Influence of the material properties of a tub on its top load strength

Dijk, R. van; Hunter, Jeff; Deerenberg, E.

doi:10.1002/(sici)1099-1522(199907/08)12:4<193::aid-pts471>3.0.co;2-b

Cited by 1 publication

(1 citation statement)

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“…Compared with other materials, wooden packaging boxes and pallets have the characteristics of high loadbearing strength, good compressive strength, anti-collision cracking, good cushioning, low price, and convenient production. They are widely used in the packaging and transportation of mechanical electronics, ceramic building materials, hardware appliances, precision instruments, and oversized items, especially large and medium-sized mechanical products (Mills and Masso-Moreu 2005;Van Dijk et al 2015;Kočí 2019;Ponzo et al 2021). In recent years, due to the inadequate supply between global bamboo and wood resources, wooden packaging boxes and pallets have gradually abandoned solid wood manufacturing.…”

Section: Introductionmentioning

confidence: 99%

Design and manufacture of laminated veneer lumber packaging boxes and pallets and evaluation of their mechanical properties

Zhang

Dauletbek

et al. 2022

BioRes

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Wooden packaging boxes and pallets are used in a wide range of applications. In this work, LVL from the same source and batch were used as the base material. After dynamic detection and grading, they were divided into two grades (A and B), according to their differences in elastic modulus. The packaging boxes and pallets of the same specifications were designed and manufactured as the research objects. Four mechanical properties studies and related analyses were performed. The three mechanical tests showed different deflection values of the two packaging boxes A and B, and the maximum error was 6.93%. In the rotational edge drop test, the edges of the nether end rails of the two grades of LVL boxes were damaged to varying degrees. Additionally, the nails at the connection between the middle longitudinal beam and the bottom plate also appeared to be pulled out, and the parts made of B-grade LVL were more obvious. The results show that the dynamic detection and quality grading for LVL can effectively distinguish the material grade. The grading results were consistent with the mechanical properties of the LVL packaging boxes and pallets of corresponding grades, which are suitable for use in production lines.

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Section: Introductionmentioning

confidence: 99%