期刊论文

Deng, B

英文

Buildings

2075-5309

2023

13

7

1731-

10.3390/buildings13071731

This research was supported by the General project of the Hunan Provincial Education Department (Grant Numbers: 20C1608 and 21C0269), Research Foundation of the Department of Natural Resources of Hunan Province (Grant Number: 2023-44), Science Foundation for Youths of Hunan Province of China (Grant Number: 2021JJ40460), Hengyang Science and Technology Innovation Plan Project (Grant Number: 202250045321), which are gratefully acknowledged.

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As a new type of retaining structure, lattice beams with tie-back anchor cables have been increasingly used in slope reinforcement and have achieved improved prevention effects. However, the simplified load distribution method (SLDM) at the node, which is the theoretical basis of internal force analysis for lattice beams, is not perfect at present. An alternative new load distribution method (NLDM) at the node based on the force method for the lattice beam was therefore introduced in this paper. Taking into account the loads acting on other nodes of the beams in both directions and according t...