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1results about How to "Reduce ejection speed" patented technology

Truss girder hanging basket formwork

ActiveCN224325683UInhibition of segregationreduce ejection speedBridge erection/assemblyArchitectural engineeringHanging basket
The utility model discloses a truss beam formula hanging basket suspending pouring structure relates to the technical field of suspending pouring construction, including the pouring bridge and hoisting base, the top fixed connection of pouring bridge has the symmetrical laying track, and the top of two laying tracks all is provided with the sliding frame, and the top of two sliding frames all is fixedly connected with the main frame beam, and the front end fixed connection of two main frame beams has the front hanger, and the rear hanger is all provided with on two sliding frames. The utility model discloses a truss beam formula hanging basket suspending pouring structure can avoid the phenomenon of segregation that the impact force is too big when the concrete is discharged because of too high height when pouring, can change the ejection direction of concrete when pouring through the arc elbow, and the arc elbow can reduce the ejection speed of concrete, avoids the phenomenon of concrete segregation that concrete directly impacts the formwork or the steel reinforcement framework, is favorable for promoting the compactness of concrete.
Owner:JIANGXI PROVINCIAL TRANSPORTATION ENG GRP +2

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