Construction method of cast-in-place road shoulder of mobile chute trolley

Abstract

The invention discloses a construction method of a cast-in-place road shoulder of a mobile chute trolley. The trolley comprises a hopper, a frame and wheels. Bearing grooves are formed in the bottom of the frame; bearings of the wheels sink into the bearing grooves; the frame is a rectangular steel frame, wherein the top surface of the frame and two sides of the wheels are respectively provided with a hopper axle center, a cushion pipe I and a cushion pipe II, the side wall of the hopper close to the hopper axle center is provided with a chute pipe, the chute pipe and the side wall of the hopper form an inclined downward included angle of 15-30 degrees, and the bottom surface of the hopper, corresponding to the chute pipe, is provided with an attached flat plate vibrator at the bottom of the trolley. A common trolley is modified, the trolley and the chute pipe are welded, the attached flat plate vibrator device is arranged at the bottom of the trolley to accelerate concrete fluidity, the investment cost is low, operation is convenient, and the problems that when concrete is poured on road shoulders on the two sides of a road on site, the size of a borne formwork is small, and the construction speed is low are solved.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a construction method for a mobile chute trolley cast-in-place road shoulder. Background technique [0002] In the prior art, the cast-in-place concrete shoulders on both sides of the road are usually constructed by shaping machines, and the construction cost is relatively high. The traditional cast-in-place concrete with supporting formwork can only be poured manually because the size of the formwork is too small, but the construction speed is slow and the construction is inconvenient. If the car pump is used for pouring, the car pump needs to be moved during the pouring process due to the long distance, and the construction is extremely inconvenient. convenient. Contents of the invention [0003] The purpose of the present invention is to provide a construction method for cast-in-situ road shoulders with mobile chute trolleys, to solve the technical problems of slow cons...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a construction method for cast-in-situ road shoulders with mobile chute trolleys, to solve the technical problems of slow construction of concrete shoulders on both sides of the road, high cost and inconvenient concrete pouring in the prior art

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