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Buildings
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Advanced Structural Technology in Buildings
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Advanced Structural Technology in Buildings

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

Deadline for manuscript submissions: closed (10 March 2024) | Viewed by 1520

Special Issue Editor

Dr. Lei Zhao

E-Mail Website
Guest Editor
School of Civil Engineering, Changsha University of Science and Technology, Changsha 410114, China
Interests: modeling and simulation of structures; high performance analysis of structures; structural optimization; advanced design of structures; advanced construction technology

Special Issue Information

Dear Colleagues,

In recent years, with the development of technology and engineering, the construction industry has increasingly developed towards industrialization, intelligence, and greenery. In the design or construction process of large building structures, by using innovative design concepts and advanced construction techniques, these building structures can be more stable, safe, and durable. Concrete 3D printing technology, BIM technology, modular design, adaptive architecture, and optimization design based on refined safety guidelines have become reliable means for the innovative safety design or construction of building structures.

This Special Issue, entitled Advanced Structural Technology in Buildings, will provide an overview of existing knowledge on new design/construction technology for building structures. Original research, theoretical and experimental studies, case studies, and comprehensive review papers are invited for possible publication. Relevant topics to this Special Issue include, but are not limited to, the following topics:

  • The modeling and simulation of building structures;
  • The high-performance analysis of structures;
  • Structural optimization;
  • Advanced design and construction technology;
  • Intelligent construction technology.

Dr. Lei Zhao
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

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 monthly 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

  • modeling and simulation of building structures
  • advanced design
  • advanced construction technology
  • structural optimization
  • intelligent construction technology

Published Papers (2 papers)

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Research

22 pages, 20776 KiB  
Article
Innovative Three-Row Pile Support System of Ultra-Deep Foundation Pit and Cooperative Construction Technology with Basement for High-Rise Tower Structures
by Yuxuan Zhu, Huilai Qin, Xiangping Zhang, Desheng Wei, Lei Zhai and Lixin Hu
Buildings 2024, 14(4), 1003; https://doi.org/10.3390/buildings14041003 - 4 Apr 2024
Viewed by 581
Abstract
This paper proposes the structural design and calculation model of stepped three-row pile and verifies its antioverturning and antisliding stability, based on the Xinghe Yabao deep foundation pit project in Shenzhen, China. The three-row pile model is constructed using finite element software, and [...] Read more.
This paper proposes the structural design and calculation model of stepped three-row pile and verifies its antioverturning and antisliding stability, based on the Xinghe Yabao deep foundation pit project in Shenzhen, China. The three-row pile model is constructed using finite element software, and the force and deformation of the piles are analyzed. The influence of the direction of the prestressing anchors on the support effect of the three-row pile is investigated by simulating the prestressing anchors in three directions: oblique, horizontal, and vertical. The results show that the combined support effect of the oblique anchor and the three-row pile is the most effective, resulting in the smallest deformation, followed by the horizontal anchor, and the vertical anchor produces the largest deformation. Finally, the innovative construction method of the three-row pile removal and the basement top-down construction method is proposed. The three-dimensional model of the tower building and the basement is established by the finite element software to simulate the structural grading load and the cooperative construction of the supporting structure and the basement structure. The research results have greater engineering application value and significant economic benefits, which could provide reference and guidance for the design and construction of deep foundation pits in similar projects. Full article
(This article belongs to the Special Issue Advanced Structural Technology in Buildings)
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18 pages, 6464 KiB  
Article
Overall and Local Wind Loads on Post-Installed Elevator Shaft of Existing Buildings
by Haowen You, Chenxu Si, Xinwen Ma and Jingmiao Shang
Buildings 2024, 14(1), 110; https://doi.org/10.3390/buildings14010110 - 31 Dec 2023
Viewed by 721
Abstract
The glass curtain walls of post-installed elevator shafts in existing buildings can be damaged by local wind loads, and the serviceability of an elevator may be affected by excessive overall wind loads, especially in hurricane-prone areas. The overall and local wind load characteristics [...] Read more.
The glass curtain walls of post-installed elevator shafts in existing buildings can be damaged by local wind loads, and the serviceability of an elevator may be affected by excessive overall wind loads, especially in hurricane-prone areas. The overall and local wind load characteristics of elevator shafts with different arrangements (E-type, H-type, I-type) were studied using wind tunnel tests and computational fluid dynamics (CFD) numerical simulations. Firstly, high-frequency base balance wind tunnel tests of these elevator shafts with three arrangements were carried out to obtain the overall wind loads on the elevator shafts. Secondly, a CFD simulation was performed on the post-installed elevator shafts with three arrangements, obtaining the surface local wind pressure distribution of the elevator shafts under different wind directions. Finally, the wind-induced displacement responses of post-installed elevator shafts were analyzed. The results show that the aerodynamic interference of different elevator arrangements (E-type, H-type, I-type) and wind directions have significant effects on the overall local wind loads and wind-induced responses of the post-installed elevator, while the local wind loads on the area of the elevator door are less influenced by the elevator arrangement type than local wind loads on the surface and the overall wind loads of the elevator shafts. The results and conclusions may be helpful for developing the wind-resistant design of a post-installed elevator shaft. Full article
(This article belongs to the Special Issue Advanced Structural Technology in Buildings)
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