Cast-in-place concrete slab thickness control device and use method thereof

Abstract

The invention provides a cast-in-place concrete slab thickness control device and a use method thereof. The cast-in-place concrete slab thickness control device comprises a holding handle, a horizontal observation bubble, a measuring rod and a horizontal ruler; the holding handle is arranged in a horizontal direction and used for measuring and controlling thickness of a cast-in-place concrete slab; the horizontal observation bubble is arranged on a surface of the holding handle and used for observation and measurement; the measuring rod is arranged in a vertical direction and one end of the measuring rod is connected with the holding handle; and the horizontal ruler is arranged in a horizontal direction and detachably connected with the measuring rod. The cast-in-place concrete slab thickness control device can effectively solve problems that a local water accumulation phenomenon is possibly caused, working procedure is affected, manpower and material resources are wasted, a construction progress is affected and efficiency is low due to the fact that an elevation control over a slab face of an existing formwork is not in place. The cast-in-place concrete slab thickness control device can repeatedly recheck a floor elevation and a floor thickness before and in a concrete pouring process, completely eradicates or reduces a phenomenon of local water accumulation, accelerates a construction progress, saves materials and labor cost and improves work efficiency.

Description

technical field [0001] The invention belongs to the technical field of concrete pouring, and in particular relates to a cast-in-place concrete thickness control device and a use method thereof. Background technique [0002] In the process of concrete structure construction, after the concrete pouring is completed, if the elevation of the slab surface is not properly controlled, local water accumulation will often occur in various areas of the slab surface, and the depth of water accumulation in some areas can reach 50mm. Both the superstructure frame and the next process will bring inconvenience, waste manpower and material resources, and also have a certain impact on the construction progress. Therefore, the flatness control of the level of the concrete slab becomes particularly important. [0003] Before the reinforcement is installed, the technical review of the elevation of the formwork slab should be carried out. Before pouring concrete, the elevation of the formwork sl...

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Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a cast-in-place concrete slab thickness control device and its use method, which can effectively solve the problem that the current formwork slab elevation control proposed in the background technology may cause local water accumulation, affect the process, and waste manpower In order to solve the problems of material resources, influence on construction progress, and low efficiency, we provide a cast-in-place concrete slab thickness control device and its use method, which can check the slab elevation and floor thickness many times before and during concrete pouring And control in the event to achieve the best effect of slab elevation control, eliminate or reduce the occurrence of local water accumulation, thereby reducing the impact on the next process, speed up the construction progress, save material and labor costs, and improve work efficiency

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