Construction method applying lifting clamp hook

Abstract

The invention provides a construction method applying a lifting clamp hook. The method comprises the steps that: a first layer of masonry is constructed; a cement mortar template is arranged on the first layer of masonry; a cement mortar joint is flatly paved on an area restricted by the cement mortar template, and an acid-resistant rubber layer is paved on the mortar joint; mounting holes are processed on two sides of a filling block; the lifting clamp hook is hooked on the mounting holes of the filling block, and the filling block is horizontally lifted and placed on the acid-resistant rubber layer; the cement mortar template is removed; acid-resistant rubber layers on two sides of the filling block are closely adhered to the two sides of the filling block; a cement mortar joint is paved on one side of the second layer of the masonry material, and the cement mortar joint is closely combined with acid-resistant rubber layers on two sides of the filling block; and the construction of the second layer of masonry is completed. With the construction method, construction speed is high, and construction quality is ensured.

Description

technical field [0001] The invention relates to a masonry method using lifting clamp hooks, in particular to a method for fast and accurate masonry of granite sliding beams in the pickling tank lining masonry project, especially when furan resin is used as the acid-resistant brick in the masonry cement. Masonry method of sliding beams with granite lining. Background technique [0002] The acid-resistant brick lining of the pickling tank in the cold rolling workshop generally uses furan resin as the masonry cement. The furan resin cement has the characteristics of slow solidification, and the masonry is easy to slip and deform under external pressure before the cement solidifies. After solidification, the cement is extremely It is also difficult to remove from the surface of the masonry. If the quality of the masonry cannot meet the requirements, it will be very troublesome to rework. The granite sliding beams are arranged on the masonry at the bottom of the pickling tank. G...

AI Technical Summary

Problems solved by technology

If the granite sliding beam is built synchronously with the second layer of acid-resistant bricks, because the furan resin is not easy to solidify, it is easy to squeeze the sliding beam when laying adjacent acid-resistant bricks, making it difficult to position the sliding beam, and the installation accuracy cannot meet the design requirements. Granite sliding beams are easily contaminated by furan resin

If the location of the sliding beam masonry is reserved first, the granite sliding beam is finally installed after the acid-resistant brick masonry is built, that is, the furan resin mortar is first spread on the surface of the acid-resistant brick masonry, and then a special acid-resistant rubber layer is laid, and finally the masonry Granite sliding beam, but because a single piece of granite sliding beam is about 100kg, it is difficult to accurately lay such a heavy granite into the reserved hole if it is purely manual, and improper operation will easily squeeze the laid rubber layer in one place. Bricks are also easily broken, which not only affects the quality of masonry, but also affects the progress of masonry

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