UNIVERSAL TRANSFORMABLE CASING FOR MAKING EXTENSIVE BUILDING STRUCTURES, EXTENSIVE BUILDING STRUCTURE, COLLAR BEAM AND LONGSPAN BEAM MADE IN SAID TRANSFORMABLE CASING

摘要

FIELD: construction engineering, namely, casings for making extensive building structures, including columns, collar beams, beams and structures of said columns, collar beams, beams, including longspan variations, possible use during construction of residential, civic and administrative buildings and structures, also during rebuilding or restoration thereof.;SUBSTANCE: universal transformable casing for making extensive building structures in accordance to invention contains at least one streaming longitudinal shaping hollow for appropriate, preferably simultaneously manufactured, structures, including shaping surfaces and pan mounted on discontinuous supports with rigid holding in central section of length and with possible directional sliding in both directions at least along length at remaining sections of length, also with possible realignment of height position of pan on supports. Pan is provided with element holding units, discontinuously positioned along its longitudinal axis, aforementioned element forming at least one shaping surface of casing. Alongside longitudinal edges the pan is also provided with units for holding and opening elements of casing forming other shaping surfaces. Casing also contains transverse shaping, cutting, primarily detachable, end diaphragms. In aforementioned casing, extensive building structure is manufactured of hardening material with reinforcement, primarily reinforced concrete, such as beam, column, collar beam or longspan beam of varying lengths and using height of transverse section.;EFFECT: lower laboriousness, decreased material costs, possible realization of operations under any weather conditions, primarily in regions related to inclement climatic zones with low negative temperatures during winter season, shorter time needed for operations, increased reliability of structure, improved technological characteristics and high quality thereof, and it is possible to simultaneously produce several products of different standard sizes, including extensive ones.;4 cl, 40 dwg