Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for controlling flatness of ultra-large-area steel fiber solidified ultra-flat ground
The invention provides an ultra-large area steel fiber solidification ultra-flat ground flatness control construction method which comprises the following steps: staking out in survey, treating a base layer, erecting a template, pouring concrete, controlling flatness, installing a supporting rod parallel to the template at the top of the template, adjusting the height of the supporting rod according to the ground elevation, and controlling the flatness of the steel fiber solidification ultra-flat ground. Moving rods are placed at the tops of the supporting rods so that the bottoms of the two ends of the moving rods can make contact with the tops of the supporting rods above the formworks on the two sides, the supporting rods are moved, and the top of the ground is scraped to be flat through scraping plates arranged at the bottoms of the supporting rods; plastering treatment is conducted, specifically, the surface of the ground is plastered through the three stages of rough plastering, fine plastering and final plastering; curing the concrete; according to the device, the movable rod is supported by the supporting rod, so that the height of the scraping plate is controlled, the height of the supporting rod is adjusted according to the elevation and the downward extending length of the scraping plate, the bottom of the scraping plate can correspond to the ground elevation, and the height accuracy of the ground can be guaranteed by scraping redundant concrete at the top of the ground through the scraping plate.
本发明提供一种超大面积钢纤维固化超平地面平整度控制施工方法，包括以下步骤：测量放样，基层处理，支立模板，混凝土浇筑，平整度控制，在模板的顶部安装与其相平行的托杆，根据地面标高调节托杆的高度，在托杆的顶部放置移动杆使其两端的底部与两侧模板上方的托杆顶部相接触，移动托杆，通过设置在托杆底部的刮板将地面的顶部刮平；抹面处理，通过粗抹、精抹及终抹三个阶段对地面表面进行抹面；混凝土养生；本发明中，托杆对移动杆进行支撑，从而对刮板的高度进行控制，根据标高结合刮板向下延伸的长度调节托杆的高度，能够使刮板的底部与地面标高对应，通过刮板刮去地面顶部多余的混凝土即可保证地面的高度精准。
Construction method for controlling flatness of ultra-large-area steel fiber solidified ultra-flat ground
The invention provides an ultra-large area steel fiber solidification ultra-flat ground flatness control construction method which comprises the following steps: staking out in survey, treating a base layer, erecting a template, pouring concrete, controlling flatness, installing a supporting rod parallel to the template at the top of the template, adjusting the height of the supporting rod according to the ground elevation, and controlling the flatness of the steel fiber solidification ultra-flat ground. Moving rods are placed at the tops of the supporting rods so that the bottoms of the two ends of the moving rods can make contact with the tops of the supporting rods above the formworks on the two sides, the supporting rods are moved, and the top of the ground is scraped to be flat through scraping plates arranged at the bottoms of the supporting rods; plastering treatment is conducted, specifically, the surface of the ground is plastered through the three stages of rough plastering, fine plastering and final plastering; curing the concrete; according to the device, the movable rod is supported by the supporting rod, so that the height of the scraping plate is controlled, the height of the supporting rod is adjusted according to the elevation and the downward extending length of the scraping plate, the bottom of the scraping plate can correspond to the ground elevation, and the height accuracy of the ground can be guaranteed by scraping redundant concrete at the top of the ground through the scraping plate.
本发明提供一种超大面积钢纤维固化超平地面平整度控制施工方法，包括以下步骤：测量放样，基层处理，支立模板，混凝土浇筑，平整度控制，在模板的顶部安装与其相平行的托杆，根据地面标高调节托杆的高度，在托杆的顶部放置移动杆使其两端的底部与两侧模板上方的托杆顶部相接触，移动托杆，通过设置在托杆底部的刮板将地面的顶部刮平；抹面处理，通过粗抹、精抹及终抹三个阶段对地面表面进行抹面；混凝土养生；本发明中，托杆对移动杆进行支撑，从而对刮板的高度进行控制，根据标高结合刮板向下延伸的长度调节托杆的高度，能够使刮板的底部与地面标高对应，通过刮板刮去地面顶部多余的混凝土即可保证地面的高度精准。
Construction method for controlling flatness of ultra-large-area steel fiber solidified ultra-flat ground
超大面积钢纤维固化超平地面平整度控制施工方法
KANG HONGJIAN (Autor:in) / LIU QIANG (Autor:in) / ZHANG XIAOGUANG (Autor:in) / HE HONGSHENG (Autor:in) / FAN YUEMIN (Autor:in) / ZHU XUELEI (Autor:in) / TIAN FAN (Autor:in) / WANG ZHAN (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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