Building Safety Assessment and Structural Analysis

A special issue of Buildings (ISSN 2075-5309). This special issue belongs to the section "Building Structures".

Deadline for manuscript submissions: 31 July 2025 | Viewed by 928

Special Issue Editors


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Guest Editor
College of Civil Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Interests: concrete; cold-formed steel; composite structures
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
College of Civil Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Interests: cold-formed steel; buckling behavior; ultimate failure load; numerical simulation; design method
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
College of Civil Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Interests: concrete structures; quasi-brittle fracture; fatigue; size effect; boundary effect

E-Mail Website
Guest Editor
College of Civil Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Interests: confined concrete; size effect; flexural analysis; reinforced concrete beam

Special Issue Information

Dear Colleagues,

Reinforced concrete or steel structures have been widely applied to high-rise buildings, stadiums, and bridges due to their robust characteristics. In order to enhance the safety and resilience of such buildings under the action of earthquake, wind loading, fire hazards, etc., this Special Issue, entitled “Building Safety Assessment and Structural Analysis”, aims to develop advanced numerical methods, analytical models, and experimental techniques for the assessment of corresponding joints, members, and structures. New research articles, case studies, and reviews related to novel design approaches of steel, concrete, and composite steel–concrete structures are welcome.

Topics may include, but are not limited to, the following aspects:

  • High-performance structural system;
  • Flexural analysis of concrete members;
  • Buckling behaviour of steel structures;
  • Seismic design;
  • Wind loading effects;
  • Fire resistance;
  • Machine learning based evaluation;
  • Design theory and method;
  • Numerical simulations.

Prof. Dr. Weibin Yuan
Dr. Nanting Yu
Dr. Xiaofeng Gao
Dr. Xinkai Hao
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Buildings is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • reinforced concrete structures
  • high-rise building
  • wind loading effect
  • seismic resilience
  • machine learning
  • fatigue
  • buckling
  • fluid–structure interaction
  • finite element analysis
  • case study

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Published Papers (2 papers)

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Research

21 pages, 3157 KiB  
Article
Probabilistic Safety Factor Assessment of Composite Pile Foundation Using Symmetrical FEM Reliability Method
by Yi Wang, Guoyun Lu and Fenghui Dong
Buildings 2025, 15(7), 1020; https://doi.org/10.3390/buildings15071020 - 22 Mar 2025
Viewed by 213
Abstract
Composite pile foundation, as a new structural form in foundation engineering, has been widely used in the field of bridge engineering due to its overall superiority. This article focuses on the specific randomness problems encountered in the practical application of composite pile foundations, [...] Read more.
Composite pile foundation, as a new structural form in foundation engineering, has been widely used in the field of bridge engineering due to its overall superiority. This article focuses on the specific randomness problems encountered in the practical application of composite pile foundations, and uses probability based forward and backward reliability theory combined with finite element technology to study the safety of pile foundation structures. The safety of composite pile foundation structures needs to meet the requirements of established target reliability indicators while considering parameter randomness. The method proposed in this paper can verify whether it meets the established target reliability indicators while calculating the safety factor of composite pile foundations. This method has good operability. Through the engineering application and parameter sensitivity analysis of a specific case, the study shows that the variability of parameters has a significant impact on the calculation results of the probability safety factor, and the safety factor decreases with the increase in parameter variability. The target reliability index will also directly affect the value of the probability safety factor. The iterative initial value has no effect on the calculation results, indicating the applicability of the method proposed in this paper. The research results of this paper can provide theoretical and technical support for the safety design of composite pile foundations. Full article
(This article belongs to the Special Issue Building Safety Assessment and Structural Analysis)
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17 pages, 1433 KiB  
Article
Application of Combined Weighting–Fuzzy Hierarchical Model in Condition Assessment of Concrete Continuous Girder Bridges
by Jiali Yue, Hailin Lu, Rusheng Qian and Jun Tang
Buildings 2025, 15(7), 993; https://doi.org/10.3390/buildings15070993 - 21 Mar 2025
Viewed by 229
Abstract
To solve the problem of state evaluations of small- and medium-span bridges such as concrete continuous girder bridges, this paper developed an extended model based on game theory. Aiming at Nash equilibrium, the combined weighting–fuzzy hierarchical comprehensive evaluation model was constructed by the [...] Read more.
To solve the problem of state evaluations of small- and medium-span bridges such as concrete continuous girder bridges, this paper developed an extended model based on game theory. Aiming at Nash equilibrium, the combined weighting–fuzzy hierarchical comprehensive evaluation model was constructed by the combination of the analytic hierarchy process and the entropy weight method, which was corrected using the BP neural network. A three-span prestressed concrete continuous girder bridge in Wuhan was evaluated using health monitoring data and manual inspection information and compared to the results obtained using the traditional methods. The evaluation results showed that the error between the first-order frequency and the measured frequency was reduced from 17.95% to 9.00% and the bridge’s overall state score was 89.72. The evaluation model constructed by the method in this paper can take into account the contents of health monitoring and manual detection and coordinate the subjective and objective weights. Compared to the results of the analytic hierarchy process model and the fuzzy comprehensive evaluation model, the proposed model is reliable and applicable. Full article
(This article belongs to the Special Issue Building Safety Assessment and Structural Analysis)
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