Insulation structure for cup rim column foundation

Abstract

The invention discloses an insulation structure for a cup rim column foundation. In the insulation structure, the cup rim bottom is an epoxy mortar leveling layer (3); the circumferential ring of the cup rim is an epoxy rein mortar scraping layer (2); the upper layer of the epoxy mortar leveling layer (3) is a rubber layer (4); a column head (1) is connected with the rubber layer (4); the bottom part of a gap between the column head (1) and the periphery of the cup rim is filled with macromolecular pure resin (5); and the upper part is filled with macromolecular mortar (6). In the insulation structure, a conventional diabase cast stone material is discarded; and the disadvantages in conventional construction are overcome by utilizing the high insulating property between rubber and a macromolecular resin material.

Description

technical field [0001] The invention relates to an insulating structure, in particular to a novel structure for solving the foundation insulation of a cup mouth column. Background technique [0002] At present, the base of the cup mouth column with insulation requirements at home and abroad usually uses a diabase cast stone plate or a diabase cast stone cover at the bottom of the cup mouth, and is fixed with sulfur mortar or polymer mortar. Due to the constraints of material properties and processing technology of diabase cast stone slab and diabase cast stone sleeve, its geometric size is difficult to meet the needs of engineering construction, and its market price is very high; The flatness of the greenstone cast slate cannot meet the requirements, and in the process of pouring the mortar, due to the characteristics of the mortar and the too narrow construction surface, there are often construction defects, which cannot meet the due insulation requirements. SUMMARY OF TH...

AI Technical Summary

Problems solved by technology

Due to the constraints of the material properties and processing technology of the diabase cast stone slab and the diabase cast stone sleeve, its geometric size is difficult to meet the needs of engineering construction, and its market price is very high; The flatness of the greenstone cast stone slab does not meet the requirements, and in the process of pouring mortar, due to the characteristics of the mortar and the construction surface is too narrow, there are often construction defects, which cannot meet the due insulation requirements

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