( Vol 46 , Issue 01 ) | 15 Nov 2025
( Vol 46 , Issue 01 ) | 30 Nov 2025
Jianzhu Jiegou Xuebao/Journal of Building Structures (ISSN:1000-6869) is a monthly peer-reviewed scopus-indexed journal from 1982 to present. The publisher of this journal is Science China Press. Jianzhu Jiegou Xuebao/Journal of Building Structures committed to gathering and disseminating excellent research achievements. The journal welcomes all kind of research/review/abstract papers regarding Engineering: Building and Construction, Civil and Structural Engineering .
The aeroelastic effect is very significant for super high-rise buildings under the action of strong winds, due to their lightweight nature and high flexibility. The angle of horizontal winds varies with the height, which leads to significant changes to the wind loads and wind-induced responses of super high-rise buildings. Therefore, aeroelastic model tests of a square-sectional thousand-meter-scale super high-rise building under twisted wind flow with a total wind twist angle of 25° and the equivalent straight wind flow were conducted in a boundary wind tunnel. Based on the experimenta
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In practical engineering applications, the direction of the incoming wind of the two square cylinders structures arranged in line is random. In order to fully and accurately grasp the variation law of the aerodynamic characteristics of the two square cylinders with the wind direction. Firstly, the time histories of aerodynamic coefficients for the two square cylinders at different spacing ratios (i.e., the ratios of the center-to-center distance between the two cylinders to the width of the cylinders (L/D), ranging from 1.2 to 8) under different wind directions (i.e., wind direction angle &
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The 5·18 vibration event of Saige Plaza Building indicates the importance of vortex-induced vibrations (VIV) of large cross-section pipes severing as the mast at the top of Saige Plaza Building. Based on the design documents and field measurements of the mast, two finite element models of the twin-mast were established for design conditions and actual stiffness degradation conditions, respectively. The wind-induced vibrations of these two models were analyzed and compared based on the aerodynamic loads derived from the computational fluid dynamics (CFD) simulation of wind flow around
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To study the influence of stiffness ratio on the seismic performance of buckling restrained braced (BRB)-reinforced concrete frames, three BRB frames with stiffness ratios of three, five, and seven were designed and tested. Based on low-cycle reversed loading, the energy dissipation capacity, failure mode, mechanical performance of BRB connection joint and gusset plate, rotational deformation performance of BRB, mechanism of bending moment at end of BRB were studied. Furthermore, the design method of beam and column connected to BRB was discussed. The test results show that all the specimen
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To avoid damage localization effect in steel frame structures and enhance the structural energy dissipation capacity, a rocking steel frame with buckling-restrained columns (RSFB) was formed by replacing the side steel columns at the bottom story with buckling-restrained braces (BRBs). The buckling-restrained columns (BRCs) firstly yield to dissipate energy under a rare earthquake, and the rest parts of the steel frame remain elastic and rotate around the base of the middle column to control the deformation of the structure. A pseudo-static test was conducted for an RSFB model, the test phe
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