Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Gongyi Fu"'
Publikováno v:
Materials, Vol 13, Iss 23, p 5463 (2020)
Previous studies have shown that components with an unequal-walled concrete-filled rectangular hollow section (CFRHS) can achieve a greater resistance under bending than those with equal-walled CFRHS. However, the study on the compressive behavior of
Externí odkaz:
https://doaj.org/article/f43c1b9ef70d4360826d1f93ba91d4d3
Publikováno v:
Journal of Shanghai Jiaotong University (Science). 27:873-884
Publikováno v:
Materials; Volume 13; Issue 23; Pages: 5463
Materials
Materials, Vol 13, Iss 5463, p 5463 (2020)
Materials
Materials, Vol 13, Iss 5463, p 5463 (2020)
Previous studies have shown that components with an unequal-walled concrete-filled rectangular hollow section (CFRHS) can achieve a greater resistance under bending than those with equal-walled CFRHS. However, the study on the compressive behavior of
Publikováno v:
Journal of Industrial Textiles. 48:1327-1347
In the present work, a new phenomenal model is proposed for modeling and simulating tearing mechanical properties on an airship envelope fabric. The greatest advantage of the phenomenal model is that such model is capable of calculating the tearing s
Publikováno v:
Engineering Structures. 236:112100
Concrete-filled steel tubular (CFST) components have been widely adopted in engineering applications. Recently, an optimised configuration of rectangular CFST column, e.g., unequal-walled cross-section, has been proposed to replace the traditional se
Publikováno v:
Journal of Industrial Textiles. 48:304-321
This paper reports the central tearing properties of a new airship envelope fabric, GQ-6, from experimental investigation and theoretical analysis. First, the effects of the load ratio, the initial crack length, and the crack orientation on the teari
Publikováno v:
Journal of Engineered Fibers and Fabrics. 16:155892502110018
Envelopes are main structures of stratospheric airships. They are usually made of laminated fabrics and prone to tearing, so it is significant to study their tear strengths. This paper aims to investigate the tear strength of an envelope for stratosp
Publikováno v:
Journal of Industrial Textiles. 46:1474-1497
This paper investigated the mechanical properties of GQ-6 subjected to a tremendous amount of uniaxial tests. Such material is a new kind of ultra high molecular weight polyethylene fiber and aimed to be adopted in stratospheric airship. To begin wit
Publikováno v:
Journal of Engineered Fibers and Fabrics. 14:155892501987929
This article proposed a new convenient method to obtain tear strength of an airship envelope fabric, which is a laminated plain weave fabric with the ultra-high molecular weight polyethylene fibers. First, a modified formula based on Maekawa’s empi
Publikováno v:
Science China Technological Sciences. 55:717-724
The whole analysis process of pneumatic stressed membrane structure contains nine states and seven analysis processes. The zero-stress state is the corner-stone of analysis and design of pneumatic stressed structure, and has significant impact on the