METHOD FOR FLOOR OR SPAN STRUCTURE ERECTION Russian patent published in 2007 - IPC E04B5/36 E04G23/00 

FIELD: construction, particularly to erect or reconstruct cast-in-place or composite structures, particularly for building floor, bridge span and berth structures concreting.

SUBSTANCE: method involves mounting at least one retained form panel on building structure support assemblies, wherein working surface of the form panel has anchors; erecting three-dimensional frame of reinforcement bars on the anchors; installing side form; adhering composite strips to form panel face in longitudinal direction, wherein the composite strips are formed of material based on highly-strong carbon, glass or aramid fibers, and performing concreting operation. Method development and improvement are also disclosed. In accordance to method improvement and development form panel has longitudinal stiffening ribs made on working surface thereof. Anchors are embedded in the stiffening ribs. Three-dimensional frame is made as metal trusses installed on working surface of form panel and extending in longitudinal direction. The trusses are connected with each other through reinforcement bars. Composite strips are adhered to form panel before or after form panel mounting on support assemblies.

EFFECT: decreased labor inputs for structure erection, repair or reconstruction without retained form mass and size increase and without the use of inventory or temporary supports.

6 cl, 2 dwg