期刊论文

Chen, AJ

英文

Structures

2352-0124

2025

73

108439

10.1016/j.istruc.2025.108439

National Nature Science Foundation of China Project [52378211]; Hunan Provincial Natural Science Foundation Project [2021JJ31160]; Project of High level Talent Introduction of Central South University of Forestry Science and Technology [2019YJ036]; Hunan Provincial Science and Technology Innovation Program Grant [2020RC4049]; Scientific Innovation Fund for Graduate of Central South University of Forestry and Technology [2024CX02096]

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The research aimed at evaluating the creep properties of glulam beams connected with steel joining plates and bolts (GBSBs) made of Larix gmelinii. Three GBSBs and three intact Glulam beams of identical dimensions were subjected to long-term service loads, with their mid-span deflection behavior monitored and analyzed to understand the creep mechanisms and material performance impacts over an extended period. After 900 days of loading, the average mid-span deflection of the intact Glulam beams and the GBSBs were 18.55 mm and 27.70 mm, respect...