Experimental Study on Bearing Capacity of Compression Members of Space Grid Structures Reinforced by RPC

Experimental Study on Bearing Capacity of Compression Members of Space Grid Structures Reinforced by RPC

Insufficient bearing capacity of compression bars in space grid structures can significantly reduce the collapse resistance of structures and cause immeasurable losses. Reactive powder concrete (RPC) with high strength, micro-expansion, and good ductility is used to reinforce the compression members...

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Bibliographic Details
Main Authors: Yutong Duan, Honggang Lei, Yan Zhou, Shihong Jin
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Applied Sciences
Subjects:
space grid structure
RPC filling reinforcement
axial compression
initial stress
ultimate bearing capacity
Online Access:https://www.mdpi.com/2076-3417/12/15/7809

Internet

https://www.mdpi.com/2076-3417/12/15/7809

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