Vibration construction method of special-shaped concrete component
A construction method and concrete technology, which is applied in building structure, processing of building materials, construction, etc., can solve problems such as difficulty in vibration, achieve the effects of ensuring strength, reducing local leakage vibration, and improving construction efficiency and construction quality
Pending Publication Date: 2020-01-14
CHINA CONSTR EIGHT ENG DIV CORP LTD
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the defects of the prior art, to provide a vibrating construction method for special-shaped concrete components, which solves the problem of difficulty in vibrating special-shaped multi-curved concrete components, and keeps the vibrating rod moving along the specified path during pouring. Vibrating the concrete improves construction efficiency and quality, reduces local vibration leakage, and ensures the strength of components
Method used
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specific Embodiment approach
[0048] Build a support, build a steel mesh 11 on the support according to the design drawings of the special-shaped concrete member 13 to be formed, and then determine the vibration route according to the design drawings and mark correspondingly on the steel mesh 11;
[0049] Bind the fixing piece 111 at the position corresponding to the mark on the bottom of the steel mesh 11, and connect the fixing piece 111 to one end of the guide rope 12, and fix the other end of the guide rope 12 to the position corresponding to the bracket, so that the guide rope 12 follows the mark. set up;
[0050] Set the ring part of the vibrating rod 121 on the guide rope 12, so that the vibrating rod 121 can move up and down along the guiding rope 12, place the vibrating rod 121 at the bottom of the steel mesh 11, and place it on the formwork around the steel mesh 11. Vent holes are provided at the top;
[0051]Concrete is poured into the formwork, and the concrete gradually spreads from the botto...
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The invention relates to a vibration construction method of a special-shaped concrete component. The method includes the steps of binding a reinforcement fabric of the special-shaped concrete component, arranging a guide rope in the reinforcement fabric in a penetrating mode, providing a vibration bar and arranging the vibration bar slidingly on the guide rope, when the concrete of the special-shaped concrete component is poured, vibrating the poured concrete through the vibration bar and upwards pulling the vibration bar so that the vibration bar can be moved from the bottom of the poured concrete to the top along the guide rope, and pulling out the vibration bar along the guide rope after the concrete is poured so as to complete vibration construction. The problem that it is difficult tovibrate a special-shaped multi-curved-surface concrete component is effectively solved, the vibration bar is kept to move along a designated route during pouring so as to vibrate the concrete, the construction efficiency and construction quality are improved, local vibration omission is reduced, and the strength of the component is ensured.
Description
technical field [0001] The invention relates to the field of building construction, in particular to a vibrating construction method for special-shaped concrete components. Background technique [0002] With the continuous development of social economy, more and more special-shaped multi-curved concrete components are used in domestic large-scale public buildings. After the reinforcement is poured, it is usually necessary to use a vibrating device to vibrate the concrete to prevent pitting and other phenomena. Most of them use the plug-in vibrating method of quick insertion and slow extraction for vibration, but the arrangement of steel bars in special-shaped multi-curved concrete members is relatively dense, especially in the connection nodes such as beams and columns, and the vibrating rod cannot pass through the dense steel mesh. It may cause the problem of local leakage vibration, and it is easy to collide with the steel mesh when pulling out, which will affect the stren...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E04G21/08E04G21/06
CPCE04G21/08E04G21/065
Inventor 张国庆赵海杨锋朱建红赵旭孙晓阳吴光辉
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD