2020 Vol. 35, No. 9

Design
Research on the Main Structure of the Central Detector of Jiangmen Underground Neutrino Observatory (JUNO)
Gaoming Zhang, Feng Liu, Tao Song, Jihong Qian
2020, 35(9): 1-9. doi: 10.13206/j.gjgS20072001
Abstract:
The Central Detector of Jiangmen Underground Neutrino Observatory (JUNO) is a further exploration of neutrino after Daya Bay neutrino experiment. It will measure and rank the mass of three kinds of neutrino. The central detector is the core component...
Research
Numerical Simulation Investigation on Wind-Resistance Performance of the Metal Roof Aluminum Sheet
Yande Lai, Shixiang Zhang, Qingxiang Li, Ruoqiang Feng
2020, 35(9): 10-16. doi: 10.13206/j.gjgS20071303
Abstract:
Continuous welded stainless steel metal roofing system is a new type of metal roofing maintenance system. Because of its easy processing, light weight and high strength, it has been widely used in various large public buildings such as stadiums, term...
In-Plane Elastic-Plastic Stability Design of Pin-Ended Circular Spoke Arches
Chao Dou, Le Cheng, Xingping Han, Yangze Zhu
2020, 35(9): 17-25. doi: 10.13206/j.gjgS20040501
Abstract:
Due to the pulling effect of cables to the arch rib, the stability problem of spoke arches is more complex than that of steel arches, which is influenced by arch rib slenderness ratio, rise-to-span ratio, cable disk height, cable number, cable area a...
Comparison of Chinese and US Code
Performance Comparison of Structural Steels in Chinese and American Standards
Yaohua Wu
2020, 35(9): 26-43. doi: 10.13206/j.gjgS20052508
Abstract:
The differences and similarities in the performance and test methods of steel products commonly used in Chinese standards (GB) and American Society for Testing and Materials (ASTM) standards, GB Q235-Q460 steel in, ASTM A36(M), ASTM A572(M) steel, st...
Processing and Manufacturing
The Key Technology for Factory-Production of Large-Span Steel-Concrete Box Girder
Yicheng Li
2020, 35(9): 44-51. doi: 10.13206/j.gjgS20031601
Abstract:
The new steel-coarse aggregate active powder concrete composite box girder deck panel has the advantages of high compressive strength, high tensile strength and high elastic modulus. Under the premise of performance, without changing the excellent me...
Hot Spot Analysis of Steel Structures
2020, 35(9): 52-53.
Abstract: