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A platform for research: civil engineering, architecture and urbanism
Maize straw sectional material
The invention relates to a maize straw sectional material. The maize straw sectional material is formed by an upper-layer plate, a middle plate and a lower-layer plate; and the maize straw sectional material is characterized in that the upper-layer plate, the middle plate and the lower-layer plate are all maize straw plates. The middle plate is clamped between the upper-layer plate and the lower-layer plate, the front end of the middle plate extends out of the front end faces of the upper-layer plate and the lower-layer plate, and a groove is formed among the back end of the middle plate, the upper-layer plate and the lower-layer plate. The upper-layer plate is formed by a plurality of layers of maize straw, a bonding layer is arranged between every two adjacent layers of maize straw in a coating manner, and the two corresponding layers of maize straw are bonded together through the bonding layer. The middle plate and the lower-layer plate are the same as the upper-layer plate in structure. Non-poisonous glue and PVP glue for a building are adopted in the bonding layers. The maize straw sectional material can be used for filling of the hollow portion of a wall of a frame structure for the building, and has the beneficial effects that the weight is small, the cold, heat and sound isolation effect is good, and the structure of the building is reduced; and the maize straw can be sufficiently used.
Maize straw sectional material
The invention relates to a maize straw sectional material. The maize straw sectional material is formed by an upper-layer plate, a middle plate and a lower-layer plate; and the maize straw sectional material is characterized in that the upper-layer plate, the middle plate and the lower-layer plate are all maize straw plates. The middle plate is clamped between the upper-layer plate and the lower-layer plate, the front end of the middle plate extends out of the front end faces of the upper-layer plate and the lower-layer plate, and a groove is formed among the back end of the middle plate, the upper-layer plate and the lower-layer plate. The upper-layer plate is formed by a plurality of layers of maize straw, a bonding layer is arranged between every two adjacent layers of maize straw in a coating manner, and the two corresponding layers of maize straw are bonded together through the bonding layer. The middle plate and the lower-layer plate are the same as the upper-layer plate in structure. Non-poisonous glue and PVP glue for a building are adopted in the bonding layers. The maize straw sectional material can be used for filling of the hollow portion of a wall of a frame structure for the building, and has the beneficial effects that the weight is small, the cold, heat and sound isolation effect is good, and the structure of the building is reduced; and the maize straw can be sufficiently used.
Maize straw sectional material
DING YAN (author) / MA DIANQING (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
B27D
WORKING VENEER OR PLYWOOD
,
Verarbeiten von Furnier- oder Sperrholz
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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