MD3816F2 - Process for manufacturing a heat-insulating block of fixed shutters (variants) - Google Patents

Abstract

Inventia se refera la constructie, si anume la blocurile termoizolante de constructie de cofraj pierdut. Conform primei variante a procedeului de confectionare a unui bloc termoizolant de constructiede cofraj pierdut, se formeaza un bloc din polistiren in forma de paralelipiped cu latimea egala cugrosimea proiectata a peretelui cladirii, iar cavitatile pentru montarea armaturii si turnarea amestecului de constructie, de exemplu, a betonului, se taie cu un filament in blocul pregatit. Conform variantei secunde, se confectioneaza o dala din polistiren, care apoi se taie cu un filament in blocuri aparte, latimea carora se alege egala cu grosimea proiectata a peretelui cladirii. Dupa aceasta in blocul pregatit se taie cu filamentul niste cavitati pentru montarea armaturii si turnarea amestecului de constructie, de exemplu, a betonului.The invention relates to the construction, namely to the thermal insulation blocks of lost formwork construction. According to the first variant of the process of making a thermal insulation block of lost formwork construction, a polystyrene block is formed in the form of a parallelipiped with the width equal to the projected thickness of the wall of the building, and the cavities for fitting the reinforcement and casting the construction mixture, for example, the concrete is cut with a filament in the prepared block. According to the second variant, a polystyrene tile is made, which is then cut with a filament into separate blocks, the width of which is chosen equal to the projected thickness of the wall of the building. After this, in the prepared block, some cavities are cut with the filament for mounting the reinforcement and pouring the construction mixture, for example, the concrete.