| abstract |
The utility model discloses an unlimited arbitrary long bamboo chip laminated wood, the bamboo chip laminated wood is formed by gluing and stacking a plurality of extension bamboo chips, the extension bamboo chips are formed by sequentially and continuously meshing and butting a plurality of bamboo chip units, two ends of each bamboo chip unit along the length direction are provided with sharp teeth and grooves, the sharp teeth of one bamboo chip unit are matched and combined with the grooves of the other bamboo chip unit to form a meshing and butting position, and the meshing and butting positions between adjacent extension bamboo chips are arranged in a staggered manner; the thickness of the bamboo chip unit is 4-12 mm, and the width is 15-50 mm. The utility model has the advantages of small interface, even mechanical strength and suitability for structural materials such as boxcar bottom plates. |