Preparation technique for steel plate terrace of industrial workshop

Abstract

The invention provides a preparation technique for a steel plate terrace of an industrial workshop. The preparation method comprises the steps that modular steel plate concrete elements are adopted, and the modular steel plate concrete elements are laid on a concrete cushion which is prepared in advance; and then long lacing bars are arranged between all the steel plate concrete elements, gaps are filled and compacted with fine aggregate concrete, and the integrity of the whole surface layer is guaranteed. By the adoption of the preparation technique, pits and sunken parts of a traditional steel plate terrace can be eliminated, and the phenomena of desoldering and upwarping of the connection portion at the ends of a steel plate are also eliminated; the effect that a steel plate ground is smooth in the user condition is guaranteed, and the integrity is firm; in addition, through the modular laying, no large hoisting equipment is needed, the labor is greatly saved, and the laying construction speed is high; multiple functional technical requirements for the bearing capacity, abrasion resistance, high-temperature resistance and the like of the cast terrace can be met; and the preparation technique has extremely high practical value.

Description

technical field [0001] The invention belongs to the technical field of steel plate floor manufacturing, and in particular relates to a preparation process for industrial plant steel plate floors. Background technique [0002] On the ground of some special machining workshops, due to the frequent placement and lifting of the diesel engine body and some large components, it is necessary to lay a steel plate floor on the ground. The existing steel plate floor construction process is: making a concrete cushion → the upper part of the cushion Fix the square steel frame → fill the inside of the square steel frame with fine stone concrete → weld and fix the steel plate and the square steel surface. During the use of the steel plate floor, there are often desoldering and warping of the joints at the end of the steel plate, and pits and depressions on the surface of the steel plate. Such defects are caused by the fine stone concrete filled in the grid steel frame , separated from th...

AI Technical Summary

Problems solved by technology

During the use of the steel plate floor, there are often desoldering and warping of the joints at the end of the steel plate, and pits and depressions on the surface of the steel plate. , separated from the upper steel plate, the upper part of the steel plate is subjected to local heavy pressure of the workpiece, and the surface of the steel plate is pitted and sunken, and the connection of the steel plate end is desoldered and lifted, so it is necessary to propose an improvement

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