2021 Vol. 36, No. 4

Research
Static Behavior Research for New Spherical Suspendome Structures of Non-Circular Architectural Plan
Xiangyu Yan, Hao Gong, Qiwu Zhang, Jinghai Yu, Zhihua Chen, Shaohua Wang, Zhengkai Wang
2021, 36(4): 1-10. doi: 10.13206/j.gjgS20052702
Abstract:
The existing spherical suspendome structure is mainly suitable for buildings whose plane projection is standard circle. The supports around the structure are at the same elevation. When the plane required by the building is polygon or irregular curve...
Performance of Dovetail Profiled Steel Concrete Sandwich Composite Members Subjected to Axial Compression
Zhenfeng Huang, Sumei Zhang, Lanhui Guo, Jie Chen
2021, 36(4): 11-19. doi: 10.13206/j.gjgS21010601
Abstract:
Dovetail profiled steel concrete sandwich composite members (DPSC) are composed of two dovetail profiled steel sheets and filled concrete in between. The dovetail-shaped profiled ribs embedded in concrete can not only function as connectors for steel...
Construction Technology
Research on the Key Construction Techniques of Precast Assembly for New Type Steel-Concrete Composite Girder Bridge
Yao Yang, Shu Zhou
2021, 36(4): 20-25. doi: 10.13206/j.gjgS19102103
Abstract:
The precast assembly technology of steel-concrete composite girder bridge is a new type of construction technology, in which piers, caps, steel girders and concrete decks are prefabricated in factories and then transported to the construction site fo...
Unsupported Overhead In-Situ Installation Technology for Large Cantilever Steel Structure
Jian Ma, Chuang Ye, Wencai Xia
2021, 36(4): 26-31. doi: 10.13206/j.gjgG20052501
Abstract:
Based on the installation for the large cantilever steel structure of Podiums in Wuhan Optics Valley Science and Technology Mansion, The paper introduced the application of the unsupported overhead in-situ installation technology in the installation ...
Comparison of Chinese and US Code
Comparison of End Plate Connection Design Between AISC DG4 and GB Codes
Dan Guo, Wenxing He
2021, 36(4): 32-49. doi: 10.13206/j.gjgS20071302
Abstract:
End plate connection is commonly used in multi-story buildings, which is widely used in American Standard Design, but rarely in Chinese Standard Design. In response to that, the comparison between American and Chinese standard design is conducted, th...
Hot Spot Analysis of Steel Structures
2021, 36(4): 50-53.
Abstract: