A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Geocelda reforzada y procedimiento para producir la misma
Una geocelda reforzada hecha de tiras poliméricas flexibles (1), dispuestas en filas e interconectadas en un orden escalonado longitudinalmente para formar una estructura de celda tridimensional, cuando se estira en una dirección normal a las superficies de dichas tiras (1), las tiras (1) provistas de aberturas de drenaje (4) y reforzadas mediante hilos de refuerzo (3) a lo largo de una dirección longitudinal de dichas tiras (1), caracterizada por que los hilos de refuerzo (3) consisten en al menos dos elementos fibrosos, estando cada elemento fibroso retorcido a lo largo de toda la longitud de cada elemento fibroso, estando dichos al menos dos elementos fibrosos retorcidos a lo largo de toda la longitud de un hilo de refuerzo respectivo.
The invention relates to the construction industry, in particular to a reinforced geocell and to a method for producing the same. The reinforced geocell is made of flexible polymeric strips arranged in rows and interconnected in a staggered order lengthwise to form a three-dimensional cell structure when stretched in the direction normal to surfaces of the strips. The strips are provided with drainage apertures and are reinforced in a longitudinal direction with reinforcing threads consisting of at least two fibrous elements twisted along full lengths thereof. According to the proposed method for producing a geocell, a melted polymeric material is extruded for producing a sheet material, twisted reinforcing threads are laid onto the sheet material, the sheet material is calendered when heated to 120 to 200°C for ensuring pressing the reinforcing threads into the sheet material, a reinforced sheet material is cut into sheets, the sheets are perforated for producing drainage apertures and cut into strips, and the strips are interconnected in a staggered order to form a three-dimensional cell structure. The technical effect is improved reliability of holding the reinforcing elements in the strips and improved tensile strength of the geocell at stretching and shear loads.
Geocelda reforzada y procedimiento para producir la misma
Una geocelda reforzada hecha de tiras poliméricas flexibles (1), dispuestas en filas e interconectadas en un orden escalonado longitudinalmente para formar una estructura de celda tridimensional, cuando se estira en una dirección normal a las superficies de dichas tiras (1), las tiras (1) provistas de aberturas de drenaje (4) y reforzadas mediante hilos de refuerzo (3) a lo largo de una dirección longitudinal de dichas tiras (1), caracterizada por que los hilos de refuerzo (3) consisten en al menos dos elementos fibrosos, estando cada elemento fibroso retorcido a lo largo de toda la longitud de cada elemento fibroso, estando dichos al menos dos elementos fibrosos retorcidos a lo largo de toda la longitud de un hilo de refuerzo respectivo.
The invention relates to the construction industry, in particular to a reinforced geocell and to a method for producing the same. The reinforced geocell is made of flexible polymeric strips arranged in rows and interconnected in a staggered order lengthwise to form a three-dimensional cell structure when stretched in the direction normal to surfaces of the strips. The strips are provided with drainage apertures and are reinforced in a longitudinal direction with reinforcing threads consisting of at least two fibrous elements twisted along full lengths thereof. According to the proposed method for producing a geocell, a melted polymeric material is extruded for producing a sheet material, twisted reinforcing threads are laid onto the sheet material, the sheet material is calendered when heated to 120 to 200°C for ensuring pressing the reinforcing threads into the sheet material, a reinforced sheet material is cut into sheets, the sheets are perforated for producing drainage apertures and cut into strips, and the strips are interconnected in a staggered order to form a three-dimensional cell structure. The technical effect is improved reliability of holding the reinforcing elements in the strips and improved tensile strength of the geocell at stretching and shear loads.
Geocelda reforzada y procedimiento para producir la misma
AZARKH MIKHAIL MIKHAILOVICH (author) / ODINOKOV ALEKSANDR VLADIMIROVICH (author)
2022-03-17
Patent
Electronic Resource
Spanish
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