A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A concrete road shoulder slip form belongs to the technical field of roadbed concrete construction, and a rotatable roll shaft is mounted between a contour line of a discharge gap of a hopper and a shaping template corresponding to the contour line, when the slip form is used for paving a concrete road shoulder, the rotatable roll shaft extrudes the concrete to move towards the direction of a plane template by friction force generated by sliding and rolling the concrete in the hopper, so that the extrusion forming speed of the concrete road shoulder is increased; meanwhile, the rotatable roller shaft can rub out cement slurry from concrete, the cement slurry is accumulated and sealed on the surface of the concrete road shoulder and between the surface of the concrete road shoulder and the plane formwork, and after plastering of the plane formwork, the honeycomb pitted surface of the concrete road shoulder is eliminated.
混凝土路肩滑模属于路基混凝土施工技术领域，混凝土路肩滑模是利用安装在料斗的出料缺口的轮廓线和与所述轮廓线相对应的定型模板之间的可旋转的辊轴，在该滑膜铺筑混凝土路肩时，可旋转的辊轴对料斗内的混凝土进行滑动碾压所产生的摩擦力挤压混凝土向平面模板方向运动，从而加快了混凝土路肩挤压成型的速度；同时，可旋转的辊轴能够从混凝土中搓出水泥浆料，并将水泥浆料积压和封在混凝土路肩的表面和混凝土路肩的表面和平面模板之间，经平面模板的抹浆后，消除混凝土路肩的蜂窝麻面。
A concrete road shoulder slip form belongs to the technical field of roadbed concrete construction, and a rotatable roll shaft is mounted between a contour line of a discharge gap of a hopper and a shaping template corresponding to the contour line, when the slip form is used for paving a concrete road shoulder, the rotatable roll shaft extrudes the concrete to move towards the direction of a plane template by friction force generated by sliding and rolling the concrete in the hopper, so that the extrusion forming speed of the concrete road shoulder is increased; meanwhile, the rotatable roller shaft can rub out cement slurry from concrete, the cement slurry is accumulated and sealed on the surface of the concrete road shoulder and between the surface of the concrete road shoulder and the plane formwork, and after plastering of the plane formwork, the honeycomb pitted surface of the concrete road shoulder is eliminated.
混凝土路肩滑模属于路基混凝土施工技术领域，混凝土路肩滑模是利用安装在料斗的出料缺口的轮廓线和与所述轮廓线相对应的定型模板之间的可旋转的辊轴，在该滑膜铺筑混凝土路肩时，可旋转的辊轴对料斗内的混凝土进行滑动碾压所产生的摩擦力挤压混凝土向平面模板方向运动，从而加快了混凝土路肩挤压成型的速度；同时，可旋转的辊轴能够从混凝土中搓出水泥浆料，并将水泥浆料积压和封在混凝土路肩的表面和混凝土路肩的表面和平面模板之间，经平面模板的抹浆后，消除混凝土路肩的蜂窝麻面。
Concrete road shoulder slip form
混凝土路肩滑模
LIU QUAN (author)
2021-04-16
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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