US 12,331,507 B2
Method for manufacturing non-magnetic spatial latticed shell structure composed of carbon fiber plate members
Yaozhi Luo, Hangzhou (CN); Huibin Ge, Hangzhou (CN); Yuan Cheng, Hangzhou (CN); and Chao Yang, Hangzhou (CN)
Assigned to INNOVATION CENTER OF YANGTZE RIVER DELTA, ZHEJIANG UNIVERSITY, Jiaxing (CN); and ZHEJIANG UNIVERSITY, Hangzhou (CN)
Filed by INNOVATION CENTER OF YANGTZE RIVER DELTA, ZHEJIANG UNIVERSITY, Zhejiang (CN); and ZHEJIANG UNIVERSITY, Zhejiang (CN)
Filed on Jan. 23, 2025, as Appl. No. 19/035,773.
Application 19/035,773 is a continuation of application No. PCT/CN2024/094825, filed on May 23, 2024.
Claims priority of application No. 202310672029.3 (CN), filed on Jun. 7, 2023.
Prior Publication US 2025/0163694 A1, May 22, 2025
Int. Cl. E04B 1/32 (2006.01)
CPC E04B 1/3211 (2013.01) [E04B 2001/3241 (2013.01); E04B 2001/3252 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A method for manufacturing a non-magnetic spatial latticed shell structure composed of carbon fiber plate members, wherein load-bearing members of the non-magnetic spatial latticed shell structure are made of non-magnetic carbon fiber plates, and a joint of the non-magnetic spatial latticed shell structure is made of a non-magnetic titanium alloy material, a magnetic shielding layer is provided on a roofing system above a structural layer, and a non-magnetic space with a magnetic field strength lower than 1 nT is formed inside the non-magnetic spatial latticed shell structure.