초록 ▼

One-sided, insulated formwork used in the construction of walls from pourable building material, such as concrete, including an insulating panel connectable to a removable panel by a connecting structure, which may include a permanent reinforcement embedded in the insulating panel. The connecting st

One-sided, insulated formwork used in the construction of walls from pourable building material, such as concrete, including an insulating panel connectable to a removable panel by a connecting structure, which may include a permanent reinforcement embedded in the insulating panel. The connecting structure may have a tie removably attachable to the reinforcement, or the reinforcement and tie may constitute a monolithic structure. The tie may be asymmetric in shape to facilitate distribution of loads across the insulating panel, detachment of the removable panel, and enhance the structural integrity of the finished wall.

대표청구항 ▼

[ We claim:] [1.]1. A one-sided insulated wall form for use with a removable panel defining with the insulated wall form a space for receiving pourable building material, said one-sided insulated wall form comprising:a permanent panel having a first length defined as the distance between a first sid

[ We claim:] [1.]1. A one-sided insulated wall form for use with a removable panel defining with the insulated wall form a space for receiving pourable building material, said one-sided insulated wall form comprising:a permanent panel having a first length defined as the distance between a first side and a second side of said permanent panel, and a surface defining at least a portion of an outer wall surface of a wall constructed with the form, said permanent panel being made from an insulating; material configured to remain a permanent part of the wall; anda connecting structure for maintaining a fixed, spaced relationship between said permanent panel and the removable panel, said connecting structure configured to remain a permanent part of a wall constructed with the formwork, said connecting structure including:a longitudinally extending first portion connectable to said permanent panel, said first portion having a second length approximately equal to at least one half of the first length of said permanent panel, the second length being defined by a panel support for distributing building loads across a region of said permanent panel, the building loads being sufficiently distributed by said panel support to permit support of said permanent panel by said first portion during the wall building process, anda second portion releasably engageable with the removable panel.