撑定位装置上并进行位置核验；浇筑堰坝顶部混凝土成型。通过本发明方法在堰顶进行汀步的安装施工，能够使得汀步的位置整齐、轴线顺直，并且汀步的固定能够与堰坝顶部的混凝土浇筑同步进行，汀步的位置固定更加牢固，与堰坝的整体性和稳定性强，更加美观和谐。
Rubble stone stepping construction method for barrage
一种堰坝毛石汀步施工方法
LUO QUN (author) / CAO GANG (author) / SI RUICHAO (author) / PAN WEIJUN (author) / HU XUAN (author) / LIU JIAXIN (author) / ZHAO XUAN (author) / SHI XIAOLING (author) / DUAN CHANGHONG (author)
2024-04-30
Patent
Electronic Resource
Chinese
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